Description

Product name: acetic acid glacial *9% Molecular formula: CH3COOH Appearance: colourless transparent liquid; Pungent odor, miscible with water, alcohol, ether and carbon tetrachloride; insoluble in carbon disulfide. Specifications: Item Technical Grade high-class First-class Qualified Glacial Acetic Acid, % *9.8min *9.5min *8.5min Color *0 max *0max *0max Formic acid content , % 0.*5max 0.*0max *- Acetaldehyde content, % 0.*3max 0.*5max 0.*0max Formaldehyde content , % 0.*5max 0.*0max 0.*0max Residue on evaporation, % 0.*1max 0.*2max 0.*3max Iron(fe) , % 0.**0 *4max 0.**0 2max 0.**0 4max Item Food Grade Glacial Acetic Acid , % *9.5min Color *0max Heavy Metals (Pb) , w/% 0.**0 2% max Arsenic (As) , w/% 0.**0 1% max Residue on evaporation , % 0.**5max Use As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely used insolvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber etc.