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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.

​Household detergents are an important part of people's cleaning arsenal around the world. Whether you're removing stains from clothes, washing dishes, or wiping surfaces, using the right cleaner can make a difference. However, not all cleaners are created equal, and choosing the wrong one is not only ineffective, it can also be harmful. In this article, we will discuss the importance of choosing the right household detergent.

​Shengqing Materials Co., Ltd. was pleased to visit the 2023 Cosmoprof Asia Packaging Materials exhibition. The exhibition was recently held in Asia and attracted professionals and visitors from all over the world.

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.

Products incl. defoaming compound, AC/SL adjuvant, SC adjuvant and soil treatment adjuvant.

A film former creates an invisible protective layer on lashes, lips, skin, or hair—locking in color, blocking sweat and humidity. Sulfopolyesters like SQ-SE 8500 offer high gloss, water resistance, hot-water dispersibility, and work with or without alcohol. No smudges, no frizz, all-day wear.