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98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate

98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate

    • 98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate
    • 98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate
    • 98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate
  • 98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate

    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
    Density: 2.9 G/cm3 CAS NO: 15096-52-3
    HS CODE: 2826300000 F Content: 53.5%
    MW: 209.94 Dissolution: Poorly Soluble

     

    98% Industry uses of synthetic cryolite powder is as wear-

     

    resistant filler and fluxing agent

     

     

     

    Description

     

              Synthetic cryolite is also called sodium fluoroaluminate,cryolite ,kryolite,

     

    aluminum sodium fluoride .Synthetic cryolite is the inorganic compound with the

     

    formula Na3AIF6 . This white solid, discovered by theBrazilian 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 cryolite 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.Cryolite is poorly soluble in water, which mitigates problems.

     

    The LD50 = 600 mg/kg for the comparable compound aluminium trifluoride.

     


    Descriptors of Structure

    Smiles: [Al+3]([F-])([F-])([F-])([F-])([F-])[F-].[Na+].[Na+].[Na+]

     

    InChI: InChI=1S/Al.6FH.3Na/h;6*1H;;;/q+3;;;;;;;3*+1/p-6
     

    InChIKey: REHXRBDMVPYGJX-UHFFFAOYSA-H
     

    Canonical SMILES: F[Al-3](F)(F)(F)(F)F.[Na+].[Na+].[Na+]

     

     

     

    ►Safety

     

     

    Cryolite is poorly soluble in water, which mitigates problems. The LD50 =

     

    600mg/kg for the comparable compound aluminium trifluoride.

     

     

     

    Properties:

     

     

    (1)H-Bond Donor: 0;                    (2)H-Bond Acceptor: 7;

     

    (3)Rotatable Bond Count: 0;    (4)Exact Mass: 209.941266;

     

    (5)MonoIsotopic Mass: 209.941266;  (6)Topological Polar Surface Area: 0;

     

    (7)Heavy Atom Count: 10;    (8)Formal Charge: 0;

     

    (9)Complexity: 62.7;   (10)Isotope Atom Count: 0;

     

    (11)Defined Atom Stereocenter Count: 0;

     

    (12)Undefined Atom Stereocenter Count: 0;

     

    (13)Defined Bond Stereocenter Count: 0;

     

    (14)Undefined Bond Stereocenter Count: 0;

     

    (15)Covalently-Bonded Unit Count: 4

     

     

    ►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. As a fluxing agent in aluminum product and non-ferrous metal smelting.

     

     

     2. As a wear- resistant filler for resin and rubber-boned abrasive wheels.
     

     

    98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate

    98% Min Industry Na3alf6 Powder , Wear Resistant Filler Sodium Hexafluoroaluminate

     

    ►Payment term 

     

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

     

     

     

    ►MOQ 

     

     

    1-25ton

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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