Name: 1025℃ Melting Na3AlF6 Trisodium Hexafluoroaluminate
Brand: Jiaozuo Eversim Imp.&Exp.Co.,Ltd
SKU: CH-1/CM-1
Price: 815.00 USD
Availability: InStock

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1025℃ Melting Na3AlF6 Trisodium Hexafluoroaluminate

Trisodium Hexafluoroaluminate

Na3AlF6 Sodium Cryolite

Melting Sodium Cryolite

Place of Origin:

JIAOZUO CITY OF HENAN PROVINCE OF PRC

Brand Name:

EVERSIM

Certification:

ISO 9001

Model Number:

CH-1/CM-1

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1025℃ Melting Na3AlF6 Trisodium Hexafluoroaluminate

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

Highlight:

Trisodium Hexafluoroaluminate

Na3AlF6 Sodium Cryolite

Melting Sodium Cryolite

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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Product Description

Melting Industry Sodium Cryolite Na3AlF6 Trisodium Hexafluoroaluminate

1025℃ Melting Na3AlF6 Trisodium Hexafluoroaluminate 0

It is used as a flux to dissolve alumina during electrolysis. Cryolite is also used in the abrasive, ceramic and glass industries.

Fluoride produces granular cryolite by reacting dilute hydrofluoric acid (HF) with aluminum hydrate (Al(OH)3). The H3AlF6 acid is then converted to the sodium salt by an ion exchange reaction with a sodium chloride solution. After solid-liquid separation, the cryolite slurry is calcined in an internally heated rotary kiln. The final product is in the form of light pink particles. The ground cryolite is obtained from the mass of the particles after spin grinding.

Synthetic cryolite is available in 1 ton large bags or 25 50 kg paper bags on pallets.

Detailed Description:

Cas No. :15096-52-3;1344-75-8;13775-53-6;12397-51-2

Molecular Formula:Na₃AlF₆

Quality Standard : GB/T4291—2007

Specifications:

Items Class	Chemical Composition ( Concentration )/ %
	Not less than		Not more than
	F	Al	Na	SiO₂	Fe₂O₃	SO₄=	CaO	P₂O₅	H₂O	Loss on ignition , 550℃30min
CH-0	52	12	33	0.25	0.05	0.6	0.15	0.02	0.20	2.0
CH-1	52	12	33	0.36	0.08	1.0	0.20	0.03	0.40	2.5
CM-0	53	13	32	0.25	0.05	0.6	0.20	0.02	0.20	2.0
CM-1	53	13	32	0.36	0.08	1.0	0.60	0.03	0.40	2.5

Size distribution

Granular	0-10 mm
Sandy	80 mesh
Powder	200 mesh, 325mesh

Physical properties: Cryolite is a kind of complex compound or double salt. Caused by impurity, the appearance can be white, gray ,yellow powder or crystalline particles. It's melting point is 1025℃, stacking density is 0.6-1.0g/L, true density is 2.95-3.05g/cm 3 , heat of formation is 225KJ, specific gravity is 2.75-3.00g/cm 3 , heat of fusion is 107KJ. Slightly solubte in water.

Applications
Aluminium- metallurgy: as component of fluxing agents, protective and refining salts;
Production of abrasives: as active filler in resinbonded 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;
Blasting and pyrotechnics: for fireworks;
Metal surface treatment: as component in pickling pastes for stainless steel.

CAS Registry Number:	15096-52-3;1344-75-8;13775-53-6;12397-51-2
Synonyms:	Synthetic cryolite;Cryolite;EPA Pesticide Chemical Code 075101;Kryolith [German];Natriumaluminiumfluorid;Natriumhexafluoroaluminate [German];Aluminum sodium fluoride (Na3AlF6);Aluminum sodium hexafluoride (AlNa3F6);Aluminum trisodium hexafluoride;Trisodium aluminum hexafluoride;Sodium fluoroaluminate (Na3AlF6);Aluminate(3-), hexafluoro-, sodium (1:3), (OC-6-11)-;Aluminate(3-), hexafluoro-, trisodium, (OC-6-11)-;Trisodium hexafluoroaluminate(3);aluminum sodium fluoride (1:3:6);aluminum sodium hexafluoride;artificial cryolite;Sodium fluoroaluminate;Aluminum sodium fluoride;Sodium aluminum fluoride;Sodium Aluminum Fluorid;
Molecular Formula:	Na₃AlF₆
Molecular Weight:	209.9402
Hazard Symbols:	Dangerous for the environment;
Risk Codes:	R20/22-48/23/25-51/53:;
Safety Description:	S22-37-45-61:;

Tags：

1025℃ Melting Na3AlF6 Trisodium Hexafluoroaluminate

Trisodium Hexafluoroaluminate

Na3AlF6 Sodium Cryolite

Melting Sodium Cryolite

Trisodium Hexafluoroaluminate

Na3AlF6 Sodium Cryolite

Melting Sodium Cryolite

Industrial Grade Synthetic Cryolite Na3AIF6 With A Melting Point Of 1025℃

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Synthetic fluoride salt

159096-52-3

cryolite powder

CAS 13775-53-6 325 Mesh Aluminum Fluoride 99% Purity Synthetic Cryolite

Over 1000 Mesh Sodium Cryolite CAS 13775-53-6 Industrial Grade

White Powder Sodium Cryolite Na3AlF6 Used As Fluxes For Welding Rods

Industrial Grade Synthetic Cryolite Na3AIF6 With A Melting Point Of 1025℃

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Industrial Grade Sodium Cryolite 99% Na3AlF6 For Ceramic Industry