Sell Lithopone

  Lithopone     Item     Standard     B301     B311     Ba+SO4 (as ZnS)%(m/m) ≥     99     99     Zinc (as ZnS) (m/m)%≥     28     30     Zinc Oxide %(m/m) ≤     0.6     0.3     105 ℃ Volatile%(m/m)≤     0.3     0.3     Water Soluble%(m/m) ≤     0.4     0.3     Screen residues (63um mesh) %(m/m) ≤     0.1     0.1     Oil absorption g/100g ≤     14     10     Color Killing (Compare with standard specimen) %≥     105     105