Lithopone

Total amount of Zn(Calculated as ZnS and ZnSO 4 ) 99%min Total amount of Zn(Calculated as ZnS) 28~30%min ZnO 0.60%max Volatiles matter (at 105°c) 0.30%max Water soluble matter 0.50%max Residues on 63µm 0.10%max Color(compared with standard sample ) similar Alkalinity of the aqueous extract neutral Oil absorption g/100g 14max Color killing 100min Hiding power Not lower than 5% of standard sample
paint, coating,pigment, ink

CAS NO:1345-05-7

EC NO:215-715-5

Molecular Formula:Zn₂BaS₂O₅

Molecular Weight:412.207

Synonyms:;77115;C.I. Pigment White 5;C.I. 77115;Pigment White 5;Barium zinc sulfate;Barium zinc sulfide;

Molecular Structure: