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soda ash light purely keywords ranking ads

time2012/03/20

soda ash light purely keywords ranking ads
Soluble in water, slightly soluble in acid, soda ash light was particle state and molten alkali works. Used in making glass, water glass, pottery, enamels, refractories, ferro-silicon, sand, elemental silicon, etc..
soda ash light distributed in nature, is very broad, such as quartz, quartz sand. White or colorless, high iron content is light yellow. Density from 2.2 to 2.66. Melting point 1670 ° C (tridymite); 1710 ° C (cristobalite). The boiling point of 2.23 thousand , the relative dielectric constant of 3.9.