1.Caustic Soda, akali 99% & 96% 2.Properties: Flakes, Solid, Pearls 3.Used in chemical, ... % Min0.7 % Max 0.92% Max 0.007% Max 96% Flakes96.68% Min1.2% Max 2.5% Max 0.008 ... transparent solid, freely deliquescent.Solubility: Freely solble in water, ethyl alcohol, glycerin, insoluble in acetone.Usages: Widely used for many ... uses in the chemical processing industry. Caustic soda-99/96 Flakes Solid Pearls