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HPMCHEMC / MHECHECCMC

Cellulose Ether by Function Find the Right HPMC, HEMC / MHEC, HEC, or CMC for Your Formulation Need

Not sure which cellulose ether to choose? Start from what your formulation needs to achieve — and find the right product family from there.

LANDERCOLL cellulose ether products — HPMC, HEMC / MHEC, HEC, and CMC — help improve thickening, water retention, rheology control, film formation, suspension stability, binding, cohesion, texture, and formulation consistency across construction, coatings, detergents, personal care, food, pharmaceuticals, ceramics, oilfield, and industrial applications.

This page is designed for manufacturers, formulators, and sourcing teams who want to start from a performance question rather than a product name.

~ LANDERCOLL Product Families ~
HPMC
Hidroxipropilmetilcelulose Water retention, film forming, workability, construction, pharma, food
HEMC
Hidroxietilmetilcelulose Drymix construction, open time, anti-sag, water retention, workability
HEC
Hidroxietilcelulose Paints, coatings, personal care, latex compatibility, rheology control
CMC
Carboximetilcelulose Food E466, detergents, ceramics, oilfield, binding, anti-redeposition
Função
Start from Performance

Choose Cellulose Ether by What Your
Formulation Needs to Achieve

Most customers do not begin product selection by asking for HPMC, HEMC / MHEC, HEC, or CMC by name. They begin with a performance problem — and these are the right questions to start with.

The Product by Function section connects formulation challenges with suitable cellulose ether solutions — helping you understand which product families support specific performance goals before narrowing down to a specific grade.

LANDERCOLL cellulose ether products are used across drymix, liquid, semi-solid, paste, slurry, and industrial fluid systems. Each product family has distinct strengths, and the best choice always depends on the application, required viscosity, raw material system, processing method, and final performance target.

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The Core Functions of
Éter de celulose

Cellulose ether is widely selected because it can provide multiple functional benefits within a single ingredient. Depending on product type, grade, concentration, and formulation system, LANDERCOLL cellulose ether can support the following core functions — each described in detail in the sections below.

FunçãoPrimary Relevance
EspessamentoPaints, detergents, personal care, food, oilfield, industrial
Retenção de águaConstruction mortars, drymix systems
Controle de RendimentoPaints, coatings, mortars, personal care, oilfield
Formador de FilmePharma coating, food, construction, industrial
Estabilidade de SuspensãoPaints, ceramics, food, oilfield, detergents
Ligação e CoesãoCeramics, pharma, paper, drymix mortar
Melhoria da texturaPersonal care, food, detergents, toothpaste
EstabilizaçãoPaints, detergents, food, personal care, industrial
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitsCeramics, drymix, oilfield, industrial production
01
Function One
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Thickening is about creating the right flow behavior, texture, body, and stability for the specific end application — not simply making a product thicker.

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cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

  • Tintas e revestimentoscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Detergentes LíquidoscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Creme DentáriocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Famílias de Produtos Recomendadas

ProdutocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HECExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
CMCExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HEMC / MHECExcellent in constructionDrymix mortar, tile adhesive, plaster, wall putty

Typical Performance Goals

Increase viscosity to target level Improve product body Stable in-can consistency Better dispensing behavior Stable viscosity across temperature Improved consumer perception
Explore Thickening Solutions
Function 02

Water Retention — Supporting Construction
Performance and Moisture Management

Water retention is one of the most critical functions in cement-based and gypsum-based construction materials — and one of the primary reasons cellulose ether is used in drymix mortar systems globally.

When mortar is applied to a porous substrate, the substrate draws water out of the mortar by capillary suction. If water is lost too quickly: cement hydration is incomplete, open time is shortened, the mortar surface dries out prematurely causing cracking, and application behavior becomes inconsistent and difficult to control.

LANDERCOLL HPMC and HEMC / MHEC help retain water within the mortar matrix by forming a polymer network that physically restricts water migration — supporting stronger bond development, better surface quality, longer open time, and more reliable job-site performance.

