Specification:
|
Item
|
Standard
|
|
|
B301
|
B311
|
|
|
Ba+SO4(as ZnS)%(m/m)
|
99
|
99
|
|
Zinc (as ZnS)(m/m)%
|
28
|
30
|
|
Zinc Oxide %(m/m)
|
0.6
|
0.3
|
|
105 Volatile%(m/m)
|
0.3
|
0.3
|
|
Water Soluble%(m/m)
|
0.4
|
0.3
|
|
Screen residues(63um mesh)%(m/m)
|
0.1
|
0.1
|
|
Oil absorption g/100g
|
14
|
10
|
|
Color Killing(Compare with standard specimen)%
|
105
|
105
|
Lithopone has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper. It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.