CAS number : 13755-29-8
Molecular weight :109.79
Molecular formula/chemical symbol :NaBF4
Description :
Apearances: Bitter
sourness, when exposed to heat gradually decompose, can dissolve in water,
slightly soluble in alcohol.
USES :
Electrochemical engineering, chemical research,
fluorinating agent. For textile printing and dyeing industry, catalysts,
aluminum-magnesium alloy casting sand agent.
Keywords:Surface treatment chemicals
Report :
|
TEST ITEMS |
TEST RESULT |
|
|
(AR) |
|
NaBF4 |
≥ 99.0 |
|
pH(100g/L solution，25℃) |
2.0-4.0 |
|
Water solubility test |
Qualified |
|
Chloride (Cl) |
≤ 0.0025 |
|
Sulfate (SO4) |
≤ 0.0025 |
|
Phosphate (PO4) |
≤ 0.005 |
|
SiO2 |
≤ 0.3 |
|
Fe |
≤ 0.0025 |
|
Pb |
≤ 0.002 |