Where Water Retention Matters Most

  • Adesivo para azulejosPrevents rapid water loss; supports bond strength and open time
  • Massa para paredes e Revestimento de acabamentoPrevents premature drying and surface cracking; supports smooth finish
  • Cement & Gypsum PlasterMaintains workability; supports surface quality across large areas
  • Argamassa de alvenariaExtends board life; supports bond development
  • EIFS / ETICSSupports open time for accurate insulation board placement
  • Argamassa de ReparoMaintains adhesion on absorptive substrates

Famílias de Produtos Recomendadas

ProdutoWater Retention StrengthcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCExcelenteCement-based and gypsum-based drymix systems
HEMC / MHECExcelenteCement-based and gypsum-based drymix systems
HECModerate / selectedSelected construction and industrial systems
CMCSelected useSelected industrial and oilfield systems

Typical Performance Goals

Extend open time in tile adhesive Reduce water loss to porous substrates Support complete cement hydration Improve gypsum surface finish Consistent job-site performance
Explore Water Retention Solutions
02
Function Two
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Water retention determines whether mortar performs reliably on the job site — from open time and workability to bond strength and surface finish.

03
Function Three
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  • Tintas e revestimentoscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Adesivo para azulejoscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Massa para paredes e Revestimento de acabamentocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Compostos de auto-nivelamentocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Ceramic SlurrycURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Famílias de Produtos Recomendadas

ProdutocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HECExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HEMC / MHECcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
CMCBomcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Typical Performance Goals

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits Anti-slip behavior in construction Smoother troweling and scraping Stable structure during storage
Explore Rheology Control Solutions
Function 04

Film Forming — Supporting Surface Quality,
Coating Performance, and Product Structure

Film forming is an important function in applications where a thin, continuous polymer layer contributes to surface quality, protection, cohesion, controlled release, or structural integrity. When a cellulose ether solution dries, the dissolved polymer chains can form a continuous, flexible film.

HPMC is the most established cellulose ether for film-forming applications, particularly in pharmaceutical tablet coating, food coating systems, and selected industrial and construction applications. Its film-forming capability is one of the reasons it is so widely used as a pharmaceutical excipient under the name Hypromellose.

Where Film Forming Matters Most

  • Pharma Tablet CoatingHPMC forms a smooth, uniform, protective film coating on tablet surfaces in immediate-release coating systems
  • Controlled-Release TabletsHPMC matrix tablets use film-forming and swelling behavior to control the rate of drug release
  • Food & Edible FilmSuitable food-grade HPMC can form edible films used in bakery glazing, food coating, and texture modification
  • Revestimentos à Base de ÁguaHEC and HPMC can contribute to film formation in selected water-based coating systems
  • Construction FinishingFilm-forming behavior can contribute to surface cohesion and reduce dusting in finishing mortar and skim coat

Famílias de Produtos Recomendadas

ProdutoFilm Forming StrengthcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCExcelentePharma coating, food, construction, industrial
HEMC / MHECSelected useConstruction finishing systems
HECSelected useWater-based coating systems
CMCSelected useFood and industrial systems

Important: Food and pharmaceutical film-forming applications require suitable compliant grades and relevant documentation. Contact LANDERCOLL for grade selection and documentation support.

Explore Film Forming Solutions
04
Function Four
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HPMC is the most established cellulose ether for pharmaceutical tablet coating and food coating systems — recognized under the name Hypromellose.

05
Function Five
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Without adequate suspension support, particles settle, float, or create uneven distribution — leading to inconsistent performance and processing problems.

Function 05

Suspension Stability — Keeping Pigments,
Fillers, and Particles Uniformly Distributed

Suspension stability is important in any formulation containing pigments, fillers, powders, abrasive particles, mineral materials, ceramic particles, or other insoluble components. Cellulose ether improves suspension stability through viscosity building (increasing resistance to particle movement) and polymer network formation (creating a structural matrix that supports particle distribution).

