Contact Platform Support
Help CenterArtificial Cryolite
Related Products
-
Sodium Aluminium FluorideUS$ 960 - 1,030MOQ: 10 Metric Tons -
Sodium FluoroaluminateUS$ 820 - 910MOQ: 10 Metric Tons
-
DF-21 PTFE Fine PowderUS$ 18.5 - 20MOQ: 200 Kilograms
-
Chlorinated Paraffin 52US$ 1,100 - 1,500MOQ: 20 Tons
-
Water Use Negative Ion Ceramic Energy BallUS$ 1.4 - 10.5MOQ: 200 Kilograms
Specifications
artificial cryolite(Na3AlF6)synthetic cryolite
1.Purity F 52%-54% min
2.White powder(250-350mesh)/Granule(below 10mm)
artificial cryolite
Synthetic Cryolite is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size ranularity as well. Sp.gr.2.95—3.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18—100centigrade. It's slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.
Uses:
It's mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels.
Specification:
grade |
chemical composition/% |
Physical character/% |
||||||||
|
F %≥ |
Al%≥ |
Na%≤
|
H2O |
SiO2 |
Fe2O3 %≤ |
SO42- |
P2O5 |
CaO%≤ |
LOI |
|
CH-0 |
52 |
12 |
33 |
0.20 |
0.25 |
0.05 |
0.6 |
0.02 |
0.15 |
2.0 |
CH-1 |
52 |
12 |
33 |
0.40 |
0.36 |
0.08 |
1.0 |
0.03 |
0.20 |
2.5 |
CM-0 |
53 |
13 |
32 |
0.20 |
0.25 |
0.05 |
0.6 |
0.02 |
0.20 |
2.0 |
CM-1 |
53 |
13 |
32 |
0.40 |
0.36 |
0.08 |
1.0 |
0.03 |
0.60 |
2.5 |
Send Inquiry to This Supplier
You May Also Like
-
98% Industrial Grade Sodium Formate for LeatherNegotiableMOQ: 22 Tons
-
Food Grade Good Price Sodium MetabisulphiteUS$ 260 - 275MOQ: 1 Metric Ton
-
Industrial Grade Sodium Sulfite 93% Min White Crystal Powder Reducing Agent for Water Treatment & Textile PrintingUS$ 1MOQ: 27 Metric Tons
-
Magnesium Chloride Oil-Drilling, for Anti-Dust, Snow Melting Agent/ Oil Drilling/Desiccant Concrete Agent 46% 47%NegotiableMOQ: 5000 Metric Tons
-
High-quality Calcium Aluminate for Making PACNegotiableMOQ: 25 Tons
-
Sodium Monofluorophosphate as Fluoride Toothpaste Additives SMFPNegotiableMOQ: 1 Metric Ton
-
Cerium Hydride CeH2 CAS13569-50-1NegotiableMOQ: 1 Bag
-
Ammonium DichromateUS$ 6000 - 7000MOQ: 2 Metric Tons
-
Sodium BenzoateUS$ 1200 - 1500MOQ: 1 Metric Ton
-
Potassium PersulfateNegotiableMOQ: 20 Tons
