China VP/VA copolymer 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.

In-cosmetics Global, organized by Reed Exhibitions, is the world's leading international exhibition of raw materials and ingredients for the cosmetics, toiletries and personal care industries. The exhibition, which will be held in Paris, France from April 16 to 18, 2024, will showcase raw materials or ingredients for various personal care products, such as hair care, shampoo, facial cleanser, skin care, sun protection, oral care, bath products, cosmetics, essential oils and more.

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.

PVP VA64 (INCI Name:VP/VA Copolymer) is a polymer material obtained by copolymerizing polyvinylpyrrolidone (PVP) with vinylpyrrolidone. PVP VA64 is widely used across various industries, particularly in cosmetics, pharmaceuticals, food products, and industrial applications.

Water-in-oil (W/O) silicone emulsifiers play a crucial role in the formulation of cosmetics by creating stable emulsions where water droplets are dispersed in an oil phase. This unique structure allows for the delivery of water-soluble ingredients into oil-based products, enhancing their moisturizing and nourishing effects. W/O emulsifiers also contribute to the texture and sensory experience of cosmetics, providing a rich, creamy feel that is often preferred by consumers for its luxurious and hydrating sensation. Additionally, they improve the stability and shelf life of products by preventing phase separation, ensuring consistent performance over time.

As the automotive care industry continues to move towards sustainability and high performance, the demand for high-quality, versatile emulsifiers will only increase. ShengQing's SQ-PG E10, with its excellent emulsify ability, flexible preparation conditions, fresh finish, and good compatibility, is well-positioned to meet this growing demand. It not only helps manufacturers overcome the limitations of traditional emulsifiers but also enables the development of innovative, high-performance auto care products that cater to the evolving needs of consumers.