Knowledge

PVPP is a commonly used clarifier in beer production. It is an odorless, tasteless, and colorless synthetic polymer that is added to beer to improve its clarity and stability. The function of PVPP is

PVP usually acts as a stabilizer, thickener and emulsifier in food. It is often used in products such as baked goods, cheese and beer. PVP is also used in pharmaceuticals as a binder for tablets and c

K90 is a type of acrylic polymer that has a wide variety of uses. It is known for its durability, weather resistance, and UV stability, which makes it ideal for outdoor applications. Here are some com

PVP (polyvinylpyrrolidone), as a medicinal excipient, is mainly used to improve the solubility of drugs and promote drug absorption.

PVP can serve as a gelling agent for tertiary oil recovery, improving the oil recovery rate of the oilfield. As an additive for photosensitive materials, it helps to reduce latex content and enhance t

PVP has anti fouling and re precipitation properties and can be used to prepare transparent liquids or heavy fouling detergents. Adding PVP to detergents has a good anti discoloration effect and can e

In the consumption structure of PVP, the cosmetics industry in developed countries accounts for 30% to 50%, while China accounts for 70% to 80%.

PVP itself is not carcinogenic and has good food safety. It can form complexes with specific polyphenolic compounds (such as tannins) and is mainly used as a clarifying and stabilizing agent in food p

PVP, as a synthetic water-soluble polymer compound, has the general properties of water-soluble polymer compounds, including colloid protection, film-forming, bonding, moisture absorption, solubilizat

PVP is obtained from monomer vinyl pyrrolidone (NVP) through bulk polymerization, solution polymerization, and other methods.

PVP is divided into four levels based on its average molecular weight, and is commonly represented by K values. Different K values represent the corresponding range of average molecular weight of PVP.

Avoiding light, open flames, and high temperatures, it has excellent solubility, low toxicity, film-forming properties, complexation properties, surface activity, and chemical stability.