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What is the difference between washed kaolin and calcined kaolin?
Kaolin is an inorganic non-metallic mixture. Calcined kaolin is to sinter kaolin in a calcining furnace to a certain temperature and time to produce its physical and chemical properties. Certain chang…
Kain Industrial Additives: Advantages and Disadvantages of Silicone Defoamer and Emulsion Defoamer
Silicone defoamer is a white, viscous emulsion. It has been used in various industrial fields since the 1960s, but its large-scale and comprehensive rapid development began in the 1980s. As a silicone…
Introduction to nonionic surfactant-emulsifier AEO series
Fatty alcohol polyoxyethylene ethers, also known as alcohol ethoxylates, are the fastest growing and most commonly used types of nonionic surfactants. It has developed extremely rapidly in recent year…
Kain Chemical: The unspeakable secret of fumed silica and coatings
Whether the coating is good or not, fumed silica plays a very important role. Fumed silica (fumed silica) can not only be used as a rheological additive and dispersant in paints and coatings, but also…
What is the difference between water-based epoxy resin and oil-based epoxy resin?
Water-based epoxy resin is a material often used for laying floors in large areas such as sports fields. The same is true for ordinary oil-based epoxy resin, so many friends A question arose, what is …
What is the future development trend of flame retardants for nylon?
The future industry development trend of flame retardants for nylon UL94-V0 level, low-smoke halogen-free, smoke-free, ceramic nylon will encounter ablation or high temperature , first, the nylon matr…
Common surface modification methods of silica
Silk black surface modification is to use a certain method to react chemical substances with the hydroxyl groups on its surface, graft or coat other chemical substances, eliminate or reduce The number…
Application and production technology of dimethyl sulfoxide
Dimethyl sulfoxide is a transparent, colorless, odorless and slightly bitter liquid. It can dissolve various polar organic gases and liquids except alkanes. or polymers, which are aprotic polar solven…
How to identify the pros and cons of plastic UV absorbers
Plastic products are closely related to our daily lives, and their quality has also attracted much attention. Especially in outdoor use, the longer it lasts, the more it will be loved by customers. Th…
Food emulsifier compounding method and emulsification mechanism
In today’s society, people’s living standards have improved. While solving basic dietary problems, they pay more attention to the appearance, color, fragrance, sensory characteristics and …
