Magnesium Fluoride

Molecular formula: MgF2
Molecular weight: 62.31
CAS number: 7783-40-6

1. Properties:
It is white crystalline powder, difficult to soluble in water, density 3.14, melting point 1263.
2. Uses:
Mainly used in additive of electrolytic aluminum, manufacture of flux for ceramic glass and magnesium metallurgy, coating of optical instrument lens and light filter, fluorescent material for cathode ray screen, anti-refracting agent and welding agent of optical lens, coating agent of Ti pigment.
 
3. Specifications:
 

Ingredient
 A grade
 B grade
MgF2
99% min.
99.9% min.
Na
0.01% max.
0.01% max.
SiO2
0.1% max.
0.1% max.
SO4
0.02% max.
0.01% max.
Ca
0.1% max.
0.1% max.
Moisture
0.1% max.
0.1% max.

 
 
氟化镁
1) 分子式:MgF2
2) 分子量:62.31
3) 性质:氟化镁为白色结晶粉末,难溶于水,密度3.14,熔点1263℃。
4) 用途:主要用于电解铝添加剂,制造陶瓷玻璃及冶炼金属镁的助熔剂,光学仪器镜头及滤光器的涂层,阴极射线屏的荧光材料,光学透镜反折射剂及焊接剂,钛颜料的涂着剂。
5) 技术指标:执行企业标准 NHQ-01-96