Lithopone CAS NO.1345-05-7

Name: Lithophone Lithopone B301 specifications: Ba+SO4 (as ZnS) (m/m): 99% minimum Zinc (as ZnS)(m/m): 28% minimum Zinc oxide (m/m): 0.6% ma…

Name: Lithophone Lithopone B301 specifications: Ba+SO4 (as ZnS) (m/m): 99% minimum Zinc (as ZnS)(m/m): 28% minimum Zinc oxide (m/m): 0.6% maximum 105°C volatile (m/m): 0.3% maximum Water solution (m/m): 0.4% maximum Screen residues (63um mesh)(m/m): 0.1% maximum Oil absorption (g/100g): 14 maximum Color killing (compare with standard specimen): 105% minimum Lithopone B311 specification: Ba+SO4 (as ZnS)(m/m): 99% minimum Zinc (as ZnS)(m/m): 30% minimum Zinc oxide (m/m): 0.3% maximum 105°C volatile (m/m): 0.3% maximum Water solution (m/m): 0.3% maximum Screen residues (63um mesh)(m/m): 0.1% maximum Oil absorption (g/100g): 10 maximum Color killing (compare with standard specimen): 105% minimum