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98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

    • 98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
    • 98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
    • 98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na
  • 98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

    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 UN NO: 3077
    Al: 13.8% Na: 31.2
    Color: White HS CODE: 2826300000

     

    98% Na3AlF6 Sodium aluminium fluoride powder UN NO 3077 used as opacifier for

     

    glass and pesticide in agriculture 

     

     

     ►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%

     

     

     

     

    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+]

     

     

    ►Application

     

     

    1.An opacifier for glass.

     

    98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

     

     

    2.Pesticide .

     

     

    98% Sodium Aluminum Fluoride White Powder UN NO 3077 13.8% Al 31.2 Na

     

     

    ►Payment 

     

     

    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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