METASTANNIC ACID

 

 

FORMULA: H2SnO3

 

M. W.: 168.59

 

CAS NO.: 13472-47-4

 

DESCRIPTION: WHITE UNFORMED POWDER, INSOLUBLE IN WATER, ACID AND LYE.

 

SPECIFICATIONS:

SnO2

86.0% MIN.

Fe

0.02% MAX.

Sb+Pb

0.1% MAX.

BURNING LOSS

10-12%

PH VALUE

5-7

GRAIN SIZE

0.044 mm

 

USES: USE IN CERAMIC COLOR STUFF.

 

STORE: IN VENTILATED AND DRY STOREROOM, AVOID MOISTURE.