Product Name: Lithopone
Chemical formula ZnSBaSO4
CAS 1345-05-7
EINECS 215-715-5
Product Name: Lithopone
Chemical formula ZnSBaSO4
Chinese alias C.I. pigment White 5; lithopone powder;
English alias 77115; C.I. Pigment White
CAS 1345-05-7
EINECS 215-715-5
Main Characteristic of Lithopone:
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2 Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper.
Specification of Lithopone :
|
Parameters |
B311 |
B301 |
|
Total zinc and Barium sulphate, % |
≥99.0 |
≥99.0 |
|
zinc sulfide content, % |
≥30.0 |
≥28.0 |
|
zinc oxide content, % |
≤0.3 |
≤0.6 |
|
Color, compared with standard samples |
better |
better |
|
Tinter reducing power |
≥105 |
≥100 |
|
105°C volatile matter, % |
≤0.3 |
≤0.3 |
|
Water solubles, % |
≤0.3 |
≤0.4 |
|
Water suspension pH-value |
6.0-8.0 |
6.0-8.0 |
|
Oil absorption, g/ 100g |
≤14 |
≤14 |
|
Hiding power |
≥ 5 % of standard sample |
≥ 5 % of standardsample |
Production Workshop :
Quality Certificate
ISO9001:2008 -Quality Management System; SGS certification; FDA certification
Package & Storage of Lithopone:
25KG bag , 25MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Applications of Lithopone:
1 It is produced by precipitation through filtering, heating and quenching works.
2 Lithopone has mostly been replaced by titanium dioxide which is more durable,
3 but it is much cheaper.
4 It is used as a base for lake pigment and used as a inert pigment for paint,
5 ink and cosmetics as well as in a large range of applications in plastic industry.
6 It is used as a filler in paper, leather, and linoleum.
