China w/o silicone emulsifier Manufacturers, Suppliers, Factory

Silicone oil is generally a colorless (or light yellow), odorless, non-toxic, non-volatile liquid. Silicone oil is insoluble in water, methanol, ethylene glycol and 2-ethoxyethanol, miscible with benzene, dimethyl ether, methyl ethyl ketone, carbon tetrachloride or kerosene, and slightly soluble in acetone, dioxane, ethanol and Butanol. It has a small vapor pressure, high flash point and fire point, and low freezing point. As the number of chain segments n increases, the molecular weight increases and the viscosity also increases. Therefore, silicone oil can have various viscosities, from 0.65 centistokes to millions of centistokes. If you want to prepare low-viscosity silicone oil, you can use acidic clay as a catalyst and telomerize at 180°C, or use sulfuric acid as a catalyst and telomerize at low temperature to produce high-viscosity silicone oil or viscous materials. catalyst.

Cosmetic Polyvinyl Pyrrolidone PVP K90 is a versatile polymer widely used in the cosmetic industry. It is a synthetic ingredient made by polymerizing N-vinylpyrrolidone monomer, and its excellent properties make it a useful ingredient in a variety of cosmetic products.

Polyvinylpyrrolidone (PVP), particularly its high molecular weight variant known as PVP K90, is a polymer that has gained acclaim for its exceptional versatility and effectiveness across a vast array of applications. Renowned as an indispensable binder and stabilizer, PVP K90 plays a pivotal role in industries ranging from pharmaceuticals to cosmetics, where it significantly enhances product quality and performance. In this showcase article, we will explore the core attributes and wide-ranging uses of PVP K90 while highlighting its popularity and importance in modern manufacturing processes.

Sharing booth no. 4D42 of ShengQing Materials at PCHI.

Defoamers come in various types, including organosilicone, polyether, silicon and ether grafted, amine, imine, and amide-based varieties. They feature fast defoaming speed, long-lasting foam suppression, a wide range of applicable media, and even work in harsh environments like high temperatures, strong acids, and strong alkalis. These defoamers are widely used in industries such as latex removal, textile sizing, food fermentation, biomedicine, coatings, petrochemical, papermaking, and industrial cleaning to eliminate harmful foam generated during production.

Have you ever wondered how your favorite lotion keeps its smooth, consistent texture? Or how that luxurious sunscreen blends oil and water into a silky, non-greasy finish? Amd How to Choose the Right Emulsifier for Your Product?