SYNTHETIC CRYOLITE
SYNTHETIC CRYOLITE
Description:
Molecular formula
Na3AlF6, molecular weight is 209.94,it is a kind of
complex compound NaF or AlF3 and the double salt, color for
contaminating the white, gray, yellow powder or crystalline grain, its melting
point 1025℃,bulk density is 0.6~1.0 g/L, true density
of 2.95~3.05g/cm3 ,heat of fusion 107 KJ.
Specification:
Model |
Chemical |
Physical |
|||||||||
F |
Al |
Na |
SiO2 |
Fe2O3 |
SO42- |
CaO |
P2O5 |
Hygroscopic |
Ignition |
||
≥ |
≤ |
||||||||||
CH-0 |
52 |
12 |
33 |
0.25 |
0.08 |
0.6 |
0.15 |
0.02 |
1.5 |
2.0 |
|
CH-1 |
52 |
12 |
33 |
0.36 |
0.08 |
1.0 |
0.20 |
0.03 |
1.3 |
2.5 |
|
CM-0 |
53 |
13 |
32 |
0.25 |
0.05 |
0.6 |
0.20 |
0.02 |
0.7 |
2.0 |
|
CM-1 |
53 |
13 |
32 |
0.36 |
0.08 |
1.0 |
0.60 |
0.03 |
0.7 |
2.5 |
|
Usage:
Mainly used for
aluminium electrolytic fusing agent, also used for grinding product wear
additive, ferroalloy and rimming steel of fusing agent, non-ferrous metal
fusing agent,casting the scavenger slag agent, emulsifier, enamel glass opal
agent, welding material of fusing agent,ceramic filling agent,pesticide of
pesticides and other industrial enterprises.
Package:
By using the
complex membrane plastic woven bag inner with plastic film bag packaging,the
net weight of each bag is 25kg,50kg or as customers’ requests.