Listing ID #1038016
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Contact SupplierWe are offering ammonium fluoride ar
nh4f m.w. 37.04
min. Assay(nh4f) 95.0%
ph(0.5% soln.) 6.2-7.0
maximum limits of impurities :
chloride(cl) 0.0005%
sulphate(so4) 0.005%
hexafluorosilicate(sif6) 0.1%
heavy metals(as pb) 0.0005%
iron(fe) 0.0005%
potassium(k) 0.002%
sodium(na) 0.002%
cas no. 12125-01-8
un no. 6.12505
tariff : 2826 11 10
r : 23 24 25
s : 26 - 45
f : 23