CAS 124-07-9
HS code 2917120001
25kg plastic woven bags or 900kg plastic woven bags
Oxalic Acid 99.6%min.
Specification:
PURITY: 99.6% min.
SULPHATE: 0.08% max.
HEAVY METALS(Pb): 0.001% max.
FERROUS (Fe): 0.0015% max.
CHLORIDE: 0.003% max.
IGNITION RESIDUE: 0.08% max.
99.6% min Oxalic Acid h2c2o4.2H2O technical standard
99.6% min Oxalic Acid Usage:
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In industry: 99.6% min Oxalic Acid used in Tetracycline, Oxytetracycline, Phenobarbital, and Borneol, etc. 3. 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.
4. In organic synthetic: 99.6% min Oxalic Acid used in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, etc.
5. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
6.In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-remover. bleaching.
