CAS number:  1345-05-7

EINECS number:   215-715-5

Molecular formula: ZnS  BaSO4

Density:  4.136-4.34 g/cm3

1. Specifications:

ITEM
 B301
 B311
 
ZnS
 28% min
 30% min
 
ZnO
 0.6% min
 0.3% min
 
Volatile Matter
 0.3% max
 0.3% max
 
Water Insoluble Matter
 0.4% max
 0.3% max
 
Residue on Sieve (63 um)
 0.1% max
 0.1% max
 
Oil Absorption Value
 14
 10
 
2. Product usage:

Used in paints, inks, rubber, etc. Inorganic pigments, widely used in white polyolefin, vinyl resins, ABS resin, polystyrene, polycarbonate, nylon and formaldehyde plastic paint, ink, and the white pigment. In polyurethane and the amino resin in effect is poorer, in fluorine plastic is not applicable. Also used in rubber, papermaking, coating cloth and the tarp, leather, watercolor colors, paper, enamel, etc. DianZhu as binder in production.

3. Package: 25kg/bag, 20MT/20'FCL