Specifications
1.we are manufacturer of refined oxalic acid
2.purity is as high as 99.6%min,Pharmaceutical Grade
3.OEM accepted, ISO standard
2.purity is as high as 99.6%min,Pharmaceutical Grade
3.OEM accepted, ISO standard
Regulations:
|
oxalic acid purity
|
99.6%min
|
|
SO42-
|
0.08%max
|
|
Heavy metals (Pb2+)
|
0.001%max
|
|
Iron (Fe3+)
|
0.0015%max
|
|
Chloride(Cl-)
|
0.003%max
|
|
Ignition residue
|
0.08%max
|