artificial cryolite

artificial cryolite

USD $950 - $970 /Metric Ton

Min.Order:20 Metric Tons

Supply Ability:
500 Metric Ton / Metric Tons per Month
Port:
qingdao
Payment Terms:
T/T

Quick Details View All >

CAS No.:
13775-53-6
Other Names:
synthetic cryolite
MF:
Na3AlF6
EINECS No.:
239-148-8
Place of Origin:
Shandong, China
Grade Standard:
Industrial Grade

Zibo Aiheng New Material Co., Ltd.

Business Type: Trading Company
Zibo Shandong China
Main Products: Ceramic Ball ,ORP filter ,Alkaline filter ,Calcium formate ,Sodium formate

Product Details

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

 

artificial cryolite

 

Contact Supplier

Ms. Ann Lee Chat Now
Telephone
0086-533-5203311
Mobile
18653342611
Fax
0086-533-5203311
Address
No 200,huaguang road, ZiboCity shandong China Zibo,Shandong

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