Item : lithopone B311
Package : 25/kg woven bag
Lead time : within 20 days after deposit
Payment : L/C at sight , T/T
|
Chemical composition |
lithopone/B311 |
|
Appearance |
White powder |
|
Package |
25kg kraft bag, 1000kg big bag |
|
Characteristics |
Has a Tint reducing power less than titanium dioxide but better than zinc oxide good durability, Water insoluble. |
|
Application |
Paint and coating, ink, plastic, rubber, food additive, cosmetic. |
|
No |
item |
Unit |
Index |
|
1 |
ZnS and BaSO4 content |
% |
≥98 |
|
2 |
Zinc content(ZnS) |
% |
≥28 |
|
3 |
Zinc oxide |
% |
≤0.6 |
|
4 |
Water soluble matter |
% |
≤0.4 |
|
5 |
Water content (105°C) |
% |
≤0.3 |
|
6 |
whiteness( contrast to the standard sample ) |
% |
similar |
|
7 |
Oil absorption |
g/100g |
≤14 |
|
8 |
Residue on Sieve (325 mesh) |
% |
≤0.1 |
|
9 |
Tint reducing power (contrast to the standard sample) |
% |
≥100 |