Place of Origin:
CHINA
Brand Name:
Yixin
Certification:
ISO9001
Model Number:
YXF-001
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98% Min KBF4 Crystalline Powder Fluoride Salt for Aluminium Metallurgy
►Decription
Potassium Fluoroborate is a white gelatiniform crystal or powder ,
nonhygroscopic and bittering. It is a hexagonal rhombus crystal when crystalized
from aqueous solution. Its relative density is 2.505, mp 530°c . It is slightly soluble
in water and hot ethanol. It decomposes at melting point, reacts with strong acids
such as sulfuric acid to produce boron trifluoride, reacts with alkaline metal
carbonates to produce fluoride and borate. It is toxic!
KBF4 |
|
Specification |
|
≥98% | |
|
≤0.001% | |
|
≤0.15% | |
|
≤0.05% | |
|
≤0.05% | |
|
≤0.01% | |
|
≤0.01% | |
|
≤0.01% | |
|
≤0.05% |
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