What is the industrial use of acetic acid?
01.acetic acid derivatives
Mainly used in the synthesis of acetic anhydride, acetate, terephthalic acid, vinyl acetate/polyvinyl alcohol, cellulose acetate, vinyl ketone, chloroacetic acid, halogenated acetic acid, etc.
02. Pharmaceutical Industry
Acetic acid, as a solvent and pharmaceutical raw material, is mainly used in the production of penicillin G potassium, penicillin G sodium, procaine penicillin, antipyretic tablets, sulfadiazine, sulfamethylisooxazole, norfloxacin, ciprofloxacin, acetyl salicylic acid, phenacetin, prednisone, caffeine, etc.
03.intermediate
Acetate, sodium diacetate, peracetic acid, etc.
04. Dyes and textile printing and dyeing
Acetic acid is mainly used in the production of disperse dyes and VAT dyes, as well as textile printing and dyeing processing.
05. Synthetic ammonia
In the form of cupramine acetate, used to refine the syngas to remove the small amount of CO and CO2 it contains.
06. Photos
Formulation as a developer.
07. Natural rubber
Acetic acid is used as a coagulant.
08. Others
Acetic Acid Solution is also widely used in the construction industry, animal husbandry, water treatment, synthetic fibers, pesticides, plastics, leather, coatings, metal processing and rubber industry.