Fluorspar dry powder
It is made by grinding of flotationed fluorspar lump from our own mine.
Application and usage: It can be used to produce fluorhydric acid and as raw material of optical glass,optical fiber,enamel,ceramics,medicine ,aviation and construction industry etc.
Specification of Chemical industry for producing hydrofluoric acid and cement,ceramic,glass&construction industry
|
CaF2%(min)
|
98
|
97
|
95
|
93
|
92
|
90
|
88
|
86
|
|
SiO2 %(max)
|
0.8
|
1.3
|
2
|
3
|
3.5
|
4
|
5
|
5.5
|
|
CaCO3 %(max)
|
0.5
|
0.8
|
1
|
1.3
|
1.3
|
1.5
|
1.8
|
2
|
|
Fe2O3%(max)
|
0.2
|
0.2
|
0.35
|
0.45
|
0.5
|
0.6
|
0.6
|
0.6
|
|
P %(max)
|
0.02
|
0.03
|
0.06
|
0.08
|
0.08
|
0.1
|
0.1
|
0.1
|
|
S %(max)
|
0.03
|
0.03
|
0.05
|
0.2
|
0.3
|
0.4
|
0.45
|
0.5
|
|
Moisture %(max)
|
0.5
|
0.5
|
0.5
|
0.5
|
0.7
|
0.5
|
0.5
|
0.5
|
Size:80% passing through -100 mesh,-200mesh and -325 mesh
Packing:25kg bag,50kg bag or 1 mt bag
Wet powder moisture 9.5-11.5%
Packing:25kg bag,50kg bag or 1 mt bag
Wet powder moisture 9.5-11.5%