China Transparent High Viscosity Vinyl Silicone Oil For Liquid 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.

Polyvinyl Pyrrolidone (PVP) is a synthetic polymer that has received widespread attention in the medical industry due to its unique properties.

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.

AES is commonly used for its cleaning power but may cause irritation. PG68, a less irritating alternative, provides a milder cleaning experience while maintaining effectiveness. This substitution not only reduces potential skin sensitivity but also lowers production costs due to PG68’s affordability. The result is a more skin-friendly detergent that remains effective in removing dirt and residues from fruits and vegetables, aligning with both economic and safety considerations.

APG surfactants introduction and comparison, it should be relatively systematic introduction article wrote by engineers who specialized in surfactants over 15 years. Comparing different surfactants strengths, based on formula specialty, come to the conclusion that APG surfactants is healthy and stable.

How are Silicone Elastomers Applied in Lipstick. Characteristics of Silicone Elastomer in Lipstick. What are the applications of silicone elastomer beyond lipsticks.