Where Suspension Stability Matters Most

  • Latex Paint & CoatingsPrevents pigment and filler settling; maintains uniform color and hiding power
  • Creme DentárioSuspends abrasive particles uniformly throughout the paste
  • Ceramic Glaze & SlipcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Food SystemscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Famílias de Produtos Recomendadas

ProdutocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitscURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HECExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
CMCExcelentecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCBomcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HEMC / MHECSelected usecURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Typical Performance Goals

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

  • Corpo de Azulejo de CerâmicacURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
  • Pharmaceutical TabletsHPMC and CMC act as tablet binders in wet granulation and direct compression processes
  • Paper ManufacturingCMC improves fiber bonding and surface strength
  • Impressão têxtilCMC supports paste adhesion and printing definition
  • Argamassa DrymixHPMC and HEMC/MHEC contribute to mortar cohesion and reduce segregation of dry components
  • Water-Based AdhesivesCMC and HEC support binding behavior in water-based adhesive systems

Famílias de Produtos Recomendadas

ProdutoBinding StrengthcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
CMCExcelenteCeramics, paper, textile, toothpaste, pharma, industrial
HPMCBomPharma tablets, construction, food, industrial
HEMC / MHECGood in mortarcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HECSelected useAdhesives, selected industrial systems

Typical Performance Goals

Green strength in ceramics before firing Tablet binding in pharma Mortar cohesion in drymix Paper surface strength Textile printing paste adhesion Reduce handling breakage
Explore Binding Solutions
06
Function Six
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Binding is about holding a material together — providing structural stability during processing, handling, and before final firing or curing.

07
Function 07

Texture Improvement — Better Sensory Feel and User Experience

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Texture is critical in consumer-facing products. Cellulose ether improves texture by controlling viscosity, stabilizing system structure, supporting smooth polymer network formation, and improving consistency across temperature and storage conditions.

Where it matters
Shampoo & body wash Limpeza facial Creme Dentário Food sauces Liquid detergent Personal care gels
Recommended Products
HECExcellent — Personal care, detergents, home care
CMCExcellent — Food, toothpaste, detergents, personal care
HPMCGood — Personal care, food, detergents, pharma
Explore Texture Solutions
08
Function 08

Stabilization — Maintaining Uniformity and Consistency Over Time

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Where it matters
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits Detergentes líquidos Cuidados pessoais Sistemas alimentares cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits Fluidos de campo petrolífero
Recommended Products
HECcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
CMCcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HPMCcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
HEMCcURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
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Referência rápida

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Função HPMC HEMC / MHEC HEC CMC
Espessamento
Retenção de água
Controle de Rendimento
Formador de Filme
Estabilidade de Suspensão
Ligação e Coesão
Melhoria da textura
Estabilização
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
Excelente
Bom
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cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

i.
Construção
HPMCHEMC
ii.
Tintas
HECHPMC
iii.
Detergentes
CMCHEC
iv.
Cuidados pessoais
HECHPMC
v.
Alimentação
CMCHPMC
vi.
Farmácia
HPMCCMC
vii.
Cerâmica
CMC
viii.
Poço de Petróleo
CMCHEC
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
Materiais de construção
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Key FunctionRecommended Products
Retenção de águaHPMC, HEMC / MHEC
Melhoria da trabalhabilidadeHPMC, HEMC / MHEC
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitsHPMC, HEMC / MHEC
Extensão do tempo de aberturaHPMC, HEMC / MHEC
Ligação e CoesãoHPMC, HEMC / MHEC
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
Tintas e revestimentos
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cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits

Key FunctionRecommended Products
Thickening / RheologyHEC
Pigment SuspensionHEC, CMC
Leveling / Flow ControlHEC
Storage StabilityHEC
Film Forming (selected)HPMC
Interior wall paint · Exterior wall paint · Latex paint · Emulsion paint · Texture coatings · Architectural coatings · Selected industrial coatings
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
Cuidados domésticos e detergentes
CMC · HEC · HPMC

In detergent and home care formulations, the key functions are thickening, texture improvement, stabilization, suspension stability, and anti-redeposition performance. CMC is the established choice for anti-redeposition in laundry detergents; HEC and HPMC are used for viscosity and texture.

