Cryolite

Cryolite, also called Na3ALF6,mainly used as the flux in the aluminium electrolyzing and the fillers of  rubber, grinding wheel, the milk white agent of enamel shade glass and the flux of the non-iron metal etc.

1. ADJUSTABLE  MOLECULAR RATIO:
The low-molecular ratio cryolite (ratio:1.3-1.8) can replace ALF3 partly or completely with high yield in the aluminum electrolyzing. The mid-molecular ratio cryolite(ratio 1.8-2.5) can increase the electrolyte level .The high-molecular ratio cryolite (ratio2.5-3.0) quickly starts up aluminum electrolyzing and turn to normal operation.

2. LOWER COST
It can economic the power and reduce the cost in aluminum electrolyzing . It has a strong competitive ability.

3.GOOD FLUIDITY
Suitable for automatically feeding in the aluminum smelters and promoting the technologic reformation and progress.

Size: 80mesh,

Specifications:
F≥53%,AL≥13%,NA≤32%,SIO2≤0.35%,Fe2O3≤10%,S04≤0.5%
P2O5≤0.02%,H2O≤0.5%,Si2E≥90%