Tel:
China Pure Borax Powder manufacturer
Shanghai Yixin Chemical Co., Ltd.

Only quality posesses market, improvement gets progress

 

 

Home ProductsSodium Aluminum Fluoride

Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent

Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent

    • Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent
    • Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent
    • Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent
  • Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: ISO9001
    Model Number: YXF-004

    Payment & Shipping Terms:

    Minimum Order Quantity: 1-25ton
    Price: usd900-1100/ton
    Packaging Details: 25/50 bags
    Delivery Time: 3-15days after we received deposit
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 1000 ton per month
    Contact Now
    Detailed Product Description
    Melting Point: 1012°C CAS NO: 15096-52-3
    Purity: 98% Molecular Weight: 209.94
    Color: White Density: 2.9 G/cm3

     

    White sodium aluminium fluoride CAS NO 15096-52-3 using as

     

    solvent (or flux) for electrolysis of aluminium oxides

     

     

     ►Description

         

     

          This white solid, discovered by the Brazilian José Bonifácio de Andrada e Silva,

     

    occurs naturally as the mineral cryolite and is used extensively in the industrial

     

    production of aluminium metal. The compound consists of the sodium (Na+) salt of

     

    hexafluoroaluminate (AlF63−).Most Sodium aluminum fluoride is manufactured

     

    from aluminium oxides, hydrofluoric acid, and sodium hydroxide or the equivalent

     

    reagent hexafluorosilicic acid:6 NaOH + Al2O3 + 12 HF → 2 Na3AlF6 + 9 H2OIt

     

    was mined as cryolite at Ivigtût on the west coast of Greenland, until the deposit

     

    was depleted in 1987.Sodium aluminum fluoride is poorly soluble in water, which

     

    mitigates problems. The LD50 = 600 mg/kg for the comparable compound

     

    aluminium trifluoride.

     

     

     

    ►Specification 

     

     

                                             Macro molecule

     

    Na3AlF6

     Item

     

     Specification

     Na3AlF6

     

     98%

     F

     

     53.5%

     Al

     

     13.8%

     Na

     

     31.2%

     SiO2

     

     0.28%

     Fe2O3

     

     0.03%

     SO4

     

     0.01%

     Hygroscopic moisture

     

     0.17%

     Cauterant decrease

     

     1.85%

     Molecular proportion

     

     2.65%

     

                                                 

                                                    Low molecule

     

     

    Na3AlF6

     Item

     

     Specification

     Na3AlF6

     

     98%

     F

     

     53.4%

     Al

     

     14.6%

     Na

     

     30.5%

     SiO2

     

     0.25%

     Fe2O3

     

     0.03%

     SO4

     

     0.01%

     Hygroscopic moisture

     

     0.15%

     Cauterant decrease

     

     1.27%

    Molecular proportion

     

     2.46%

     

     

    ►Application

     

    1. The main application of synthetic cryolite is as a solvent (or flux) for electrolysis

     

    of aluminium oxides such as bauxite

     

     

    Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent

     

    2.An opacifier for glass.

     

    Pure Sodium Aluminum Fluoride For Aluminium Oxides Electrolysis Solvent

     

     

    ►Payment 

     

    T/T  30% deposit  ,70% paid against copy B/L 

     

     

    ►MOQ 

     

     

    1-25ton

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

    Send your inquiry directly to us (0 / 3000)

    Other Products
    Shanghai Yixin Chemical Co., Ltd.
    No .818 Tianzhu Rd ,Jiading District ,Shanghai ,China
    Tel:86-21-59159725
    Privacy Policy China Good Quality Pure Borax Powder Supplier. Copyright © 2017 - 2019 pureborax.com. All Rights Reserved.