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Fluoride chemicals

Sodium Hexafluoroaluminate

CHEMICAL FORMULA ：Na₃AlF₆ M.W.: 209.94

DESCRIPTION: A white or slight gray powder,slightly dissolved in water.

APPLICATION: using agent in pesticides, but also for glass, enamel, resin, rubber industry

CAS#：13775-53-6 HS NO.： PRODUCTION#：

SPEC	A grade	B grade	C grade
ITEMS	GB/T4291--1999	GB/T4291--1999	GB/T4291--1999
assay ％
Al ％	≥13	≥13	≥13
F ％	≥53	≥53	≥53
Na ％	≤32.0	≤32.0	≤32.0
SO4 ％	≤0.30	≤0.30	≤0.30
SiO₂ ％	≤0.4	≤0.32	≤0.25
Fe₂O₃ ％	≤0.10	≤0.08	≤0.05
CaO ％	≤0. 20	≤0.15	≤0.10
P₂O ₅％	≤0.03	≤0.03	≤0.02
H₂O at 110^oC ℃	≤0.50	≤0.40	≤0.30