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White Soft Strontium Carbonate Powder , Reliable Strontium Carbonate Suppliers

White Soft Strontium Carbonate Powder , Reliable Strontium Carbonate Suppliers

    • White Soft Strontium Carbonate Powder , Reliable Strontium Carbonate Suppliers
  • White Soft Strontium Carbonate Powder , Reliable Strontium Carbonate Suppliers

    Product Details:

    Place of Origin: CHINA
    Brand Name: YIXIN
    Certification: ISO9001
    Model Number: YXC-005

    Payment & Shipping Terms:

    Minimum Order Quantity: 1-25TON
    Price: USD800-1000 /TON
    Packaging Details: 25kg
    Delivery Time: 3-15days
    Payment Terms: L/C, , T/T, Western Union
    Supply Ability: 500 ton per month
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    Detailed Product Description
    Color: White Appearance: Soft Powder
    EINECS: 216-643-7 Molecular Formula: SiCO3
    HS CODE: 2836920000 Density: 3.7 G/cm3
    Melting Point: 1100 °C
    High Light:

    strontium carbonate msds

    ,

    strontium salts

    The purpose of 97% white Strontium carbonate powder is making superconductors CAS NO 1633-05-2

     

    ►Description

        Strontium carbonate (SrCO3) is a white,odorless, tasteless powder.It is the

     

    carbonate salt of strontium that has the appearance of a white or grey powder. It

     

    occurs in nature as the mineral strontianite.

    Chemical properties

     

     

          Strontium carbonate is a white, odorless,tasteless powder.Being a carbonate,

     

    it is a weak base and therefore is reactive with acids. It is otherwise stable and safe

     

    to work with. It is practically insoluble in water (1 part in 100,000). The solubility is

     

    increased significantly if the water is saturated with carbon dioxide, to 1 part in

     

    1,000. It is soluble in dilute acids.

            

     

     

     

    Preparation

     

     

         Other than the natural occurrence as a mineral, strontium carbonate is

     

    prepared synthetically in one of two manners. First of which is from naturally

     

    occurring celestine also known as strontium sulfate (SrSO4) or by using soluble

     

    strontium salts by the reaction in solution with a soluble carbonate salt (usually

     

    sodium or ammonium carbonates).

     

    For example if sodium carbonate was used in solution with strontium nitrate:

     

     

    Sr(NO3)2 + Na2CO3 → SrCO3 + 2 NaNO3

     

     

     

    ►Specification

     

     

    Item specification
    SrCO3 ≥95%
    K ≤0.001%
    Na ≤0.000%
    Mg ≤0.001%
    Fe ≤0.001%
    Al ≤0.001%
    Ba ≤0.05%
    Ca ≤0.05%
    Cl ≤0.002%
    H2O ≤0.1%

     

     

     

     

    ►Types of powder

     

     

    1.Strontium carbonate coarse powder is used in the production of glazes, frits

     

    and for production of strontium pigments. Another application for strontium

     

    carbonate coarse powder is the production of special glass.

     

    2.Strontium carbonate fine powder is used in the production of ferrites for

     

    permanent magnets, and in Zinc electrolysis for removal of lead. Strontium

     

    carbonate fine powder is also used in the production of strontium chromate.

     

    3.Strontium carbonate granular is used in the production of display glass and

     

    other glass. Strontium carbonate granular is also used in the metallurgy.

     

    4.Strontium carbonate standard powder is used in the production of ferrites for

     

    permanent magnets. Strontium carbonate standard powder is also used for the

     

    production of glazes and enamel frits.

     

     

     

     

    ►Application

     

     

              Strontium carbonate is also used for making some superconductors such as

     

    BSCCO and also for electroluminescent materials where it is first calcined into SrO

     

    and then mixed with sulphur to make SrS:x where x is typically europium. This is

     

    the famous "blue/green" phosphor which is sensitive to frequency and changes

     

    from lime green to blue Other dopants can also be used such as gallium, or yttrium

     

    to get a yellow/orange glow instead.

    Packing 

     

     

     25 kg /bag 

     

    ►Notice

     

     

    Exposure Prevention: Prevent dispersion of dust.

     

    Inhalation Prevention: Avoid inhalation of dust.

     

    Skin Prevention: Protective gloves.

     

    Eye Prevention: Wear safety goggles.

     

    Ingestion Prevention: Do not eat, drink,or smoke during work.

     

     

    Contact Details
    Shanghai Yixin Chemical Co., Ltd.

    Contact Person: anny

    Send your inquiry directly to us
    Shanghai Yixin Chemical Co., Ltd.
    No .818 Tianzhu Rd ,Jiading District ,Shanghai ,China
    Tel:86-21-59159725
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