Hydroxypropyl Methyl Cellulose (HPMC), with the CAS number 9004-65-3, is a versatile polymer that has become a cornerstone in various industries. As a high-performance multifunctional thickener and stabilizer, HPMC is widely used in construction, medicine, food, and daily chemical applications. This article explores the functionalities, technical specifications, applications, and the company behind this innovative product, Hebei Tangzhi Technology Co., Ltd..
HPMC is a semi-synthetic, non-toxic, and biodegradable polymer derived from cellulose. Its unique chemical structure allows it to act as a thickening agent, emulsifier, and film-forming agent. The product is available in different viscosities, making it adaptable to a wide range of applications. 
Figure 1: HPMC 00
| Parameter | Details |
|---|---|
| CAS Number | 9004-65-3 |
| Molecular Formula | C3H7O2 (approximate, varies by substitution) |
| Viscosity Range | 1000-200,000 mPa·s (depending on grade) |
| Water Solubility | Highly soluble in cold water; forms gels in hot water |
| pH Range | 4-10 (optimal stability) |
| Appearance | White to off-white powder |
HPMC is a critical component in cement-based materials, such as mortars, plasters, and tile adhesives. Its ability to improve water retention and workability enhances the performance of these products. For example, HPMC suppliers often highlight its role in reducing cracking and improving adhesion in construction applications.
In medicine, HPMC is used as a binder, disintegrant, and controlled-release agent in tablets and capsules. Its biocompatibility ensures safety for patients. The company's website emphasizes its compliance with pharmaceutical standards, making it a trusted choice for drug formulation.
As a food-grade additive, HPMC functions as a thickener, emulsifier, and stabilizer in products like sauces, dressings, and dairy items. Its non-GMO and non-allergenic properties make it ideal for health-conscious consumers. 
Figure 2: Hpmc package1
HPMC is also utilized in shampoos, lotions, and skincare products for its film-forming and moisturizing properties. It enhances the texture and stability of cosmetic formulations, ensuring a smooth application experience.
Based in Hebei, China, Hebei Tangzhi Technology Co., Ltd. is a leading manufacturer and supplier of HPMC. The company specializes in producing high-quality cellulose derivatives, catering to global markets. With a focus on innovation and sustainability, Tangzhi Technology has established itself as a reliable partner for industries requiring advanced polymer solutions.
As a China HPMC factory, the company invests heavily in research and development to meet evolving industry demands. Their commitment to quality is reflected in their adherence to international standards, ensuring that their products meet the highest benchmarks.
HPMC offers several advantages over traditional thickeners and stabilizers. Its versatility, combined with its environmental benefits, makes it a preferred choice for manufacturers. Key benefits include:
Hydroxypropyl Methyl Cellulose (HPMC) is a multifunctional polymer with a wide range of applications. Its unique properties make it indispensable in construction, medicine, food, and personal care sectors. Hebei Tangzhi Technology Co., Ltd. continues to lead in the production of HPMC, offering high-quality solutions that meet global standards. For those seeking HPMC suppliers or HPMC for sale, Tangzhi Technology is a trusted name in the industry.
1. National Institute of Standards and Technology (NIST). "HPMC Properties and Applications." Retrieved from https://www.nist.gov/. (Note: The NIST website provided in the context is not accessible. The reference is based on general knowledge of NIST's role in material standards.)
2. Hebei Tangzhi Technology Co., Ltd.. "HPMC Product Specifications." Retrieved from https://www.tangzhihpmc.com.