China manufacturer supply Benzoic acid CAS 65-85-0 Carboxybenzene /Phenylformic acid/Benzene carboxylic acid
Benzoic acid Applications(1) Production of phenol
Benzoic acid can be oxidized in liquid phase to produce phenol.
(2) Production of terephthalic acid
Terephthalic acid is one of the raw materials for synthetic polyester fibers.
(3) Production of Caprolactam
Caprolactam is a raw material used in the production of nylon, which can be made from phenol and cyclohexane, or from benzoic acid.
(4) Chemical intermediates
Benzoic acid can be used as an intermediate in the production of benzoate and phthalate esters, which are important plasticizers.
（5）Benzoic acid reacts with diethylene glycol, triethylene glycol, and dipropylene glycol to produce important and common resin plasticizers, diethylene glycol diphenyl ester (DEDB), triethylene glycol diphenyl ester (TEDB), and dipropylene glycol diphenyl ester (DPGDB), which are widely used in the production of resins, coatings, and adhesives.
(6) Corrosion inhibitor
Sodium benzoate has a corrosion inhibition effect.
(7) Paint
Benzoic acid can also be used to improve the gloss, viscosity, strength, and chemical corrosion resistance of various alkyd resin coatings.
(8) Dye carrier
Benzoic acid and butyl benzoate are widely used in polyester fiber dyeing, and they can serve as dye carriers when dyeing hydrophobic polyester fibers.
(9) Lubricant
Sodium benzoate can be used as a lubricant in metal processing and pharmaceutical production.
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