High Purity Hydroxypropyl Methylcellulose HPMC China Factory and Professional Suppliers

Looking for a reliable HPMC factory? As leading suppliers in China, we offer high-purity Hydroxypropyl Methylcellulose white powder with exceptional viscosity and stability for food, pharma, and industrial use.

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 synthesized through the advanced etherification of natural polymer cellulose. This high-performance white powder is odorless, tasteless, and non-toxic, specifically engineered to form clarified or slightly turbid colloidal solutions upon hydration, providing critical rheological control for sophisticated industrial formulations.

Renowned for its exceptional versatility, our HPMC delivers superior thickening, dispersing, emulsifying, and film-forming capabilities. With outstanding water retention and protective colloid properties, it ensures maximum structural stability and consistency, meeting the most stringent surface activity requirements across the pharmaceutical, food processing, and daily chemical industries.

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.)	5.5 - 8.0	Ash Content	≤ 3%
Gel Temperature	60°C - 70°C	Appearance	White Powder
Solubility	Water-soluble	Toxicity	Non-toxic

Key Advantages

Superior Purity

Consistently high-purity HPMC ensuring reliable chemical performance across every single production batch.

Innovative Tech

Utilizing cutting-edge etherification technology for optimized product development and processing efficiency.

Customizable Grades

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

Excellent Stability

Provides exceptional water retention and suspension properties for long-term formulation stability.

Multi-Grade Versatility

Specialized Pharmaceutical, Food, and Daily Chemical grades available for diverse application needs.

Client-Centric Support

Dedicated technical support and comprehensive customer service for seamless product integration.

Product Gallery

Management Platforms

Viscosity Precision

Precision testing systems to ensure the exact thickening properties for your specific application.

Retention Analysis

Rigorous evaluation of moisture-holding capabilities to optimize product shelf-life and efficacy.

Whiteness Detection

Strict colorimetric standards to guarantee a pure, high-whiteness white powder every time.

Methyl Analysis

Advanced chemical analysis to verify precise methoxy substitution levels for chemical consistency.

Quality Protocol

End-to-end testing protocols from raw cellulose source to finished HPMC powder packaging.

Process Refinement

Continuous refinement of the etherification process for maximum chemical purity and yield.

Investment Return Comparison

Application Grade	Standard Performance	HPMC Enhanced Return
Pharmaceutical	Basic Binding	Sustained Release Efficiency
Food Processing	Simple Thickening	Superior Emulsification & Stability
Daily Chemicals	Basic Viscosity	Enhanced Texture & Foam Stability
Industrial Use	Standard Film	Advanced Protective Colloid Layer
Overall ROI	Baseline Costs	Reduced Waste & Higher Quality

Frequently Asked Questions

Q: What are the primary applications of Pharmaceutical grade HPMC?

Pharmaceutical grade HPMC is primarily utilized as a hydrophilic gel skeleton material, a pore-causing agent, and a high-performance coating agent for the preparation of sustained-release medications.

Q: How does HPMC function within food processing?

In food processing, HPMC serves as an efficient adhesion agent, emulsifier, film former, thickener, and water retention agent, significantly improving overall food texture and extending shelf-life.

Q: Which daily chemical products typically utilize HPMC?

HPMC is widely used as a high-performance additive in toothpaste, cosmetics, and various industrial detergents to provide the necessary viscosity, stability, and smooth texture.

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

Gel temperature (typically 60-70°C) indicates the specific thermal point at which the solution transitions into a gel, which is critical for specialized thermal gelation applications.

Q: Is HPMC safe for use in consumer-facing goods?

Yes, HPMC is a non-ionic, non-toxic, odorless, and tasteless cellulose ether, making it completely safe and compliant for pharmaceutical, food, and cosmetic applications.

Q: How is the consistency of HPMC viscosity maintained?

We employ rigorous viscosity measurement platforms and strict quality control testing protocols to ensure every single batch adheres strictly to the specified mPa.s range.