Celulózová etherová dokonalost — Důvěra více než 1000 podniků po celém světě Získejte vzorek zdarma
LANDERCOLL HEC, CMC, and HPMC cellulose ether helps liquid detergent manufacturers achieve reliable viscosity control, smooth texture, particle suspension, and long-term formulation stability across laundry liquid, dishwashing liquid, multipurpose cleaner, and concentrated formats.
From ready-to-use laundry liquid to concentrated gel-type detergents and neutral household cleaners — the right cellulose ether grade delivers predictable rheology, premium product body, and consistent pouring behavior for overseas manufacturers and chemical buyers.
Laundry Liquid · Dishwashing · Multipurpose · Concentrated · Gel-Type · Neutral Cleaner
Quick Answer
Quick AnswerCellulose ether — primarily HEC — is used in liquid detergent as a non-ionic thickener and rheology modifier that controls viscosity, supports particle suspension, improves pouring behavior, and maintains formulation stability throughout storage. CMC is used in selected laundry liquid systems for soil suspension and anti-redeposition support.
Key performance, compatibility, and supply reference for overseas liquid detergent manufacturers and chemical buyers.
Looking to improve your liquid detergent viscosity or stability?
Ask for a Liquid Detergent Recommendation Požádat o nabídku
Liquid detergent is a water-based cleaning product formulated with surfactants, builders, solvents, fragrance, preservatives, viscosity modifiers, stabilizers, and functional additives. It is used across fabric washing, dishwashing, hard surface cleaning, bathroom cleaning, neutral cleaning, and general household cleaning.
Éter celulózy is used as a functional polymer additive to support thickening, rheology control, suspension stability, product texture, and overall user experience. Among available types, HEC (hydroxyethylcelulóza) is the most widely used grade in liquid detergent systems due to its non-ionic character and broad surfactant compatibility.
Two common failure modes are directly linked to viscosity management: too low viscosity — thin, watery appearance, phase separation, poor suspension; and too high viscosity — difficult pumping, hard to pour, inaccurate dosing. Cellulose ether gives formulators a reliable tool to adjust viscosity and rheology while supporting suspension and smooth texture.
LANDERCOLL supplies HEC, CMC, and selected cellulose ether grades to liquid detergent manufacturers and household cleaning product formulators worldwide — supported by technical data sheets, safety data sheets, certificates of analysis, and application guidance.
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Primary · Non-Ionic · HEC
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CMC is used in selected liquid detergent systems — particularly liquid laundry detergent — where soil suspension, anti-redeposition support, and formulation consistency are required. Important: CMC is anionic; compatibility with surfactant systems, electrolyte content, pH, and active matter must be confirmed through testing before scale-up.
Specialty · HPMC · Gel Systems
Specialty cellulose ether for selected rheology and gel-type formulation requirements.
HPMC may be considered in selected liquid detergent or household cleaning systems where special thickening behavior, water-soluble polymer characteristics, or rheology adjustment is required. Its use is more application-specific and should be confirmed through formulation testing with surfactant type, solvent system, pH, electrolytes, fragrance, and preservatives.
The table below provides a general reference for common liquid detergent components and the role cellulose ether plays within the system.
| Komponenta | Function in Liquid Detergent |
|---|---|
| Voda | Main solvent and carrier |
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Cleaning, wetting, emulsifying, and foam properties |
| Éter celulózy | 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 | Cleaning efficiency and water hardness control |
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Solubility, clarity, and cleaning performance |
| Konzervační látky | Microbial protection for water-based formulas |
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Product scent |
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | pH control and formulation stability |
| cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Product appearance in selected formulas |
| Další přísady | Foam, clarity, viscosity, stability, or special performance |
| Typ aplikace | Doporučený produkt | Main Requirements |
|---|---|---|
| Tekutý prací prostředek | HEC / CMC | Viscosity control, soil suspension, stability |
| Liquid Dishwashing Detergent | HEC | Thickening, smooth flow, stable appearance |
| Multipurpose Liquid Cleaner | HEC / selected CMC | Viscosity, stability, easy application |
| Concentrated Liquid Detergent | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Rheology balance, high-active compatibility |
| Neutral Liquid Cleaner | HEC | Mild viscosity, clarity, smooth texture |
| Gel-Type Liquid Detergent | HEC / selected HPMC | Gel body, suspension, controlled flow |
| Household Cleaning Liquid | HEC / CMC / HPMC | Custom viscosity, stability, texture |
| Industrial Liquid Detergent | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits | Process stability, viscosity, compatibility |
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| Aplikace | Typické referenční dávkování |
|---|---|
| Tekutý prací prostředek | 0.2% – 1.0% |
| Liquid Dishwashing Detergent | 0.2% – 0.8% |
| Multipurpose Liquid Cleaner | 0.1% – 0.8% |
| Concentrated Liquid Detergent | 0.2% – 0.8% |
| Neutral Liquid Cleaner | cURL Too many subrequests by single Worker invocation. To configure this limit, refer to https://developers.cloudflare.com/workers/wrangler/configuration/#limits |
| Gel-Type Liquid Detergent | 0.3% – 1.2% |
| Household Cleaning Liquid | 0.1% – 1.0% |
| Industrial Liquid Detergent | cURL 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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HEC supports viscosity control and product body.
