China D5 Silicone Formula 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.

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.

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.

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.

Polyvinylpyrrolidone (PVP) is a versatile polymer commonly utilized in the cosmetic industry due to its film-forming properties and ability to enhance the stability and performance of formulations. Among the various grades of PVP, PVP-K30 and PVP-K90 stand out as popular choices for different applications, particularly in colored cosmetics and hair styling products. This article aims to introduce both PVP-K30 and PVP-K90, highlighting their unique properties, applications, and comparative advantages.

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