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Sodium Fluoroborate
Molecular Formula:NaBF4
CAS NO.:13755-29-8
Molecular Weight:109.8
Property:White or colorless crystal, transparent and right angle prism without sharp end if anhydrous; non-corrosive to glass if absolutely dry, freely soluble in water but slightly soluble in alcohol. Melting point 384℃.
Specification:
|
Impurity name |
Index |
|
Assay (NaBF4) |
98.5% min. |
|
Sulfate (SO4) |
0.01% max. |
|
Iron (Fe) |
0.05% max. |
|
Silica (SiO2) |
0.3% max. |
|
Lead (Pb) |
0.004% max. |
|
Chloride (Cl) |
0.05% max. |
|
Phosphate (PO4) |
0.01% max. |
Usage:Used as catalyst for resin finishing in textile printing and dyeing industry.It can be used as an oxidative inhibitor. A sand granule used in the casting of aluminum and magnesium alloys in the refining of non-ferrous metals. Electrochemical treatment, coatings, fluoridation agents and as a chemical reagent.
Packing :25KGS compound bag, 25KGS fibre drum.
Caution at transportation: Must be kept from moisture.
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