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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.

Capsule perfume suspending is a headache for most producers of liquid laundry detergent. The purpose of suspending these items are for long lasting smell after consumers wash their cloths. While existing suspending agent in the market is unable to fulfill this demand because capsule perfume could not be suspended evenly in the system, and the operation is quite complicated in the system. SQ-Susper 30 is designed to solve this issue.

Introducing silicone emulsifier for cosmetics and sun care products, it is suitable for water-in-oil formulation, performs well on the thickening efficiency.

Esterquats, particularly those provided by Shengqing, offer a multitude of advantages for formulators looking to create safe, effective, and high-performance products. Choosing between SQ-EQ 90P and SQ-EQ 90L allows professionals to tailor their formulation processes to better meet the demands of specific applications. The guiding formula for fabric softeners demonstrates how these esterquats can be effectively integrated into product formulations. The comparison with competitors' esterquats and Tallow Esterquat highlights the unique features of Shengqing’s products, including their safety and color attributes, reinforcing their value in various applications. By combining these esterquats with propylene glycol, manufacturers can further enhance operational efficiency and reduce costs, paving the way for innovative and sustainable product development.

How to use PVP K30, PVP K90, and PVP VA64 to enhance the performance of cosmetics, skincare, and other products.Why Choose PVP K30, PVP K90, and PVP VA64?

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.