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High Purity Aluminum Fluoride For Auxiliary Solvent

$1400

2-24
Metric Ton
$1300

≥25
Metric Ton

Payment Type:

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

Incoterm:

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

Min. Order:

2 Metric Ton

Transportation:

Ocean,Land,Air

Port:

Qingdao,Tianjin,Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: 99.5%

Brand: JH

Type: Aluminum Fluoride

Grade Standard: Industrial Grade

Purity: 99%

Shelf Life: 2 Years

Form: Powder Form

CAS No.: 7784-18-1

Molecular Formula: ALF3

Molecular Weight: 83.97

Standard: GB/T4292-2017

Usage: Fluxing Agent

Supply Ability & Additional Information

Packaging: 25kg/1000kg bag

Productivity: 3000Mt/ Month

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000MT/Month

Certificate: ISO ,SGS

HS Code: 2826121000

Port: Qingdao,Tianjin,Shanghai

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

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

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: 25kg/1000kg bag

High Purity Aluminum Fluoride For Auxiliary Solvent

Description:

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.

Aluminum Fluoride is 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

Specification:

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

Aluminum Fluoride (2)

Applications:

1.it can lower the smelting temperature, increase electricity conductivity and adjust the molecular ratio during aluminum electrolyzing.

2.It is propitious to the aluminum oxide electrolyte and reduces the energy consumption during the smelting. It essentially lowers the melting points and increase the conductivity of electrolyte, reducing the electric power consumption.

3.It is also used as the flux of the non-iron metal etc.

Packing:

In 25kgs or 50kgs PP bags or 1000kgs-1500kgs jumbo bags, or according to customer’s requirement.

Aluminum Fluoride (4)