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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關(guān)注
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    Factory price wollastonite powder for welding electrode
    關(guān)注
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      S.M.N
    • Model Number：
      150mesh
    • Application：
      welding electrode
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      49-53
    • Fe2O3 Content (%)：
      0.35 max
    • Al2O3 Content (%)：
      0.26 max
    • MgO Content (%)：
      1.3 max
    • CaO Content (%)：
      43-46
    • Whiteness：
      76-92
    • Refractive Index (%)：
      1.63%
    • Shape：
      powder
    • L.O.I：
      3.0%max
    • Molecular Formula：
      CaSiO3
    • Color：
      White
    • 供應(yīng)能力： 1000 Metric Ton/Metric Tons per Month
    • 港口： Nanchang
    • US $150-200/Metric Ton（最小訂單 20Metric Ton）
    LinLinda
    Director
    在線(xiàn)聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國(guó)河北石家莊市
    生產(chǎn)公司,貿(mào)易公司
    小于5職員
    出口模式:Have Own Export License
    出口認(rèn)證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營(yíng)產(chǎn)品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      S.M.N
    • Model Number：
      150mesh
    • Application：
      welding electrode
    • Hardness：
      4.5-5
    • SiO2 Content (%)：
      49-53
    • Fe2O3 Content (%)：
      0.35 max
    • Al2O3 Content (%)：
      0.26 max
    • MgO Content (%)：
      1.3 max
    • CaO Content (%)：
      43-46
    • Whiteness：
      76-92
    • Refractive Index (%)：
      1.63%
    • Shape：
      powder
    • L.O.I：
      3.0%max
    • Molecular Formula：
      CaSiO3
    • Color：
      White

    ?

    Product Description

    ?Wollastonite powder in welding application

    In the electrode coatings, wollastonite powder can accelerate melting rate with the advantage of saving energy, reducing pores, increase the strength of the welding line, make a smooth surface, reduce excess droplets, and accelerate the melting speed of the coating. Due to the high purity of our wollastonite, it can also be applied to special electrode welding fluxes.

    ?

    Typical Specification

    ?

    Typewollastonite powder
    Particle size150-200mesh,325mesh passing rate: 65-85%
    Specific gravity2.95g/cm3
    Whiteness76-92
    Melting point1450℃
    Hardness4.5-5
    PH9


    Other Applications of Wollastonite    ?

    ?Ceramics,?Metallurgy, Ruber& plastic,?Construction,friction, paper making etc

    ?

    Packaging & Shipping

    ?

    A. Pp bag:25kg/bag, 1250kg/pallet wrapped with plastic film and strengthened with tapes

    B. Ton bag: 11200kg/bag packed into wooden pallets

    C: Other special packing way is acceptable

    Our Services

    1. ?9 years prefessional manufacturing and exporting service.

    2. ?Product quality and specificaiton consulting service

    3. ?Do our best to support your OEM demand.

    4. ?Strick quality control service.

    5. ?Third party certificate sercive.

    6. ?Accept small MOQ

    7. ?Sample posting service by EMS, TNT, DHL, Fedex .

    8. ?Rich skilled sales team with fluent communication service?

    ?

    The most important advantage of our company, is our business reputation. Since our establishment, we try our best to supply quality and the most economic ?mineral powder products to our customers and gurantee the safety of ?payment. We aim to be a trustable and long tern cooperated partner with you!

    ?

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