Smellless White Cryolite Powder 209.94 Molecular Weight For Aluminium Smelting

Place of Origin: Jiaozuo city,China
Brand Name: Jinshengwei
Certification: ISO 9001
Model Number: CH-1/CM-1
Minimum Order Quantity: 1 metric ton
Price: USD 980-1020 per 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
Name: Synthetic Cryolite H.S. Code: 2826300000
Color: White/Gray Appearance: Powder/Sand/Granular
Melting Point: 1025℃ Usage: Fluxing Agents/Solder Agent/Degassing Agent
Application: Abrasives,Aluminum,Ceramic Quality: High Quality
Molecular Weight: 209.94 Size: 20-325mesh, As Customized
High Light:

sodium fluoride salt

,

calcium fluoride salt

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Product Description

White crystalline powder synthetic cryolite for aluminium smelting


 

 

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
 
Product Description
 

Cryolite and six fluoride and sodium aluminate and sodium aluminum fluoride, formula for Na3AlF6, white tiny crystals, no smell, solubility, larger than the natural cryolite ratio is 3, 2 ~ 3 hardness, melting point 1009 ℃, easy water be affected with damp be affected with damp.

Cryolite is mainly used as fluxing agent in the production of aluminum electrolysis, rubber, wheel wear resistant filler, enamel opal agent, glass of sunscreen and metal flux, crops insecticide, etc.

Hall - Heroult method is to use cryolite based fluoride as solvent to produce aluminium melt method, so far haven't found another compounds can take the place of cryolite.This is because the cryolite besides can dissolve the alumina also has some other indispensable properties, such as excluding than aluminum correction electrical elements, good stability, under the condition of the general decomposition, non-volatile, deliquescence, melting point higher than that of aluminum, good conductivity, electricity saving, etc.

 

Our Advantage

 

29 years experience for producing and international trading

We cooperated with many international famous brands such as LG, SAMSUNG, PHILIPS, NIKON, CANON,HOYA, OHARA, SCHOTT, UMICORE, etc

Passed the SGS, BV, etc certificates for all products

100% Highest Quality and Trade Assurance to satisfy the requests of customers.

 

Detail image

 

Smellless White Cryolite Powder 209.94 Molecular Weight For Aluminium Smelting 0

 

 

FAQ

 

1. Do you provide samples?
We can supply you samples definitely. Sample testing is one of the standards to reassure customers
Custom-made and Special Design are available. For samples, payment can be West union, Paypal,etc.

2. How is your price? What is your payment term?
For Orders, our payment term is T/T 30% in advance and the balance 70% before loading. Other payment terms can be negotiable.

3. What is your minimum order quantity?
MOQ can be negotiable, in order for customer’s benefit and for our long term cooperation.

4. How long for manufacturing the order?
10-20days after receiving deposit.