1, Product Description
Lithopone:
CAS No.: 1345-05-7
Molecular formula: ZNSBASO4
Molecular weight: 169.40
Appearance: White powder
Lithopone:
CAS No.: 1345-05-7
Molecular formula: ZNSBASO4
Molecular weight: 169.40
Appearance: White powder
White powder, White pigment, zinc sulfate content is 30%.
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
Stronger hiding power and reducing power.
Voluntary standards: GB/T1707-1995
2, Features:
1) A white pigment produced by precipitation through filtering,
Heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
Durable, but it is much cheaper
1) A white pigment produced by precipitation through filtering,
Heating and quenching works
2) Has mostly been replaced by titanium dioxide which is more
Durable, but it is much cheaper
3, Applications:
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
1) Used as a base for lake pigment
2) Used as a inert pigment for paint, ink and cosmetics
3) A large range of applications in plastic industry
4) Used as a filler in paper, leather, and linoleum
| Item |
Standard |
|
|
B301 |
B311 |
|
|
Ba+SO4 (as ZnS)% (m/m) |
99 min |
99 min |
|
Zinc (as ZnS) (m/m)% |
28 min |
30 min |
|
Zinc Oxide %(m/m) |
0.6 max |
0.3 max |
|
105Deg. C. Volatile%(m/m) |
0.3 max |
0.3 max |
|
Water Soluble%(m/m) |
0.4 max |
0.3 max |
|
Screen residues (63um mesh) %(m/m) |
0.1 max |
0.1 max |
|
Oil absorption g/100g |
14 max |
10 max |
|
Color Killing (Compare with standard specimen) % |
105 min |
105 min |