soda ash

Product Description

Molecular formula: NA2CO3 Molecular weight: **5.*9 CAS: *******8 Characters: the white powder dissolved or fine Soluble in water with alkaline aqueous solution. Do not dissolve in ethanol, ethyl ether. Purposes: use very widespread. Yes glass, paper, soap, detergents, textiles, leather and other important industrial raw materials. In the metallurgical industry for flux. Water purification for loading. Also used for the manufacture of other sodium compounds. Preparation or Sources: a system of joint caustic soda, ammonia Soda, Blantyre Road Act, but also by Trona in the refining process. Note: hygroscopicity strong, because moisture can form hard and fast. Categories: inorganic alkali Packing: *0kgs per bag for light soda ash , *5mts in *0ft container. *0kgs per bag for dense soda ash, *5mts in *0ft container Specification of Soda Ash : Total alkalinity: Min *9.2 % Chlorides: Max 0.7 % Iron: Max *0 PPM Water insoluble: Max 0.*4 % Lose of ignition: Max 0.*8 % Sulfate SO4 *-:Max 0.*3 % Bulk density: **0 gram/liter