Lithopone B301 28-30% COMMODITY-SPECIFICATIONS-PACKING 1. Commodity: LITHOPONE B301 28-30% 2. Specification: Standard GB/T1707-1995 Grade Excellent Total amount of zinc(calculated as Zinc Sulfide) %¡Ã99 Total amount of Zinc (calculated as Zinc sulfide) %¡Ã28 Zinc oxide %¡Ã0.3 Volatile matter at 105 %¡Ã0.3 Matter solube in water %¡Ã0.3 Reside on sieve %¡Ã0.1 Color(Comparing with standard sample) better Alkalinity of the aqueous extractneutral 6-8 Oil absorption value, g/100g ¡Ã10 Color elimination power (Comparing with standard sample) %¡Ã105