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Potassium Fluoroborate
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Potassium Fluoroborate

Formula: KBF4
CAS NO.: 14075-53-7
M.W: 125.90
EINECS : 237-928-2
Appearance :White granule crystal
Properties:. White granule crystal, slightly dissolved in water, hot alcohol and ethanol, not dissolved in alkali solutions; decomposed by strong acid to be Boron Trifluoride;  codissolved with carbonate of alkali metals to be fluoride and borate; melting point 530°C
Specification:

Items High-grade
Assay(KBF4) 98.0% min
H3BO4 0.4% max
Cl 0.1% max
SO4 0.01% max
Fe 0.03% max
Moisture  0.05% max
Pb 0.01% max
Ca 0.05% max
Na 0.2% max
Mg 0.05% max
Mesh Size
+60 mesh 5% max
60-200 mesh  60-90%
200-325 mesh balance
-325 mesh     10%max

Application: analytical reagent, fusing reagent, in manufacture of Boron trifluoride, mould material for casting Al and Mg, in electrochemical and chemical experiments
Storage: Store in a cool, ventilating place. Prevent package from breaking and deliquescing
Packing: 25kg net, double plastic bags lined plastic woven sack.


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Address:Fairsky Building, Great Wall North Street, Caohe Town, Xushui District, Baoding City, China 072556


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