Key FunctionRecommended Products
cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limitsCMC
Thickening / Product BodyHEC, CMC, HPMC
Melhoria da texturaHEC, CMC
EstabilizaçãoHEC, CMC
Powder laundry detergent · Liquid laundry detergent · Dishwashing liquid · Surface cleaner · Gel cleaner · Toilet cleaner
Cuidados pessoais
Cuidados pessoais
HEC · HPMC · CMC

In personal care formulations, the key functions are thickening, texture improvement, stabilization, and suspension support. HEC is widely used for its smooth thickening profile; HPMC and CMC are used in selected systems.

Key FunctionRecommended Products
Thickening / TextureHEC, HPMC
EstabilizaçãoHEC, HPMC
Suporte à SuspensãoHEC, CMC
Smooth Sensory FeelHEC
Shampoo · Body wash · Facial cleanser · Hand soap · Lotion · Cream · Toothpaste · Hair care products
Food nutrition
Alimentação e Nutrição
CMC (E466) · HPMC (E464)

In food systems, the key functions are thickening, stabilization, texture control, suspension stability, and water management. CMC (E466) is the most widely used cellulose derivative in food; HPMC (E464) is used in selected food applications. Food applications require suitable food-grade products and compliance with the regulations of the target market.

Key FunctionRecommended Products
Thickening / TextureCMC (E466), HPMC (E464)
EstabilizaçãoCMC
Water ManagementCMC
Film Forming (edible)HPMC
Sauces · Dressings · Beverages · Frozen foods · Bakery products · Ice cream · Gluten-free products
Produtos farmacêuticos
Produtos farmacêuticos
HPMC (Hypromellose) · CMC

In pharmaceutical formulations, the key functions are binding, film forming, controlled release support, suspension stability, and stabilization. HPMC (Hypromellose) is the most widely used cellulose ether in pharmaceutical applications; CMC (Carmellose Sodium) is also established. Pharmaceutical applications require suitable pharmacopoeial-grade products and relevant documentation.

Key FunctionRecommended Products
Tablet BindingHPMC, CMC
Revestimento de FilmeHPMC
Liberação ControladaHPMC
Pharma SuspensionCMC, HPMC
Tablet binder · Film coating · Controlled-release matrix · HPMC capsule shells · Pharmaceutical suspensions · Topical formulations
Cerâmica
Cerâmica
CMC (primary) · HPMC (selected)

In ceramic production, the key functions are binding, suspension stability, water management, and process consistency. CMC is the most widely used cellulose derivative in ceramics due to its effectiveness at low dosage and clean burnout during firing.

Key FunctionRecommended Products
Binding / Green StrengthCMC
Glaze SuspensionCMC
Plasticity / WorkabilityCMC
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Ceramic tile body · Ceramic glaze · Extrusion · Powder pressing · Slip casting
Oilfield industrial
Oilfield and Industrial
CMC · HEC · HPMC

In oilfield and industrial fluid systems, the key functions are thickening, suspension stability, fluid stability, water management, and rheology control. CMC and HEC are the most commonly used cellulose derivatives in oilfield applications.

Key FunctionRecommended Products
Fluid ViscosityCMC, HEC
Fluid-Loss ControlCMC
Estabilidade de SuspensãoCMC, HEC
Controle de RendimentoHEC, CMC
Drilling fluids · Completion fluids · Fluid-loss control systems · Specialty industrial fluids
Guia de Seleção

How to Choose the Right Cellulose Ether
por Função

Choosing the right cellulose ether starts with clearly defining the main performance problem you need to solve. Starting from the right question leads to a better product selection. Below are the key questions to consider — and then the primary functional strengths of each LANDERCOLL product family.

i.
Qual é a sua aplicação?

