Premium Hydroxypropyl Methylcellulose HPMC China Factory and Reliable Suppliers

Leading China factory and suppliers of HPMC. Our Hydroxypropyl Methylcellulose is a non-toxic white powder available in hot-dissolving types for mortar and putty, and instant-dissolving types for coatings and adhesives, ensuring superior water retention and stability.

SupplierHebei Tjin Technology Co., Ltd.www.tjhpmc.com

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About this product

Product information from the supplier.

Hydroxypropyl Methylcellulose (HPMC) is a premium, non-ionic cellulose ether meticulously synthesized from natural polymer cellulose through a high-precision etherification process. This odorless, tasteless, and non-toxic white powder is engineered to disperse into a clarified or slightly turbid colloidal solution, offering exceptional versatility as a thickening, dispersing, and emulsifying agent for demanding industrial applications.

Renowned for its superior film-forming capabilities and exceptional water retention, our HPMC serves as an indispensable additive across the pharmaceutical, food processing, and daily chemical sectors. By optimizing product stability and enhancing overall performance, it ensures that your final formulations meet the highest global standards of quality and efficiency.

Detailed Parameters

Hydroxypropyl Content	4% - 12%	Methoxy Content	19% - 30%
Moisture Content	≤ 5%	Viscosity Range	17,000 - 200,000 mPa.s
PH Value (1% Sol.)	5.0 - 8.0	Ash Content	≤ 3%
Gel Temperature	60°C - 70°C	Appearance	White Powder
Solubility	Water-soluble	Toxicity	Non-toxic

Key Advantages

Superior Purity

Consistent high-purity chemical composition ensuring reliable, batch-to-batch performance in sensitive applications.

Water Retention

Excellent water-holding capacity that prevents premature drying and significantly improves workability.

Innovative Tech

Utilizing cutting-edge etherification technology to optimize molecular structure for maximum efficiency.

Customizable Options

Tailored viscosity and substitution levels specifically engineered to meet your industrial requirements.

Film Forming

Creates a strong, flexible, and transparent film, ideal for high-end coatings and pharmaceutical capsules.

Expert Support

Dedicated technical service to help you optimize HPMC integration and formula stabilization.

Product Gallery

Management Platforms

Pharmaceutical Grade

Optimized for hydrophilic gel skeletons, pore-causing agents, and sustained-release drug coatings.

Food Grade

Highly effective as an adhesion, emulsification, and thickening agent in processed foods.

Daily Chemical Grade

Essential additive for toothpaste, premium cosmetics, and high-end detergent stability.

Viscosity Control

Precise measurement protocols to ensure optimal flow and structural stability of final products.

Water Retention Testing

Rigorous capacity checks to guarantee superior moisture management in diverse environments.

Purity Detection

Strict whiteness and methyl content analysis to maintain rigorous medical and food standards.

Investment Return Comparison

Performance Metric	Standard Cellulose	Premium HPMC
Water Retention	Moderate	Superior
Stability	Variable	High
Consistency	Standard	Ultra-Efficient
Compatibility	Limited	Wide-spectrum
Production Yield	Standard	Optimized High

Frequently Asked Questions

Q: What is the primary function of HPMC in pharmaceutical preparations?

In pharmaceuticals, HPMC serves as a hydrophilic gel skeleton material, a pore-causing agent, and a coating agent, specifically used to develop sustained-release preparations for controlled drug delivery.

Q: How does HPMC benefit food processing applications?

HPMC acts as a versatile additive providing adhesion, emulsification, film formation, and thickening, which improves the texture and stability of various food products.

Q: Can HPMC be used in cosmetics and toothpaste?

Yes, the daily chemical grade of HPMC is specifically designed for use in toothpaste, cosmetics, and detergents to improve viscosity and consistency.

Q: What factors influence the viscosity of HPMC?

Viscosity is primarily influenced by the degree of substitution (methoxy and hydroxypropyl content) and the molecular weight of the cellulose polymer during the etherification process.

Q: What is the significance of the Gel Temperature in HPMC?

The gel temperature (typically 60-70°C) indicates the point at which the solution transitions to a gel state, which is critical for controlling the release rate in pharmaceutical applications.

Q: Is HPMC safe for human contact?

Absolutely. HPMC is a non-toxic, odorless, and tasteless cellulose ether, making it safe for use in food, medicine, and personal care products.