Oxalic acid

Key Attributes.

Classification : other CAS No.: 144-62-7 Other names : Dicarboxylic acid HS Code : 29171110 MF : HOOCCOOH Grade standard : Industrial grade / medicine grade Purity : 99.6% Appearance : white crystallized particle Application : making leather / polishing the marbl Packaging details ; 15kg or 50kg PP bag(woven bag lined with plastic bag) the 20 foot container can hold 25 tons , accounting for price according to 22tons of accounting . Method of manufacturing : Sodium formate method oxidation /oxidation of glycol /propylene oxidation /carbon monoxide coupling method Specifications Formula : C2H2O4.2H2O Appearance: White crystallized particle high quality and good price Uses: Pharmacy Industry: For making Acheomycin,Terramycin and Borneol,etc. Electrical Industry: For making cleaning liquid for electrical instrument. Metallurgical Industry: For deposition and separation of rare-earth metals. Light Industry: For making leather,polishing the marbles,water treatment and dying. made in china Technical data and reference feed rate Items Spec 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