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ALF3 Aluminium Fluoride As Flux For Aluminum Smelting

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Payment Type:

L/C,T/T,Money Gram,Western Union

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

10 Metric Ton

Transportation:

Ocean,Land,Air

Port:

Tianjin,Qingdao,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: ALF3

Brand: Jinhe

Type: Aluminum Fluoride

Grade Standard: Industrial Grade

CAS No.: 7784-18-1

EINECS NO.: 232-051-1

MF: AlF3

Supply Ability & Additional Information

Packaging: Package: by 25kgs/pp bag or 1000kgs/jumbo bag

Productivity: 1000 Tons per month

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 100,000TONS

Certificate: ISO 9001

HS Code: 2826121000

Port: Tianjin,Qingdao,Shanghai

Payment Type: L/C,T/T,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: Package: by 25kgs/pp bag or 1000kgs/jumbo bag

ALF3 Aluminium Fluoride As Flux For Aluminum Smelting

Aluminium fluoride is an important additive for the production of aluminium by electrolysis. Together with cryolite, it lowers the melting point to below 1000 °C and increases the conductivity of the solution. It is into this molten salt that aluminium oxide is dissolved and then electrolyzed to give bulk Al metal.

Product name: Aluminium Fluoride
Molecular Weight: 83.98
Molecular Formula: AlF3

Properties:

White triclinic crystal or powder, specific gravity:2.882, difficult to dissolve in water, ACID and alkali, insoluble in most organic solvents, insoluble in hydrofluoric acid and liquid hydrogen fluoride; stable properties and not to react with liquid ammonia and concentrated sulfuric acid even being heated to fume, no change takes place when congruently melting with Potassium Hydroxide and not to be reduced by hydrogen, not to decompose but sublime when being heated. The sublimation temperature is 129°C; can be partly hydrolyze to hydrogen fluoride and aluminum oxide by vapour under the temperature from 300 to 400°C

ALF3 Aluminium Fluoride As Flux For Aluminum Smelting

Specifications：

Grade	Chemical Composition (%)								Physical Character
	F	Al	Na	SiO2	Fe2O3	SO42-	P2O5	LOI	Bulk Density g/cm3
	≥		≤						≥
AF-0	61.0	31.5	0.30	0.10	0.06	0.10	0.03	0.5	1.5
AF-1	60.0	31.0	0.40	0.32	0.10	0.60	0.04	1.0	1.3
AF-2	60.0	31.0	0.60	0.35	0.10	0.60	0.04	2.5	0.7