LEAD TETROXIDE

 

SYNONYM: LEAD OXIDE RED

 

FORMULA: Pb3O4

 

M. W.: 686

 

CAS NO.: 1314-41-6

 

GRADE: TECH. GRADE

 

DESCRIPTION: SPECIFIC GRAVITY: 9.1; WITH STRONGER ADHESIVE FORCE AND HIDING POWER; LIABLE TO DECOMPOSE AT HIGH TEMPERATURE; SOLUBLE IN OVERHEATED ALKALI; PARTLY SOLUBLE IN ACID; INSOLUBLE IN WATER.

 

SPECIFICATIONS:

LEAD DIOXIDE

33.9%MIN.

ORTHO HIGH LEAD PLUMBATE

97%MIN.

105℃ VOLATILE

0.2%MAX.

FERRIC OXIDE

0.005%MAX.

COPPER OXIDE

0.002%MAX.

NITRIC ACID INSOLUBLES

0.1%MAX.

RESIDUE (63MESH)

0.75%MAX.

 

USES: ANTIRUST PAINT, GLASS, ELECTRON TUBE AND CERAMICS, ETC.

 

PACKING: PACKED IN 50KG IRON DRUM OR WOVEN BAGS OR 25KG/WOVEN BAGS.