The lithium chinastone is adepuate in whiteness and with extremely low contents of iron and titanium, but a higher content of lithium. It features the advantage of a reasonable chemical composition， evidencing the strong fluxing power for its higher contents of Li2O,K2O and Na2O,and the better emulsivity for a small amount of P2O5 in content . Also, it is provided with the sound plasticity for a large amount of sericite in content .The excellent and stable quality of the lithium chinastone makes it unique in China and one of the best ceramic and glass materials.