Hydroxypropyl methylcellulose (HPMC), with the CAS number CAS 9004-65-3, is a high-performance multifunctional thickener and stabilizer. This cellulose ether is widely used across various industries, including construction, medicine, food, and daily chemicals. HPMC is produced by Hebei Tangzhi Technology Co., Ltd., a leading manufacturer based in Hebei, China, known for its commitment to quality and innovation. The product's versatility and adaptability make it an essential component in modern industrial applications.
HPMC is prized for its unique chemical structure, which combines hydroxypropyl and methyl groups. This structure grants it excellent solubility in both water and organic solvents, making it a versatile additive. The product's advantages include:
These features position HPMC as a critical ingredient in industries where performance, safety, and sustainability are paramount.
| Parameter | Specification |
|---|---|
| Chemical Formula | C₃₆H₇₄O₂₃ |
| Viscosity (2% aqueous solution) | 100–2000 mPa·s |
| Hydroxypropyl Content | 5.5–12.5% |
| Methyl Content | 19.5–24.5% |
| Moisture Content | ≤3.0% |
| Particle Size | 100–300 mesh |
| Storage Conditions | Store in a cool, dry place away from direct sunlight |
HPMC's adaptability allows it to serve multiple sectors. Below are some of its primary applications:
In construction, HPMC is used as a water retention agent in cement-based products. It improves the workability of mortars and plasters, ensuring even distribution of water and reducing cracking. According to NIST (National Institute of Standards and Technology), the use of such additives enhances the durability and longevity of building materials, aligning with industry standards for structural integrity.
HPMC is a common excipient in drug formulations, acting as a binder, disintegrant, and coating agent. Its biocompatibility ensures safe use in oral and topical medications. The NIST emphasizes the importance of such polymers in maintaining drug stability and bioavailability, as highlighted in their research on pharmaceutical materials.
As a food-grade thickener, HPMC is used in products like dairy alternatives, sauces, and baked goods. It provides texture and prevents separation. The NIST standards for food safety and quality assurance ensure that such additives meet rigorous regulatory requirements.
In personal care products, HPMC functions as a viscosity modifier and emulsifier. It is commonly found in shampoos, lotions, and toothpaste, where it enhances product consistency and user experience.
Hebei Tangzhi Technology Co., Ltd. is a reputable manufacturer specializing in high-quality HPMC and other cellulose derivatives. Located in Hebei, China, the company leverages advanced production technologies and strict quality control measures to deliver products that meet global standards. With a focus on innovation and customer satisfaction, Tangzhi Technology has established itself as a trusted supplier in the hpmc suppliers market.
The company's commitment to sustainability is reflected in its eco-friendly production processes, which minimize environmental impact. By adhering to international certifications such as ISO 9001, Tangzhi Technology ensures that its products are reliable and safe for use in critical applications.
When selecting an HPMC provider, several factors set Hebei Tangzhi Technology apart:
These strengths make Hebei Tangzhi Technology a preferred partner for China hpmc factory operations and hpmc buy initiatives.
Hydroxypropyl Methyl Cellulose (HPMC) is a multifunctional polymer with wide-ranging applications across industries. Its unique properties, combined with the expertise of Hebei Tangzhi Technology Co., Ltd., make it an indispensable material for modern manufacturing. Whether in construction, pharmaceuticals, food, or daily chemicals, HPMC continues to drive innovation and efficiency. For those seeking reliable hpmc for sale options, Hebei Tangzhi Technology offers a trusted solution that meets the highest standards of quality and performance.
NIST (National Institute of Standards and Technology) provides critical research and standards that support the development and application of materials like HPMC. Their work ensures that industrial products meet rigorous safety and performance criteria.