HS code:3206.4210

CAS No.:1345-05-7

Molecular Formula: ZnS BaSO4

 

Product description:

 

Lithopone B301

 

ZNS-------------------------------28% MIN

ZNO-------------------------------0.6% MIN

VOLATILE MATTE-----------------0.3% MAX

MATTER SOLUBLE IN WATER----0.4% MAX

RESIDUE ON SIEVE 63 UM------0.1% MAX

OIL ABSORPATION VALUE-------14

 

Lithopone B311

 

ZNS--------------------------------30% MIN

ZNO--------------------------------0.3% MIN

VOLATILE MATTE------------------0.3% MAX

MATTER SOLUBLE IN WATER------0.3% MAX

RESIDUE ON SIEVE 63 UM-------0.1% MAX

OIL ABSORPATION VALUE--------10

 

Appearance

 

Lithopone is a white powder,a mixture of barium sulfide and it was non-toxic, tasteless, odorless, and hiding powder and good weather resistance. In addition, it has a good heat resisttance which can improve the weather resistance and anti-algae, and excellent cover on the white power. And it can also decrease the costs.

 

Useage

 

It can be applied to all the paints,coatings,thermoplastics,thermosetting plastics and papers, yet it can be used for the preparation of a variety of light-colored paint. In addition,it is applied in the area of rubber,painting link, varnished cloth, tarpaulin, paper, enamel, leather and plastic.