Oxalic Acid

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Detailed Oxalic Acid Description:


Oxalic Acid
Specification: Classification: Sulfonic Acid ; CAS No.: 144-62-7 ; Other Names: Ethanedioic acid ; MF: C2H2O4 ; Grade Standard: Agriculture Grade, Electron Gra. ; Purity: 99.6% min ; Appearance: colourless crystals ; Application: Waste water treatment, removing ca. ; Appearance: colourless crystals ;
Oxalic Acid
Synonyms : Ethanedioic acid
Molecular Formula: C2H2O4
Molecular weight: 90.04
Cas No: 144-62-7
HS Code: 2917111000

Items
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,Chloramphenicol,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

Packing:
25kg/50kg net bag , 23mts in the 20” FCL

  • Packing: Export Standard
  • Terms of Payment: T/T,T/C
  • Delivery Time: 30 Days
  • Products ID: 91088
  • Product Category: Sulfonic Acid
  • Post date: Jun 18, 2011
Our company is specialized exporter, manufacturer and supplier of Oxalic Acid in China.


           

Manufacturer/supplier's information

Company: Henan Tianfu Chemical Co., Ltd.
Address: Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
Region: zhengzhou, Henan, China
Contact Person: Ms. Beat Qi
Telephone: 86-371-87093236

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