Product Description

• Classification: oxalic acid
• Other Names: Ethanedioic acid
• Grade Standard: Food Grade, Industrial Grade
• Purity (%): 96%
• Appearance: white crystal

• 	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 C. If heated quickly, it melts at 101.5 C, anhydrous oxalic acid melts at 180 C.
  
  Applications:
  
  1.Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline, , etc;
  2.Precipitating agent in Rare-earth mineral processing;
  3.Bleaching agent in the textile activities, wood pulp bleaching;
  4.Rust-remover for Metal treatment;
  5.Grinding agent, such as Marble polishing;
  6.Waste water treatment, removing calcium form water

Company Profile

• shijiazhuang standard imp and exp co., ltd
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• We are a professional raw material chemicals exporter who integrated developing, manufacturing and marketing. our company focuses on exporting basic inorganic and organic chemicals, pigments, some acids and other related products, such as Caustic Soda, Calcium Chloirde, Sodium Tripolyphosphate, Sodium Hexametaphosphate, Formic Acid, Oxalic Acid, Glacial Acetic Acid, Iron Oxide pigments, Lithopo...
  

Basic Information

• Company Products / Services: lithopone,paint,pingment,dyestuff,ba+so4,zinc barium white,barium zinc sulfate sulfide,zns .baso4,borax boric acid,boric acid,borax,sodium borate,sodium tetraborate,caustic soda,sodium hydroxide caustic soda,caustic soda acid,chemicals pro
• Year Established: 2003
• Number of Employees: 51-100
• Website: www.standards-chem.com