B301
|
Item
|
B301
|
|
Ba+SO4 (as ZnS)%(m/m) ≥
|
99
|
|
Zinc (as ZnS) (m/m)%≥
|
28
|
|
Zinc Oxide %(m/m) ≤
|
0.6
|
|
105 °C Volatile% (m / m) ≤
|
0.3
|
|
Water Soluble%(m/m) ≤
|
0.4
|
|
Screen residues (63um mesh) %(m/m) ≤
|
0.1
|
|
Oil absorption g/100g ≤
|
14
|
|
Color Killing (Compare with standard specimen) %≥
|
105
|
B311
|
Item
|
B311
|
|
Ba+SO4 (as ZnS)%(m/m) ≥
|
99
|
|
Zinc (as ZnS) (m/m)%≥
|
30
|
|
Zinc Oxide %(m/m) ≤
|
0.3
|
|
105 °C Volatile% (m / m) ≤
|
0.3
|
|
Water Soluble%(m/m) ≤
|
0.3
|
|
Screen residues (63um mesh) %(m/m) ≤
|
0.1
|
|
Oil absorption g/100g ≤
|
10
|
|
Color Killing (Compare with standard specimen) %≥
|
105
|
Lithopone is widely used as white pigment to all plastics plastics, paints, coatings, thermoplastics, thermosetting plastics ,paper and cosmetics industry.
All codes of Lithopone :
CAS : 1345-05-7
HS Code : 3206421000
EINECS : 215-715-5