Barium Fluoride
Molecular Formula:BaF2
CAS NO.: 7787-32-8
Molecular Weight:175.3
Property:White cubic crystal; relative density:4.83;melting point:1354℃; soluble in hydrochloric acid, nitric acid, acetic acid and hydrofluoric acid and slightly in water.
Specification:
|
Impurity name
|
Index
|
|
Assay(BaF2)
|
98% min.
|
|
Free Acid (HF)
|
0.2% max.
|
|
Sulfide (S)
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0.1% max.
|
|
Phosphorous (P)
|
0.01% max.
|
|
Lead (Pb)
|
0.01% max.
|
|
Mercury (Hg)
|
0.001% max.
|
|
Moisture (H2O)
|
0.5% max.
|
|
Bulk Density- Tapped
|
1.8g/cm3
|
Usage:Used In Metal heat treatment, Ceramics, Enamel and instrument industry; in manufacture of glass, metallurgy. Manufacturing motor brush, optical glass, optical fiber, laser generator. Used as a wood preservative and pesticides.
Packing :25KGS compound bag, 25KGS plastic woven bag.
Caution at transportation:Must be kept from moisture.
Hazardous details:Inorganic toxicant , UN No.:1564 , Class: 6.1 , Packing group: III
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