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    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. 關注
      • 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
    microfiber wollastonite
    關注
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      325mesh
    • Application：
      Iron Or Steel Industry
    • Hardness：
      2-2.5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      <0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      76-90
    • Refractive Index (%)：
      1.58
    • Type：
      needle,powder
    • size：
      80-1250mesh
    • 供應能力： 1000 Metric Ton/Metric Tons per Month
    • 港口： Xingang
    • US $120-160/Metric Ton（最小訂單 1Metric Ton）
    LinLinda
    Director
    在線聊天
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    中國河北石家莊市
    生產公司,貿易公司
    小于5職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com Certified Supplier,Trading Assessment Certificate
    主營產品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產品描述
    • 產品評價
      詳細信息
    • Place of Origin：
      Hebei, China (Mainland)
    • Brand Name：
      SMN
    • Model Number：
      325mesh
    • Application：
      Iron Or Steel Industry
    • Hardness：
      2-2.5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      <0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      76-90
    • Refractive Index (%)：
      1.58
    • Type：
      needle,powder
    • size：
      80-1250mesh

    Specifications

    1.Low water and oil absorbtion
    2.Easy disperse
    3.Non-toxic ,environment-friendly
    4.used for ceramic,plastic,rubber,welding.

    ?
    Product Description

    ?

    ?

    Wollasonite?in?Construction?application

    ?

    Formular:?CaSiO3

    ?

    Cas No:13983-17-0

    ?

    1.The chemical Properties of wollastonite

    ?

    Componet

    SiO2?

    		?CaO

    ?Al2O3

    		?Fe2O3?TiO2??MgOL.O.I??
    Content(%)?49-53?43-45?0.26max?0.35max?0.02max?1.3max?1.5-3

    ?

    ?

    2.The physical properties of wollastonite

    ?

    Iterm

    Result

    Granularity(mesh)

    		80-2000

    Ratio of length to diameter(L/D)

    		8-25?8-25

    absorption oil value

    (g/100g)

    		20-26

    Whiteness(%)

    		76-89

    Refraction(%)

    		1.63

    Density(g/cm3)

    		2.95

    Expantion coefficient(mm//mm℃)

    		6.5×10-6

    Melting point(?℃?)

    		1450

    Hardness(Moh's)

    		4.5-5

    Sedimentation value(ml/200m)?

    		40-90


    3.Main applications of wollastonite

    ?

    MetallurgyFriction?material
    WeldingConstruction
    CeramicsRubber
    ?PaintsPlastic
    ?CoatingElectronics

    ?

    ?

    ?

    ?

    ?

    Packaging & Shipping

    ?

    ?

    Loading quantity:20-25MT/20GP

    Packing materail:Pp bag,25kg/bag,50kg/bag,1MT/bag.(with or without pallet)

    ?

    ?

    ?

    ?

    ?

    ?

    Company Information

    ?

    FAQ

    ?

    ?

    1.What is the MOQ

    The recommended MOQ is 70m3,one 40HQ.

    The quantity less than 70m3,please let us know.

    ?

    2.What is our trade term

    EXW,FCA,FOB,CNF and CIF

    ?

    3.What is the payment term?

    (1)T/T :30%-50% prepayment,the balance should be paid before the shippment or against the B/L.

    (2.)100% irrevocable L/C at sight

    4.when to deliver the goods?

    Within 20 days

    ?

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