Purity：≥99.9%（without water）

BET：6.0±1m²/g

Water content:≤0.2%

pH:7.0-9.5(50% concentration)

Purpose：Mainly used for lithium battery diaphragm production.

Advantage: High purity, no introduction of other impurity during the battery production. Does not affect the internal environment of the battery.High temperature stability, excellent thermal conductivity and flame retardant properties can effectively prevent large-scale combustion or even explosion. It is also widely used in petroleum industry and electronic industry.