Specifications
Tanning chemical- Oxalic Acid
ISO9001:2000 SGS CERTIFICATED
CAS NO.:144-62-7
Molecular Formula: H2C2O4.2H2O
ISO9001:2000 SGS CERTIFICATED
CAS NO.:144-62-7
Molecular Formula: H2C2O4.2H2O
Product name: Tanning chemical- Oxalic Acid
CAS NO.: 144-62-7
Molecular Formula: H2C2O4.2H2O
Appearance: Colorless, odorless bright crystals.
Specifications:
|
Content≥%
|
99.6
|
|
SO42-≤%
|
0.07
|
|
Residue on ignition≤%
|
0.10
|
|
Heavy metal(Pb) ≤%
|
0.0005
|
|
Fe≤%
|
0.0005
|
|
Chloride(Cl) ≤%
|
0.0005
|
Use: Pharmaceutical industry,precipitating agent of rare earth elements,bleaching,metal and marble polish,cleanser removing stains,tanning industry,printing and dyeing catalytic agent,anti-shrinkage finishing of paper,manufacturing oxalates.
Packing: in 25kg Grey plastic woven bag.