Synthetic Cryolites
Synthetic Cryolites is mainly used as the flux in the aluminium
electrolysing and the fillers of rubber, grinding wheel, the milk whiter
agent of enamel glass-shaded and the flux of the non-iron metal,etc. Its
merits are adjustable molecular ratio, lower cost and good
fluidity.
Physical & Chemical Specificationz
Chemical Content (% by weight) |
Physical Sepcification |
F |
52-55 |
Density |
2.95-3.05g/cm3 |
Al |
12-15 |
Appearance |
white, gray or pink |
Na |
28-330 |
size |
80 mesh |
P2O5 |
0.02%
max |
200 mesh |
SiO2 |
0.35%
max |
325 mesh |
Fe2O3 |
0.10%
max |
0-10 mm |
SO42- |
0.5%
max |
other sizes available to customers. |
H2O at 110 degree C |
0.20%
max |
Packing
25 kgs
or 50kgs packed in three layers bag, or can be packed on
request |
