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Potassium Fluoborate
The product is a white
power,density:2.498g/cm-3,melting
point (decomposition temperature):350oC,slightly
soluble in water and hot alcohol. It's poisonous.
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Specs: KBF4 : 97% Min
KBF3OH:0.5% Max
H3BO3:0.4% Max
Si:0.2% Max
Cl:0.1% Max
Na:0.1% Max
Packing: In
polyethylene bag and woven plastic sack outer,25kgs net each.
Usage
It is used in the preparation of fluxes required by metal processing industries, for
metal surface treatment, and in the manufacture of a aluminium,titanium and boron
alloys. It is also used as component for the fabrication of grinding wheel and
abrasive disk to reduce the operating temperature, as a fire retardant for cotton
and artificial fiber, and an erodent for the removal of exposed lead in printed
circuit board.
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