TIN DIOXIDE

(ACIDIFICATION)

SYNONYM: TIN (IV) OXIDE; STANNIC OXIDE; STANNIC ANHYDRIDE; TIN PEROXIDE; CASSITERITE; TIN OXIDE

FORMULA: SnO₂

M. W.: 150.69

CAS NO.: 18282-10-5

DESCRIPTION: LIGHT YELLOW POWDER.

SPECIFICATIONS:

SnO2	98%MIN.
Fe	0.04%MAX.
Cu	0.02%MAX.
Pb	0.05%MAX.
As	0.02%MAX.
S	0.03%MAX.
SOLUBLE IN HCL	0.50%MAX.
LOSS ON IGNITION	0.4%MAX.
PARTICLE –0.005	98%MIN.

USES: MAINLY USED AS PIGMENT FOR CERAMIC.

PACKING: IRON DRUM WITH PLASTIC BAG. 25KG/DRUM.