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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)
    Wollastonite
    關(guān)注
    • Place of Origin：
      China (Mainland)
    • Brand Name：
      mining
    • Application：
      Ceramics
    • 供應(yīng)能力： 1000 Metric Ton/Metric Tons per Month
    • 港口： xingang port,china
    • -/Kilogram（最小訂單 1Kilogram）
    LinLinda
    Director
    在線聊天
    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：
      China (Mainland)
    • Brand Name：
      mining
    • Application：
      Ceramics
    Wollastonite
    Wollastonite extensive use in oil paint, plastics, rubber, electric welding, glass, electron industry, metallurgy and paper making. Its insulation performance is very good, endure acid, resist abrade, bear high temperature, have good fibre performance.
    ?
    Refined mineral wollastonite
    Features:
    1) high purity near the theoretic component
    2) good needle-shape, low ignition loss
    3) low content of harmful constituent such as fe2o3, s and p
    Main chemical components (%):
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >49
    >45
    <0.2
    < 0.8
    <0.8
    <0.001
    <0.001
    <1.5
    ?
    Packing:25kg/bag,50kg/bag
    Wollastonite needle powder
    Features:
    1) 325 mesh to 1250 mesh
    2) high length-diameter ratio, high whiteness
    3) widely used in plastic, rubber, paint and coating, ceramic, frictional materials, insulator, building materials, composite materials and other fields
    Physical-chemical index (%):
    1)????? nfw-xa:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >49
    >46
    <0.25
    < 0.8
    <0.8
    <0.001
    <0.001
    <1.5
    2)????? nfw-xb:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >50
    >43
    <0.2
    < 0.8
    <0.8
    <0.001
    <0.001
    <3
    Packing:25kg/bag,50kg/bag
    ?
    Metallurgical grade wollastonite
    Features:
    1) 80 mesh to 325 mesh
    2) used in continuous casting flux, agglomerated flux, welding electrodes
    Physical-chemical index (%):
    1)????? nfw-ya:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >49
    >45
    <0.25
    < 0.8
    <0.8
    <0.001
    <0.001
    <1.6
    2)????? nfw-yb:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >49
    >43
    <0.2
    < 0.8
    <0.8
    <0.001
    <0.001
    <2.5
    Packing:25kg/bag,50kg/bag
    ?
    Ceramic grade wollastonite
    Features:
    1) 200 mesh to 325 mesh
    2) when sufficient wollastonite is added to ceramic material, the
    Baking temperature can be decreased, and the baking duration greatly shortens to one rapid low temperature bake, thus saving fuel and reducing production costs
    3) at the same time the mechanical properties are improved, cracks and streaks on the products are eliminated and quality raised
    ?
    Physical-chemical index (%):
    1) nfw-ta:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >49
    >45
    <0.25
    < 0.8
    <0.8
    <0.001
    <0.001
    <1.6
    ?
    2) nfw-tb:
    Sio2
    ?
    Cao
    ?
    Fe2o3
    ?
    Al2o3
    ?
    Mgo
    ?
    S
    ?
    P
    ?
    Loss
    ?
    >50
    >43
    <0.25
    < 0.8
    <0.8
    <0.001
    <0.001
    <2.5
    ?
    ?
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