Cryolite

Description

Technique parameter:
1. Properties: white powder
2. Formula: Na3ALF6
3. CAS NO.: *********3
4. HS Code: *********0
5. Quality Standard: GB/T********7

Product Specification:
1. Fluorine (F)≥*2%
2. Aluminium (AL)≥*2%
3. Sodium (NA)≤*3%
4. Silicon Dioxide (SiO2)≤0.*6%
5. Sulphate (SO*-)≤1.0%
6. Calcium Oxide (CaO)≤0.2%
7. Moisture(H2O)≤0.4%
8. Loss on Ignition（**0°C)≤2.5%

Usage: Used as a flux for aluminium electrolysis; additives, casting pipe and overlay flux in aluminium casting in metallurgical industry; emulsifying agent for abrasive glass and ceramic filler for enamel industry; in the manufacture of pesticides.

Packaging: Woven bag lined with plastic bag, net weight: *5kgs/bag or *0kgs/bag or ton bag. Different packaging bags can be made upon customersrequirements.

Our advantages:
1. Strong production capacity: about ***0 tons per month;
2. Competitive price and guaranteed services;
3. Certificate: ISO***1:***8