China DC245 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.

As a design to replace D5, SQ-SIL V5 boasts a similar function and structure to cyclopentasiloxane (D5), yet without the application limits. This dimethicone variant, with its moderate volatility, ensures it stays on the skin or hair surface, providing a lubricious and clear appearance that enhances your natural glow.

When formulating hair gel, clarity, yellowing, and styling effect are crucial factors that producers must consider. Using low-cost Polyvinyl Pyrrolidone PVP K90 can lead to poor quality results, including unwanted yellowing and reduced performance. Instead, opting for SQ-PVP K90 (Polyvinyl Pyrrolidone) ensures exceptional clarity and strong styling effects without the worry of yellowing over time.

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.

Introducing SQ-SIL C143 for hair and skin, as a blend of dimethicone and dimethiconol, it's widely used in cosmetics. This article introduce products from feature, application and advantages, different perspectives.

ShengQing Materials attended In-Cosmetic Global held in Amsterdam from April 8 to 10, presented their key products i.e. silicone emulsifiers, 1,2 pentylene glycol.