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Cellulose ether supports suspension stability.
Surfactant, electrolyte, or polymer incompatibility.
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Poor dispersion or insufficient hydration.
Improve addition process and mixing sequence.
Incompatibility with surfactants, fragrance, or salts.
Confirm compatibility through systematic testing.
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Reduce dosage or select different viscosity grade.
Understanding these variables helps formulators make better grade selections and avoid common compatibility and stability problems in liquid detergent production.
Anionic, non-ionic, amphoteric, and mixed surfactant systems affect hydration rate, compatibility, clarity, and final viscosity. Non-ionic HEC generally shows broader compatibility than anionic CMC in mixed systems.
Salt, builders, and other electrolytes can significantly influence viscosity response and long-term stability — particularly for anionic CMC. High electrolyte levels may require grade adjustment.
Liquid detergent pH affects polymer performance, preservative function, and overall stability. Most cellulose ether grades perform across a broad pH range, but extreme values should be confirmed through testing.
High-active concentrated formats may require special rheology balancing. Cellulose ether dosage and grade selection may need adjustment for high-active systems.
Solvents affect hydration rate, clarity, viscosity development, and product feel. Solvent type and level should be considered during grade selection.
Fragrance oils and preservatives may affect clarity, viscosity, and stability in sensitive formulations. These interactions should be evaluated during development.
Addition sequence, hydration time, mixing speed, and water temperature affect dispersion and viscosity development. Proper addition method is critical to avoiding lumps and achieving consistent batch quality.
Temperature changes — including freeze-thaw cycles and high-temperature warehousing — may affect viscosity, appearance, and stability. Storage stability testing under relevant conditions is recommended.
Choosing the right cellulose ether requires balancing viscosity target, flow behavior, storage stability, clarity requirements, suspension needs, surfactant compatibility, and processing method.
Grade Selection Guide
LANDERCOLL can review your liquid detergent formulation direction and recommend suitable HEC, CMC, or selected cellulose ether grades for testing.
What type of liquid detergent are you producing?
Is the formulation clear, opaque, pearlescent, or gel-like?
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What electrolyte or salt level is included?
What viscosity (mPa·s or cP) at what shear rate?
Do you need particle suspension or anti-redeposition?
Is the formula concentrated or ready-to-use?
What mixing process and equipment are available?
What temperature range and shelf life are required?
Supporting liquid detergent development with complete technical documentation.
— LANDERCOLL R&D —LANDERCOLL provides product-related documentation to support liquid detergent formulation testing, purchasing review, quality approval, and import compliance.
All documents supplied upon request to support formulation review, quality approval, and import compliance.
HEC selection for viscosity control and thickening
CMC selection for suspension and laundry-related support
Thickening and rheology adjustment guidance
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Compatibility testing direction with surfactants and electrolytes
Dosage reference and starting point recommendations
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If your liquid detergent is too thin, separates during storage, loses viscosity over time, forms lumps during production, shows poor suspension, becomes difficult to pour, or has unstable appearance — the cellulose ether grade or dosage may need to be reviewed.
LANDERCOLL can help evaluate suitable HEC, CMC, and selected cellulose ether options based on your surfactant system, pH, electrolyte level, active matter content, viscosity target, and processing method.
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