Industrial Sodium Fluoborate
Other Name: Sodium tetrafluoborate
M.F.: NaBF4
M.W.: 109.82
Properties: white rhombic elongated crystal
or powder; bitter acidic taste; dissociate gradually upon heating;
soluble in water; slightly soluble in alcohol; dry product is not
corrosive to glass; acidic aqueous solution (to litmus test); specific
density: 2.47(20);
M.P.:384 (dissociate)
Application: as fluorination agent
Product Quality:
Purity % 95
Free fluoboric acid %1.0
Storage: tightly sealed, double bagged with
plastic inner bag in knitted bag
Industrial Potassium Fluoborate
M.F.: KBF4
M.W.: 125.90
Properties: white powder; slightly soluble
in water and hot water/alcohol; M.P.: 350;
dissociating upon melting; specific density: 2.498 (20)
Application: fusing agent for thermal welding
and copper brazing; for the production of boron alloy; as abradant
on heat cured resin grinding wheel; for production of boron trifluoride;
also for casting for aluminum and magnesium.
Product Quality:
Purity:97%
Storage: tightly sealed, double bagged
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