EPT aluminum fluoride/Synthetic Cryolite
powEPT98% artificial cryolite msds Artificial Cryolite Basic Data:
Merchandise Title: EPT Fluoroaluminate / Artificial Cryolite /EPT aluminum fluoride
CAS No.:159096-fifty two-3
MF:Na3AlF6
MW:209.94
EINECS:239-148-eight
Mol File:159096-52-3mol
powEPT98% synthetic cryolite msds Artificial Cryolite Chemical Homes:
EPT fluoroaluminate is a white crystalline powder or a sandysize granularity, and a pinkish crystalline powder or a sandy-size granularity as effectively. Sp.gr.two.95-three.01g/cm3, melting level about 1000 degC, specific heat one.056j/g degC at 18-one hundred degC. It really is somewhat soluble in water, but insoluble in anhydrous hydrogen fluoride. The material of its crystal h2o will be diminished although the increasing of the molecular ratio, consequently its loss on ignition will be also reduced whilst the rising of the molecular ratio. Right after the paste of synthetic cryolite with diverse molecular ratio dehydrates, the reduction on ignition at 800 degC will look ten.34%, six.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.
powEPT98% synthetic cryolite msds Artificial Cryolite Specification:
|
Products |
Results of Evaluation |
Knowledge |
|
F% ge |
53.5 |
52-55 |
|
Na% ge |
32.two |
28-33 |
|
Al ge |
12 |
twelve-15 |
|
CaO% le |
.18 |
.twenty |
|
P2O5% le |
.026 |
.03 |
|
SiO2 le |
.27 |
.40 |
|
H2O% le |
.twenty five |
.80 |
|
Fe2O3% le |
.09 |
.ten |
|
SO4% le |
.097 |
1.thirty |
|
Ignite on 550oC le |
two.6 |
3.00 |
powEPT98% synthetic cryolite msds Artificial Cryolite Usages:
It’s largely employed as a flux in the aluminum smelting by fusedsalt electrolysis also an opalizer in the manufacture of enamel
an opacifier and auXiHu (West Lake) Dis.liary solvent of glass and enamel an insecticide of crops a flux in aluminum alloy casting and in the manufacturing of ferrous alloy and effervescing metal as properly as a put on-resistant filler for resin and rubber-boned abrasive wheels.
