Active Member
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Address: Room1705, Unit1, Wanan Enterprises, 568 Gexin Ave, Dongxihu District, Wuhan City, Hubei Province, China
Phone: 86-27-83258455
Contact name:Sophia
Wuhan Linkworld Chemical Industry CO.,Ltd |
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Ammonium Fluoroborate resin finishing catalyst
Ammonium Fluoroborate basic information:
CAS: 13826-83-0
MF: NH4BF4
Appearance: White powder
Ammonium Fluoroborate index:
Appearance | acicular crystal |
Purity | 98 %min |
Chloride(Cl) | 0.005% max |
Sulphate(SO4) | 0.008% max |
Iron(Fe) | 0.005% max |
Silicon oxide(SiO2) | 0.01% max |
Phosphate(PO4) | 0.005% max |
PH of aqueous(1% solution) | 3.5~5 max |
Heavy metals (as Pb) | 0.005%max |
Aqueous solution test | acceptability max |
Ammonium Fluoroborate usage:
used as resin finishing catalyst in printing and dyeing of textile, as gas flux to provide inert atmosphere, as flux in aluminum or copper welding, as catalyst in producing sand-type resin adhesive for metal casting and precise casting of magnesium, magnesium alloy and other oxidable metal. It is also used as flame retardant and chemical reagent, etc.