Construction mortar, paint, shampoo, food sauce, ceramic glaze, drilling fluid? This defines the system type and regulatory requirements.

ii.
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iii.
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iv.
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v.
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vi.
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vii.
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viii.
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HPMC
Hidroxipropilmetilcelulose
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HEMC
Hidroxietilmetilcelulose
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  • Cement and gypsum systems
HEC
Hidroxietilcelulose
  • Thickening in water-based systems
  • Rheology control in paints
  • Suspension stability in coatings
  • Strong latex compatibility
  • No thermal gelation
CMC
Carboximetilcelulose
  • Thickening, binding, stabilization
  • Anti-redeposition in detergents
  • Binding in ceramics
  • Food stabilizer (E466)
  • Oilfield fluid-loss control
Apoio técnico

Need Help Matching a Function
to the Right Product?

Cellulose ether selection can be complex because most products are multifunctional. A single grade may support thickening, stabilization, water retention, binding, texture improvement, and rheology control simultaneously — and the relative contribution of each function depends on the grade, concentration, formulation system, and processing conditions.

The right choice depends on what your formulation needs to achieve first. LANDERCOLL can help you identify the primary performance target and connect it with the most suitable product family and grade direction.

i.
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Application matching and grade direction recommendation based on your primary performance target and system type.

ii.
Viscosity Direction and Grade Comparison

Low, medium, high, or extra-high viscosity direction guidance across product families for your target application.

iii.
Technical Document Support

TDS, SDS, COA, grade recommendation documents, and application guides to support your evaluation and approval processes.

iv.
Sample Arrangement and Quotation

Laboratory samples, trial quantities, and commercial volume quotation with responsive communication.

v.
Long-Term Sourcing Support

Supply planning, consistent product quality, and long-term cooperation from initial inquiry through production.

FAQ

Perguntas mais frequentes
About Cellulose Ether Functions

Which cellulose ether is best for thickening?

HEC and CMC are widely used for thickening in water-based liquid systems — HEC is especially preferred in paints and personal care, while CMC is commonly used in food, detergents, ceramics, and oilfield fluids. HPMC provides excellent thickening in construction, pharmaceutical, and food systems. HEMC / MHEC is the primary choice for thickening in drymix construction materials. The best choice depends on the application, system type, and target viscosity.

Which cellulose ether is best for water retention in construction?

HPMC and HEMC / MHEC are the two most widely used cellulose ethers for water retention in cement-based and gypsum-based drymix construction materials. Both are used in tile adhesive, wall putty, cement plaster, gypsum plaster, masonry mortar, and EIFS / ETICS systems. The choice between them depends on specific performance targets, regional market preferences, and formulation design.

Which cellulose ether is used for rheology control in paint?

HEC is the most widely used cellulose ether for rheology control in water-based paints and architectural coatings. It provides reliable thickening, leveling support, pigment suspension, and storage stability, and has strong compatibility with latex polymer systems. HPMC can also be used in selected coating systems.

Which cellulose ether helps prevent particle settling?

HEC and CMC are the most commonly used cellulose ethers for suspension stability in water-based systems. HEC is preferred in paints, coatings, and personal care; CMC is preferred in food, ceramics, oilfield fluids, and detergents. HPMC can also support suspension stability in selected construction, food, and industrial formulations.

Which cellulose ether is used for binding in ceramics?

CMC is the most widely used cellulose derivative for binding in ceramic production. It improves plasticity and workability during shaping, builds green strength before firing, stabilizes ceramic glaze suspensions, and burns out cleanly during the firing process. HPMC can also be used in selected ceramic systems.

Which cellulose ether is used in laundry detergent?

CMC is the established standard for anti-redeposition performance in laundry detergent — it prevents removed soil from redepositing onto fabric surfaces during washing. HEC and HPMC can also be used in detergent systems to improve viscosity, product body, and texture, depending on the formulation type and performance target.

Can one cellulose ether provide more than one function?

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Encontre a Certa Éter de Celulose
por Função

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Formador de FilmeHPMC
SuspensãocURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits
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