Lithopone CAS NO.1345-05-7

Specification: Parameters B311 B301 Total zinc and Barium sulphate, % ≥99.0 ≥99.0 zinc sulfide con…

Specification: Parameters B311 B301 Total zinc and Barium sulphate, % ≥99.0 ≥99.0 zinc sulfide content, % ≥30.0 ≥28.0 zinc oxide content, % ≤0.3 ≤0.6 Color, compared with standard samples better better Tinter reducing power, compared with standard samples ≥105 ≥100 105°C volatile matter, % ≤0.3 ≤0.3 Water solubles, % ≤0.3 ≤0.4 Water suspension pH-value 6.0-8.0 6.0-8.0 Oil absorption, g/ 100g ≤14 ≤14 Hiding power ≥ 5 % of standard sample ≥ 5 % of standard sample