Description

Chemical Formula : C2H2O4.2H2O H.S Code: *******0 CAS No.:*******7 Specification Items standand TOTAL ACIDITY %≥ *9.6 ASH %≤ 0.1 IRON %≤ 0.*2 LOSS ON IGNITION %≤ 0.*8 SULFATE%≤ 0.1 CHLORIDE ppm≤ *0 HEAVY METAL ppm≤ *0 Application 1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal. 2. In pharmaceutical industry: used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc. 3. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc. 4. In Dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff. 5. In organic synthetic: used in ***3 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc. 6. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent. 7. In other aspects: as analysis reagent, raw material of chemicals. Packing *5 kg in bag , *3MT in *0’FCL