Qinhuangdao Haiyi Chemical Co.,Ltd
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Oxalic acid

— Oxalic acid, chemical raw material
Product Category: Organic Acids
Sales Method: Export, Manufacture
Min. Order Unit Price

Product Detail

Product Attribute:

  • China (mainland) More >
  • 09/09/2010
  • 01/01/2011

Product Content Description:

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 kg s grey colour PP bag of top grade linerfilm ,good properties of waterproof and avoid water, solarization;

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