(1)Fatty acid carboxylates mainly include fatty acid glycerides and fatty acid polyethylene glycol esters. Nonionic surfactantsNeither the monoester n…
Cationic surfactants are exactly the opposite structure to anionic surfactants in terms of form. The hydrophilic group on the other end of the hydroph…
Epoxy resinAs the three most common One of the thermosetting resins, it has good thermal stability, adhesion, excellent corrosion resistance, small sh…
Cationic surfactant quaternary ammonium salt is formed by further alkylation of fatty tertiary amines. Commonly used alkylating agents are methyl chlo…
Characteristics of amphoteric surfactants Amphoteric surfactants are characterized by containing both acidic and basic hydrophilic groups in the molec…
Food additives refer to small amounts of synthetic or natural chemicals that people consciously add to food to improve the quality and sensory propert…
Characteristics and classification of food additives Food additives refer to small amounts of synthetic or natural chemical substances that people con…
Preservative is a food additive that can prevent food spoilage caused by microorganisms and extend the shelf life of food. It also It has the function…
ParabenPreservative Also known as paraben, it is a colorless crystal or white crystalline powder, odorless , odorless. The antiseptic effect is better…
PreservativeSorbic acid is also known as 2.4 hexadienoic acid and 2-propenyl acrylic acid. Structural formula CH3CH—CHCH—CHCOOH. White crystal, meltin…
Matting powder product parameters Product model number 790 OK412 OK412LC OK500 OK520 OK607 TS100 TT600 TT3200 TT3300 TT3600 Manufacturing company Prod…
Antioxidants are food additives that can prevent, inhibit or delay food oxidation to improve food stability and extend storage life. Antioxidants are …
