... weathering, while in damp air ChaoXie, relative density 196, heat to °C lost four 61.4 molecular gesso, 100 °C become ... in water, soluble in ethanol and acetone.Use:Used to make injection, manufacturing soda ash and caustic soda and other chemical products ... .5Ferrous cyanide /%≤0.0001ConformWater insoluble, /%≤0.005 Sodium chloride for injection 99.8%