Items Spec
TOTAL ACIDITY 99.6% min
ASH 0.1% max
IRON 0.02% max
LOSS ON IGNITION 0.08% max
SULFATE 0.1% max
CHLORIDE 20ppm max
HEAVY METAL 10ppm max
Properties: Oxalic acid forms fine colourless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at temperature over 30 0 C. If heated quickly, it melts at 101.5 0 C,anhydrous oxalic acid melts at 180 0 C. Density at 18 0 C, kg/m 3 1653
Crystal size: 70 % from 0,2 to 0,7 mm

The product has The Certificate awarded by State Test Institute of Chemical Industry Zl?

Use: Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol , etc;
Precipitating agent in Rare-earth mineral processing;
Bleaching agent in the textile activities, wood pulp bleaching;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water.


Packing: 25/50 kgs grey colour PP bag of top grade linerfilm,good properties of waterproof and avoid water,solarization;