calcium hydroxide

详情

Brief Introduction Physical and Chemical Characters Fine white powder, specific gravity 2.*4, decomposes at **0 degreee centigrade to form Calcium Oxide, and will absorb CO2 to form CaCO3 in the open air. Dissolvable in acid and glycerin, difficult to dissolve in water, undissolvable in ethanol. Usage It is widely utilized in lemon acid, polluted water treatment, leather, waste gas treatment, water purifier, gold mining, painting, bleaching agent, metallurgy, epoxy propane, medicine, rubber, ethyne and additive for petro-chemical products, etc. Packing and transporting Calcium Hydroxide product is firstly packed in plastic bag, then packed in PP woven bag. Normally *0kg calcium hydroxide is packed in one bag. Transported by tank car. Please avoid rain or moisture during transporting and storing. Grade CaO(%) Impurity( % ) CO 2 (%) Remains above the mesh **0um **0um special � *2.0 � 3.0 � 1.5 pass � 5.0 grade 1 � *0.5 �� �� pass grade 2 � *8.5 �� �� pass standard � *7.0 �� �� pass