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Anionic surfactants secondary alkanes sulfonates and alpha-olefin sulfonates
Secondary Alkane Sulfonate (SAS) Anionic surfactantsSecondary alkanesulfonates are relatively new productsSurfactants . It is produced by reacting sulfur dioxide and air with C12~C14 n-alkanes. This r…
Anionic surfactant fatty alcohol sulfate FAS and ester, amide sulfonate
Fatty alcohol sulfate (FAS) Fatty alcohol sulfates have been commercially produced since 1930. Now FAS has become a very important surfactant. Currently, about 40% of coco alcohol is used to produce F…
Kain Chemical: Properties and uses of food additive malic acid-Product Knowledge-Guangzhou Xianrenhui Chemical
(1) Properties and uses of malic acid Food additive malic acid, scientific name. Hydroxysuccinic acid,It is more abundant in apples,It is colorless or slightly yellow knotted wood or pink wood: odorle…
The mechanism of action and development trends of antioxidants
The antioxidant effect of antioxidants is relatively complex, and its mechanism of action has many possibilities. (1) Antioxidants reduce the oxygen content in and around food through reduction reacti…
Introduction to di-tert-butyl-p-cresol, the main antioxidant
Antioxidants are food additives that can prevent, inhibit or delay food oxidation to improve food stability and extend storage life. Antioxidants are called antioxidants. Oxidation affects all oil-con…
Analysis of the properties and uses of commonly used food grade thickeners
Thickeners are a type of additive that can increase the viscosity of food or form a gel. Thickening agent can make food sticky, smooth and refreshing, with a special flavor and water retention effect.…
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 …
