Potassium Cryolite

Potassium Cryolite

Molecular Formula: Na3Al2F6
CAS No. : 13775-52-5
Packaging available

25kg bags

Applications

1) Flus: Used as flux in the smelting of secondary aluminium
: Manufacturing of Sodium Free Flux
2) Metal processing: Magnesium removal from molten aluminium
3) Sleeves : Used in manufacturing of exothermic sleeves

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Specifications
Items Unit Standards
F % 48.60 51.00
K % 29.20 29.80
Al % 18.10 18.30
Na % ≤ 0.20 0.12
SO4 %≤ 0.15 0.13
Fe2O3 % ≤ 0.05 0.01
Sio2 % ≤ 0.15 0.05
H2O %≥ 1.62 0.65
Physical Properties
Items Unit Standards
Appearance 0.0004 0.0004
Particale Size Distribution minus 200Mesh minus 200Mesh
Appearance Grey powder White powder