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Home ProductsSodium Aluminum Fluoride

Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

    • Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder
    • Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder
    • Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder
  • Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

    Product Details:

    Place of Origin: China
    Brand Name: YIXIN
    Certification: ISO SGS
    Model Number: YX-C-9

    Payment & Shipping Terms:

    Minimum Order Quantity: negotiable
    Price: USD 800-1200 per ton
    Packaging Details: 25kg or 50 kg per bag, or customized
    Delivery Time: 5-10days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 1000 tons per month
    Contact Now
    Detailed Product Description
    Name: Aluminum Sodium Fluoride Na3AlF6 For Chemical Auxiliary Agent CAS 1344-75-8 Formula: Na3AlF6
    Color: Colorless To White, Also Brownish, Reddish And Rarely Black CAS No: 15096-52-3 1344-75-8 13775-53-6
    EINECS No: 239-148-8 Metling Point:: 1025C

     

     

     

     

    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

    Aluminum sodium fluoride Na3AlF6 for Chemical Auxiliary

     

     

     

     

    Agent CAS 1344-75-8

     

     

    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

     

    Category

     

    Halide Mineral

     

    Formula


    (repeating unit)

     

    Na3•AlF6

     

    Strunz classification

     

    3.CB.15

     

    Dana classification

     

    11.6.1.1

     

    Crystal system

     

    Monoclinic

     

    Crystal class

     

    Prismatic (2/m)
    (same H-M symbol)

     

    Space group

     

    P21/n

     

    Unit cell

     

    a = 7.7564(3) Å,
    b = 5.5959(2) Å,
    c = 5.4024(2) Å; β = 90.18°; Z = 2

     

     

     

     

     

    Identification

     

     

    Formula mass

     

    209.9 g mol−1

     

    Color

     

     

    Colorless to white, also brownish, reddish and

     

    rarely black

     

    Crystal habit

     

    Usually massive, coarsely granular. The rare

     

    crystals are equant and pseudocubic

     

    Twinning

     

    Very common, often repeated or polysynthetic

     

    with simultaneous occurrence of several twin

     

    laws

     

     

    Cleavage

     

    None observed

     

    Fracture

     

    Uneven

     

    Tenacity

     

    Brittle

     

    Mohs scalehardness

     

    2.5 to 3

     

    Luster

     

    Vitreous to greasy, pearly on {001}

     

    Streak

     

    White

     

    Diaphaneity

     

    Transparent to translucent

     

    Specific gravity

     

    2.95 to 3.0.

     

    Optical properties

     

    Biaxial (+)

     

    Refractive index

     

     

    nα = 1.3385–1.339, nβ= 1.3389–1.339, nγ =

     

    1.3396–1.34

     

     

    Birefringence

     

    δ = 0.001

     

    2V angle

     

    43°

     

    Dispersion

     

    r < v

     

    Melting point

     

    1012 °C
    Solubility

     

    Soluble in AlCl3solution, soluble in H2SO4

     

    with the evolution of HF, which is poisonous.

     

    Insoluble in water.

     

    Other characteristics

     

    Weakly thermoluminescent. Small clear

     

    fragments become nearly invisible when

     

    placed in water, since its refractive index is

     

    close to that of water. May fluoresce intense

     

    yellow under SWUV, with yellow

     

    phosphorescence, and pale yellow

     

    phosphorescence under LWUV. Not

     

    radioactive.

     

     

     

     

    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

     

     

    Item

     

    Result

     

    F

     

    52.5

     

    Al

     

    12.8

     

    Na

     

    32

     

    SiO2

     

    0.28

     

    Fe2O3

     

    0.03

     

    SO4

     

    0.01

     

    Moisture

     

    0.16

     

    Loss on Ignition

     

    1.37

     

     

    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

     

    Aluminium-metallurgy:
     

    as component of fluxing agents, protective and refining salts
     

    Production of abrasives:
     

    as active filler in resin-bonded abrasives for metal treatment
     

    Metal surface treatment:
     

    as component in pickling pastes for stainless steel

     

     

     

     

     

    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

     

     
     
     
    Chemical Auxiliary Agent Sodium Aluminium Fluoride , Synthetic Cryolite Powder

     

     

    Q: Can you make packing and logo as customer request?

     

    A: Yes we can , we can customize under your requirements

     

     

    Q: What is your payment term?

     

    A: 30% T/T after confirm the contract/PI, balance before shipment or against copy

     

    of Bill of Loading . L/C at sight

     

     

    Q:Whether you can help us to find some other chemical products?

     

    A:Yes,we have diversified product,if not,we can also help you to find it;

     

     

     

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

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