CAS NO.155601-30-2

HS CODE:2934999090

Specification:

Apperance: light pink.

Melting point: 138-144 DC

Iron:               20ppm max.

Heavy metal (Pb): 5ppm max.

As:                  2ppm max.

Loss on drying: 0.2% max.

 Residue on ignitior  0.2% max

Assay               99.0%min.