Lithopone CAS NO.1345-05-7

Product name: lithopone CAS RN.: 1345-05-7 GB/T 1707 1995 Item Index B301 B311 Best quality First quality Qualifie…

Product name: lithopone CAS RN.: 1345-05-7 GB/T 1707 1995 Item Index B301 B311 Best quality First quality Qualifier Best quality First quality Qualifier Total zinc(ZnS) and Barium sulfate, %(m/m) = 99 99 Totla zinc (ZnS), %(m/m) = 28 28 Zinc oxide, %(m/m) = 0.6 0.8 1 0.3 0.3 0.5 105°C volatiles, %(m/m) = 0.3 0.3 0.5 0.3 0.3 0.5 Water insolubles, %(m/m) = 0.4 0.5 0.5 0.3 0.4 0.5 Residue on sieve (63 μm ), %(m/m) = 0.1 0.1 0.1 0.1 0.1 0.1 Color (compared with standard sample) Better Near Slightly worse Better Near Slightly worse Alkalinity of water extract Neutral Neutral Neutral Neutral Neutral Neutral Oil absorption, g/ 100g = 14 10 Color dint ( compared with standard sample), % = 105 100 95 105 100 95 Hiding power No lower 5% of standard sample No lower 5% of standard sample