In the world of chemicals, Polyvinyl Alcohol (PVA), also known by its Chemical Abstracts Service (CAS) number 9002-89-5, is a white or cream-colored granular powder. Its formula, (C2H4O)x, represents a synthetic polymer that possesses excellent film-forming, emulsifying, and adhesive properties. This product is soluble in water, displaying high tensile strength and flexibility, which makes it an essential raw material in numerous applications across various industries.
Product Description and Usage
Polyvinyl Alcohol (PVA) is a versatile polymer used in diverse applications. It's predominantly utilized in the textile industry as a warp sizing agent, granting strength and preventing fraying during weaving. In the paper industry, PVA acts as a coating and binding agent, increasing durability and printing quality. In construction, PVA is used as an additive in mortar and cement, enhancing their adhesion and water retention capacities. Moreover, it's used in the manufacturing of films, adhesives, and emulsion paints, to name a few.Product Parameters, Grade Standard, Certification
Our Polyvinyl Alcohol is available in various grades, including fully hydrolyzed and partially hydrolyzed grades, and is certified to meet industrial, food grade, and pharmaceutical standards. All our products are ISO 9001, ISO 14001, and OHSAS 18001 certified, representing our commitment to quality, environmental management, and occupational health and safety.Purity, Appearance, Specifications
Polyvinyl Alcohol boasts a purity level of 99.8% and above, evident in its white or cream-colored appearance. Its specific gravity is about 1.27-1.31 g/cm³, and it exhibits a viscosity of 4-70 cps depending upon the degree of polymerization and level of alcoholysis.Our Advantages
- Experience: With our robust experience in the industry, we've cultivated an in-depth understanding of customer needs and market trends.
- Quality: Our quality control process ensures the provision of premium-grade chemicals that meet international standards.
- Innovation: Our R&D department focuses on innovative practices, ensuring we stay ahead of industry trends.
- Customization: We cater to customer-specific needs, providing customized packaging and product solutions.
- Reliability: We are a reliable supplier, ensuring timely deliveries and professional customer service.