Identification:
Chemical Name: Sodium aluminium hexafluoride
Synonyms: Artificial Cryolite; Aluminum sodium fluoride; Kryolith; Sodium cryolite
CAS No.: 13775-53-6
Molecular Formula: Na3AlF6

Properties: white crystalline powder or a sandy-size granularity, Slightly soluble in water.

Specifications:
Type Unit F AL NA SiO2 Fe2O3 SO4 CaO P2O5 H2O
CH-1 % 52min 12min 33max 0.36max 0.08max 1.0max 0.2max 0.03max 0.4max
CM-1 % 53min 13min 32max 0.36max 0.08max 1.0max 0.6max 0.03max 0.4max
Particle Size sandy (80mesh), powder (200mesh, 325mesh)

Application:
Mainly used as a flux in the aluminium smelting by fused salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminium alloy casting; and in the production of ferrous alloy and effervescing steel.

Packing& Storage:
In Plastics Bag then to woven Bags. N.W.: 25 kgs for each bag.