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Home > products > Sodium Cryolite > White / Gray Synthetic Sodium Cryolite 98% Dry Salt Plant Aluminum Fluoride

White / Gray Synthetic Sodium Cryolite 98% Dry Salt Plant Aluminum Fluoride

Product Details

Place of Origin: JIAOZUO CITY OF HENAN PROVINCE OF PRC

Brand Name: EVERSIM

Certification: ISO 9001

Model Number: CH-1/CM-1

Payment & Shipping Terms

Minimum Order Quantity: 1KG

Price: $600-1030 PER TON

Packaging Details: 25KG BAG, JUMBO BAG, PALLET

Delivery Time: 3-15DAYS

Payment Terms: 30% T/T IN ADVANCE, BALANCE BASED ON DIFFERENT TRADE TERMS

Supply Ability: 2000 TONS PER MONTH

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Highlight:

sodium fluoride salt

,

calcium fluoride salt

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
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
White / Gray Synthetic Sodium Cryolite 98% Dry Salt Plant Aluminum Fluoride

Cryolite For Sale China Manufacturer 98% Dry Salt Plant Aluminum Fluoride Price

 

Name: Synthetic Cryolite

Formula: Na3AlF6

M.W.: 209.95
Specification: GB/T4291-2007

Density: 2.95-3.05g/cm3

CAS: 13775-53-6

HS Code: 28263000

 

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.2.95—3.01g/cm3, melting point about 1000°C, specific heat 1.056j/g°C at 18—100°C. 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 800°C will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.

 

 

[Specifications]:

 

Item Content (%)
Fluorine (F) ≥52
Aluminum (Al) 13-15
Sodium (Na) 30-32
Ferric Oxide (Fe2O3) ≤0.02
Silicon Oxide (SiO2) <0.6
Water (H2O) 0.5
Phosphorus Pentoxide (P2O5) ≤0.02

 

 

 

 

Application:

  • Aluminum metallurgy: as component of fluxing agents, protective and refining salts.
  • Production of abrasives: as active filler in resin bonded abrasives for metal treatment.
  • Production of enamel, glazing frits and glass: as flux and opacifying agent.
  • Production of soldering agent: as component for fluxing agents.
  • Production of welding agents: as component of welding rod coatings and welding powders.

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