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Hydroxypropyl Methyl Cellulose (HPMC) - High-Performance Thickener & Stabilizer | Hebei Tangzhi Technology Co., Ltd.

Hydroxypropyl Methyl Cellulose (HPMC), with the CAS number 9004-65-3, is a high-performance multifunctional thickener and stabilizer widely used across industries such as construction, medicine, food, and daily chemicals. This article provides an in-depth analysis of its properties, applications, and the company behind its production, Hebei Tangzhi Technology Co., Ltd.

Product Functionality and Advantages

HPMC is a modified cellulose ether that combines hydroxypropyl and methyl groups to enhance its solubility and stability. Its primary functions include:

Thickening Agent: Provides viscosity control in aqueous systems, ensuring consistent texture in products like paints, adhesives, and cosmetics.
Stabilizer: Prevents phase separation in emulsions and suspensions, maintaining product integrity over time.
Viscosity Modifier: Offers adjustable viscosity levels, making it adaptable to diverse industrial requirements.
Protective Colloid: Enhances the stability of colloidal systems by reducing particle aggregation.

Technical Specifications

Parameter	Specification
Chemical Formula	[C6H7O2(OCH3)(OCH2CH2OH)]n
CAS Number	9004-65-3
Molecular Weight	Varies by grade (typically 40,000–1,000,000 g/mol)
Solubility	Water-soluble; insoluble in organic solvents
Viscosity Range	10–200,000 mPa·s (depending on grade)
pH Range	6–10 (optimal stability)

Key Applications

HPMC's versatility makes it indispensable in the following sectors:

Construction Industry

HPMC is a critical component in mortar and plaster formulations, improving workability, water retention, and adhesion. Its ability to maintain moisture in cement-based products ensures even curing and reduces cracking.

Pharmaceuticals

In the medical field, HPMC serves as a film-forming agent and excipient in tablets, capsules, and sustained-release formulations. It enhances drug stability and bioavailability while meeting USP/NF standards.

Food Industry

As a food additive, HPMC acts as an emulsifier, stabilizer, and thickener in products like sauces, dairy alternatives, and baked goods. It complies with Food and Drug Administration (FDA) regulations for safe use.

Daily Chemicals

HPMC is used in shampoos, toothpaste, and cosmetics to improve texture, prevent separation, and enhance user experience.

Company Background: Hebei Tangzhi Technology Co., Ltd.

Founded in 2015, Hebei Tangzhi Technology Co., Ltd. is a leading manufacturer of cellulose derivatives, specializing in HPMC production. The company's commitment to quality and innovation has positioned it as a trusted supplier for global clients. With state-of-the-art facilities and a team of experts, Tangzhi ensures compliance with international standards such as ISO 9001 and REACH.

For more information about Hebei Tangzhi Technology Co., Ltd., visit their official website: Hebei Tangzhi Technology Co., Ltd..

Industry Standards and Regulatory Compliance

HPMC meets rigorous quality benchmarks, including:

NIST Reference Materials: National Institute of Standards and Technology (NIST) provides standardized chemical references for polymer analysis, ensuring consistency in HPMC testing and certification.
ASTM D1861: Standard test methods for cellulose ethers.
European Pharmacopoeia (EP): Defines specifications for pharmaceutical-grade HPMC.

These standards validate HPMC's reliability and performance across applications.

Market Position and Competitive Edge

As a hpmc supplier, Hebei Tangzhi Technology Co., Ltd. offers competitive pricing and customized solutions. Their hpmc price strategy ensures cost-effectiveness without compromising quality. For bulk purchases or specific requirements, hpmc buy options are available through their official platform.

Conclusion

Hydroxypropyl Methyl Cellulose (HPMC) stands out as a multifunctional polymer with broad applicability. Its technical specifications, coupled with Hebei Tangzhi Technology Co., Ltd.'s expertise, make it a preferred choice for industries demanding precision and performance. Whether you're sourcing hpmc for sale or exploring its potential in your field, HPMC offers a reliable solution backed by rigorous standards.