... -89 National Standard 1 Colour,(Pt-Co)No. 10 2 Acetic acid%(m/m) 99.5 3 Formic acid%(m/m) 0.10 4 Acetaldehyde%(m ... /m) 0.05 5 Evaporated residue%(m/m) 0.01 6 Iron%(m/m) 0.0001 7 Heavy metal(calculated as ... ,min 20 5 Major applications:The product can be used for manufacturing of acetate,vinyl acetate,cellulose acetate, medicine, aromatizer, plastics, etc. glacial acetic acid 99.5 ...