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Used as a flame retardant for wool and as a grain refining agent for aluminium and magnesium alloys

CAS Number:            16923-95-8
Chemical formula:    K2ZrF6
Appearance:              White crystalline powder
Packaging:                 25kg fibre cartons

Typical Chemical Analysis:

K2ZrF6                         97.5% min.
Zr + Hf                        31% min.
Si                                 0.2% max.
Ti                                 0.2% max.
LOD                             0.3% max.
Water insolubles       0.25% max.