Place of Origin : Qinhuangdao,China
Post Date : 16-08-2010
Expiry Date : 16-09-2010

Specification
TOTAL ACIDITY %≥99.6
ASH %≤0.1
IRON ≤0.02
LOSS ON IGNITION %≤0.08
SULFATE%≤0.1
CHLORIDE Ppm≤20
HEAVY METAL Ppm≤10

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 0C. If Heated Quickly, It Melts At 101.5 0C,anhydrous Oxalic Acid Melts At 180 0C.

Applications: 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;