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The working principle and use of epoxy plasticizers
Epoxy compounds used as plasticizers mainly include epoxy fatty acid glycerides, epoxy fatty acid other esters and epoxy tetrahydrophthalate There are three types of acid esters. They generally use un…
Soaring prices as soon as construction begins! Dozens of chemicals are becoming popular across the board! Plasticizing faucet issues price increase letter again
According to Kain Industrial Additives: The domestic commodity futures market had a “good start” on the first trading day after the holiday, with dozens of energy and chemical products soa…
Characteristics and classification of surfactants
Surfactants refer to certain organic compounds that are not only soluble in water or other solvents, but also oriented at the phase interface and can change the properties of the interface I. They gen…
Properties and applications of surfactants
The properties of matter are determined by their molecular structure. Surfactant molecules have an asymmetric amphiphilic structure, that is, the molecular structure of all surfactants contains long n…
Introduction of anionic surfactant alkylbenzene sulfonate TPS
Strictly speaking, soap is also an anionic surfactant, but it has been customarily divided into two categories with synthetic surfactants, so this article will not discuss it. Synthesis problem Alkylb…
Anionic surfactant fatty alcohol polyoxyethylene ether sulfate AES
Anionic surfactantFatty alcohol polyoxyethylene ether Sulfate (AES) uses C12~C14 coco alcohol as raw material. Sometimes C12~C14 alcohol is also used to condense with 2~4 mol ethylene oxide. Further a…
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…
