Белый порошок, этандиовая кислота 99.6%, редуктор, щавелевая кислота для покраски

product name

Oxalic acid

Purity

99.6%,99.0%

CAS  NO.

144-62-7

EINECS NO.

205-634-3

HS code

2917111000

Itam

Standard

Test Results

Oxalic acid (as H2C2O4•2H2O)

99.6%min

99.6%

Sulfate (as SO4)

0.10%max

0.06%

Ignited residue (850℃)

0.03%max

0.02%

Chloride (CI)

0.002%max

0.0017%

Iron (Fe)

0.003%max

0.0016%

Heavy Metal (as Pb)

0.002%max

0.0007%

Arsenic(As)

0.002%max

0.0017%

Calcium (Ca)

0.002%max

0.0018%