We provide customers with quality products and services that are most suitable for the market, and are committed to becoming one of the high-quality suppliers in the global PVP-I, Vinylpyrrolidone Copolymer, PVP K 30 Powder field. We accelerate the response of enterprises to the market by simplifying the business and new product development procedures. Our service is always more than our promise. In today's rapidly changing world, we sincerely hope to do our best to help your products bloom in a wide range of goods, and work hand in hand with you to create brilliance. Our company is responsible for our employees and we are constantly improving to create a better working and living environment for them.

Product Description:

Polyvinylpyrrolidone (PVP) is a non-ionic polymer. Currently, PVP is commercially available in several viscosity grades ranging from low molecular weight to high molecular weight. These classifications, combined with its solubility in aqueous/organic solvent systems, non-toxic characteristics, and stability to acid, salt, and heat, give PVP great application flexibility. Industrial applications of PVP include, for example, use as a binder to improve strength and thickness; increase strength in paper production; use as a resin coating; improve dye coloring in synthetic fibers; and it is also commonly used in inks, imaging, lithography, and detergents. And soap, textiles, pottery, electric power, metallurgy, and as a polymer additive. Due to its excellent adhesion, film-forming, dispersion and thickening properties, PVP is also widely used in the pharmaceutical industry.

PVP is graded according to its average molecular weight, and is often marked by K value. Different K values represent different average molecular weight ranges of PVP. The K value is actually a characteristic value related to the relative viscosity of the PVP aqueous solution, and the viscosity is a physical value related to the molecular weight of the polymer. Therefore, the K value can be used to characterize the average molecular weight of PVP. Generally speaking, the greater the K value, the greater the viscosity.

This product is Polyvinylpyrrolidone 25 (Polyvinylpyrrolidone K25), referred to as PVP-25, with an average molecular weight of 24,000.

Our company has always maintained a leading position in the industry for Polyvinylpyrrolidone CAS9003-39-8. Up to now, some of our technical achievements have been applied to production practice and achieved remarkable economic and social benefits. We have an excellent reputation in the industry with ultra-short supply cycle, reasonable product prices, and have become a reliable long-term partner for many manufacturers.

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