Oxalic acid is a Organic Acid product. Key specs — Brand: YND; Origin: Hebei; Price Term: FOB.
Product Description
Items Specifications Total Acidity, %≥ 99.6 Ash, %≤ 0.1 Iron, %≤ 0.02 Loss on ignition, %≤ 0.08 Sulfate, %≤ 0.1 Chloride, %≤ 20ppm Heavy metal, %≤ 10ppm Detailed introduction : Synonyms: Ethanedioic acid Molecular Formula: C2H2O4 Molecular
Weight: 90.04 Cas
No.: 144-62-7 UN
No. : 3261 HS Code: 2917111000 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℃. If heated quickly, it melts at 101.5℃, anhydrous oxalic acid melts at 180℃.
Applications : 1. Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline, Chloramphenicol, etc. 2. Precipitating agent in Rare-earth mineral processing. 3. Bleaching agent in the textile activities, wood pulp bleaching. 4. Rust-remover for Marble treatment. 5. Grinding agent, such as Marble polishing. 6. Waste water treatment, removing calcium form water.
Packing : 25kg/50kg net bag, 23mts in the 20’FCL
