High Melting Point Sodium Cryolite Powder 20 - 325 Mesh For Glass And Enamel Industries

Place of Origin Jiaozuo city,China
Brand Name Jinshengwei
Certification ISO 9001
Model Number CH-1/CM-1
Minimum Order Quantity 1 metric ton
Packaging Details 1, Jumbo bag;2, 25kgs/50kgs/1000kgs net weight,or as customized
Delivery Time 5-8 work days
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 500 tons
Product Details
Molecular Weight 209.94 Color White/Gray
Appearance Powder/Sand/Granular Melting Point 1025℃
Usage Fluxing Agents/Solder Agent/Degassing Agent Application Abrasives,Aluminum,Ceramic
Name Synthetic Cryolite Size 20-325mesh, As Customized
High Light

sodium fluoride salt

,

calcium fluoride salt

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Product Description

Manufacturer synthetic cryolite na3alf6 As emulsifier for enamel

 

Product Description

 

 

F

Al

K

Fe2O3

SO4

H2O

Super grade

50

17.5

29.5

≤0.01

≤0.15

≤1.5

I grade

50

19

27

≤00.1

≤0.2 

≤1.5

II grade

45

20

26

 

 

≤0.5

High quality white powder synthetic Purity Cryolite AlF6Na3 CAS 15096-52-3

Cryolite Sodium Fluoroaluminate is a white or colorless mineral form of sodium aluminofluoride, which crystallizes in the monoclinic system but has a pseudocubic aspect; found in masses of waxy luster; hardness is 2.5 on Mohs scale, and specific gravity is 3.0. The powder becomes almost invisible in water due to its low refractive index. It is mined in significant quantities in Greenland ( so also known as Greenland spar; ice stone), and in small amounts in elsewhere.

Synthetic cryolite is manufactured from hydrofluoric acid, sodium carbonate, and aluminium. Synthetic cryolite is used chiefly as a flux in the electrolytic production of aluminum from bauxite as it effectively lowers down the melting point of alumina.

High quality white powder synthetic Purity Cryolite AlF6Na3 CAS 15096-52-3

 

Specification

 

Items
Results of Analysis
Data
F%≥
53.5
52-55
Na% ≥
32.2
28-33
Al≥
12
12-15
CaO%≤
0.18
0.20
P2O5%≤
0.026
0.03
SiO2≤
0.27
0.40
H2O%≤
0.25
0.80
Fe2O3%≤
0.09
0.10
SO4%≤
0.097
1.30
Ignite on 550oC≤
2.6
3.00
Application

It is used in the glass and enamel industries,

In bonded abrasives as a filler,

In making salts of sodium and aluminum and porcelaneous glass and

In the manufacture of insecticides.

Cryolite is a relatively safe fruit and vegetable insecticide. The fluoride ion inhibits many enzymes that contain iron, calcium, and

magnesium.

.

Packaging & Shipping

Packing

The usual one package of Cryolite is 25kg/bag. But we could also subpackage it according to our customers' requirements.Such as 1kg/bag, 5kg/bag, 10kg/bag,etc.

Shipping

Cryolite powder could be delivered by courier, air or by sea.

For 1~100kg, we recommend to ship it by courier,which is much faster and more convenient. What's more, it may avoid some customs taxes for our customers. And the goods could be delived door by door.

For more than 100kg, the goods could be shipped by air or by sea, and it is up to you. But we will provide perfect solutions for your

reference.