Specifications

White powder mixed with ZnS+BaSO4, strong whiteness and hiding power

Lithopone B301

 

Detailed Product Description

Total zinc calculated use ZnS and barium sulfate: 99% min.

 

Details of Lithopone B301

1) Total zinc calculated use ZnS and barium sulfate: 99% min.

2) ZnS: 28% min.

3) Zinc oxide: 0.6% max.

4) Color compared with standard sample: superior to tint reducing power, compared with standard sample 100min

5) Volatile at 105°C: 0.3% max.

6) Water soluble matter: 0.4% max.

7) PH value of aqueous suspension: 6.0 - 8.0

8) Oil absorptiong/100g: 14 max.

9) Hiding power: no less than 5% of standard sample

 

Application:

Lithopone(30% ZnS) can be widely used in coating, printing ink, rubber and plastics field and so on.