Hydroxypropyl Methyl Cellulose (HPMC), with the CAS 9004-65-3, is a versatile polymer that serves as a high-performance thickener and stabilizer across multiple industries. Developed by Hebei Tangzhi Technology Co., Ltd., this product exemplifies the synergy between chemical innovation and practical application. From construction to pharmaceuticals, HPMC’s unique properties make it an indispensable material in modern manufacturing. This article explores its features, advantages, technical specifications, and real-world applications, while highlighting the expertise of its manufacturer.
Core Features of HPMC
HPMC is a semi-synthetic, cellulose-based polymer derived from natural wood pulp. Its chemical structure combines hydroxypropyl and methyl groups, granting it exceptional solubility in both water and organic solvents. Key features include:
- Thickening and Stabilizing Properties: HPMC enhances viscosity and maintains product consistency in formulations.
- Thermal Stability: It retains functionality across a wide temperature range, making it suitable for diverse environments.
- Biocompatibility: Non-toxic and hypoallergenic, it is safe for use in food, pharmaceuticals, and cosmetics.
- Environmental Friendliness: Biodegradable and sustainable, aligning with global green initiatives.
These attributes position HPMC as a preferred choice for industries demanding precision and reliability.
Advantages Over Competing Materials
Compared to traditional thickeners like polyvinyl alcohol (PVA) or guar gum, HPMC offers distinct advantages:
- Enhanced Compatibility: HPMC blends seamlessly with other ingredients, reducing formulation complexity.
- Cost-Effectiveness: Its high efficiency minimizes the quantity required, lowering overall costs.
- Longer Shelf Life: The polymer’s stability reduces degradation, extending product longevity.
- Regulatory Compliance: Approved by global standards such as FDA and EU regulations, ensuring market readiness.
These benefits underscore HPMC’s role as a leader in the polymer industry.
Technical Specifications
| Parameter | Details |
|---|---|
| Chemical Formula | [C6H7O2(OCH3)(OCH2CH2OH)]n |
| CAS Number | 9004-65-3 |
| Viscosity Range | 100–200,000 mPa·s (varies by grade) |
| Particle Size | 100–300 μm (depending on application) |
| pH Range | 5.0–9.0 (aqueous solutions) |
| Water Solubility | Highly soluble in cold water; limited in hot water |
The table above illustrates HPMC’s adaptability to specific industry requirements. For instance, higher viscosity grades are ideal for construction mortars, while lower viscosity variants suit pharmaceutical suspensions.
Application Scenarios
1. Construction Industry
HPMC is a cornerstone in construction materials, enhancing the performance of Hebei Tangzhi Technology Co., Ltd.’s products. It improves the workability of cement-based mortars, reduces water loss, and prevents cracking. In tile adhesives, HPMC ensures strong bonding and easy application. According to NIST (2025), such polymers significantly improve the durability of building materials.
2. Pharmaceutical Sector
In drug formulation, HPMC acts as a binder, disintegrant, and controlled-release agent. Its ability to form gels in the gastrointestinal tract allows for precise drug delivery. For example, Hebei Tangzhi Technology Co., Ltd.’s HPMC is used in tablet coatings to ensure uniform dissolution and patient compliance.
3. Food Industry
HPMC stabilizes emulsions and prevents separation in products like salad dressings and dairy alternatives. It also enhances the texture of gluten-free baked goods, addressing growing consumer demand for dietary alternatives. NIST’s research on food additives (NIST, 2025) highlights its safety and efficacy in this sector.
4. Cosmetics and Daily Chemicals
HPMC’s film-forming properties make it ideal for shampoos, lotions, and toothpaste. It provides a smooth texture and improves product stability. Hebei Tangzhi Technology Co., Ltd.’s formulations are trusted by global brands for their consistency and performance.
Company Background: Hebei Tangzhi Technology Co., Ltd.
Established in Hebei, China, Hebei Tangzhi Technology Co., Ltd. has become a leading manufacturer of HPMC and related polymers. With over a decade of expertise, the company focuses on innovation, quality control, and customer-centric solutions. Their state-of-the-art facilities adhere to international standards, including ISO 9001 and ISO 14001, ensuring compliance with global regulations.
The company’s commitment to sustainability is evident in its eco-friendly production processes. By prioritizing energy efficiency and waste reduction, Hebei Tangzhi Technology Co., Ltd. supports the circular economy while delivering high-quality products. Their HPMC line is exported to over 50 countries, reflecting its global reputation.
Why Choose Hebei Tangzhi Technology Co., Ltd.?
Hebei Tangzhi Technology Co., Ltd. stands out for its:
- Technical Expertise: A dedicated R&D team that continuously improves product performance.
- Custom Solutions: Tailored formulations to meet specific client needs.
- Global Reach: A robust supply chain ensuring timely delivery worldwide.
- Customer Support: 24/7 assistance and technical guidance for optimal usage.
For businesses seeking reliable HPMC suppliers, Hebei Tangzhi Technology Co., Ltd. offers a competitive edge. Their HPMC products are trusted by industries worldwide.
Conclusion
Hydroxypropyl Methyl Cellulose (HPMC) is a versatile polymer that bridges the gap between innovation and practicality. Its applications span across construction, medicine, food, and daily chemicals, driven by its unique properties. Hebei Tangzhi Technology Co., Ltd. exemplifies excellence in manufacturing, offering high-quality HPMC that meets global standards. As industries evolve, HPMC remains a critical component in advancing technology and sustainability.
For more information, visit Hebei Tangzhi Technology Co., Ltd.’s website or explore their HPMC product page.
