Ammonium fluoroborate
Molecualr formula:NH4BF4
Molecualr weight:104.844
Properties : Ammonium fluoroborate ? white powder or colorless crystal, monomer crystal below 205°C, 205°C or above, it is cubic crystal , RD 1.871, MP :487°C
Uses : used as antioxidant, flux and resin finish agent
Packing:25kg, PE plastic .
Specification:
Molecualr weight:104.844
Properties : Ammonium fluoroborate ? white powder or colorless crystal, monomer crystal below 205°C, 205°C or above, it is cubic crystal , RD 1.871, MP :487°C
Uses : used as antioxidant, flux and resin finish agent
Packing:25kg, PE plastic .
Specification:
|
Name |
Value |
|
NH4BF4 |
≥98% |
|
(Cl-) |
≤0.01% |
|
(SiO2) |
≤0.01% |
|
(Fe) |
≤0.005% |
|
PH 1% solution |
≤3.5~5 |