кальцинированной соды

Product Description Chemical name: Litht soda ash Molecular formula: Na2CO3 Output: 500, 000tons /year Product quality complies with national GB210--92 standardsindex name excellent product first--class product total alkali(by Na2CO3 ) >=99.1% >=98.8% chloride ( by NaCl ) <=0.70% <=0.90% (Fe) <=0.004% <=0.006% unsolubles in water <=0.04% <=0.10% Features: White powder crystal, real specific gravity 2.553(20 C), false specific gravity 0.45--0.6, soluble in water, solubility the highest in 35.4C, the water is of alkalinity. In the air it is easy to absorb moisture & carbon dioxide, change into light ash( blocking).Usage: Soda ash is the basic industrial materials. It is widely used in the glass, metallurgy, chemical industry, textile, medicine, national defense, Compound fibers, detergent, food industry and daily life.