Degassing Agent 20 Mesh Abrasives Sodium Fluoride

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 3-7 work days
Payment Terms T/T, L/C, D/P, D/A, Western Union, MoneyGram
Supply Ability 3000 tons/month
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
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Abrasives Sodium Fluoride

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20 Mesh Sodium Fluoride

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Degassing Agent Sodium Fluoride

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Product Description

Low melting point sodium alumino fluoride synthetic cryolite

 

 

 

Properties:

The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000C, specific heat 1.056j/gC at 18100C. Its 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 800C will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.

 

Specification:

 

GB/T 4291-2007

 

BRAND NO. Chemical composition (mass fraction)/%
not less than not more than
F Al Na SiO2 Fe2O3 SO42- CaO P2O5 H2O Ignition loss 550℃ 30min
CH-1 52 12 33 0.36 0.05 0.8 0.15 0.03 0.4 2.5
CM-1 53 13 32 0.36 0.08 0.8 0.6 0.03 0.4

 

 

2.5

 

 

 

Uses:

Its 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.

Degassing Agent 20 Mesh Abrasives Sodium Fluoride 0  

 

Delivery:
For small quantities, we usually choose DHL, FedEx, TNT, EMS, UPS or other special transportation lines. Besides, air transport also is normal and available.

 

 

Note:
1. Molecular proportion range: 1.0-3.0, adjustable to meet the different needs of customers;
2. Fineness can be adjusted to meet the needs of customers(-120~-325mesh);

 

Degassing Agent 20 Mesh Abrasives Sodium Fluoride 1

 

 
 
Package and Delivery
In plastic coating woven bags with plastic film and paper bags inside, 40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.
 
 
Degassing Agent 20 Mesh Abrasives Sodium Fluoride 2
 

Our services

 

1. Free samples available before confirming the order to avoid any problems.
2. Goods delivered directly from the factory warehouse after well produced in a high quality and good situation.
3. Competitive price
4. Prompt shipment, usually within 10 working days after confirming the order.
5. Testing equipment: SGS, UV, HPLC, GC, CIQ.
6. Supply Ability: 2000 tons/month, large stock available;