免费的黄色片在线看,在线观看AV一区二区,日本少妇全裸按摩视频免费看

成人视频在线观看香蕉|日韩黑人无码伊人国内自拍|亚洲色情AV导航|一道本成人无码免费小影片|91刺激五月色婷婷乱伦|97蜜臀国产在线观看|91先生网站黄色|中文字幕66页|亚洲无码砖区欧美婷婷综合|手机人成日韩国产性爱小视频

Sorry, you are not login!
VIP members can check the contents after login.
Click to login

  • TOP
    • Moblie
    0
    News
    My Center
    Data Center
    All Prompt Messages

    • Shijiazhuang Mining Imp & Exp Trade Co., Ltd. Follow
      • Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
      05-903, Yinghua Building, No. 230, Youyi North St., Xinhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Wollastontie power for ceramic filler
    Follow
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      SWT
    • Model Number：
      325 mesh
    • Application：
      oil paint,plastics, rubber, building,electric welding,glass,electro
    • Hardness：
      2-2.5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      <0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      88-90, >85
    • Refractive Index (%)：
      1.58
    • Deliverability： 1000 Metric Ton/Metric Tons per Month
    • Port： Xingang
    • US $ 150-200/Metric Ton（Minimal Quantities 1Metric Ton）
    Linda·Lin
    Director
    Chat online
    Shijiazhuang Mining Imp & Exp Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    Less than 5 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com Certified Supplier,Trading Assessment Certificate
    Main Products:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • Products Description
    • Review List
      Quick Details
    • Place of Origin：
      Jiangxi, China (Mainland)
    • Brand Name：
      SWT
    • Model Number：
      325 mesh
    • Application：
      oil paint,plastics, rubber, building,electric welding,glass,electro
    • Hardness：
      2-2.5
    • SiO2 Content (%)：
      >49
    • Fe2O3 Content (%)：
      <0.2
    • Al2O3 Content (%)：
      <0.8
    • MgO Content (%)：
      <0.8
    • CaO Content (%)：
      >45
    • Whiteness：
      88-90, >85
    • Refractive Index (%)：
      1.58
    ?


    ?    ??Wollastonite


    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

    ?

    The physical properties of wollastonite

    ?

    Iterm

    Result

    Chemical formula

    		 CaSiO3

    Type

    		Acicular wollastonite/wollastonite powder

    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

    ?

    ?

    Application of Wollastonite

    ?

    Application ? ? ? ? ? ? ? ? ? ? ??Main Use
    Ceramics?1.?glazed brick
    2.?sanitary porcelain
    3.?household porcelain
    4.?artistic porcelain
    5.?electrical porcelain
    6.?wireless electric porcelain with high frequency and low loss
    7.?chemical stoneware
    8.?glaze
    9.?pigment
    Chemicals1.?coating
    2.?paint
    3.?rubber
    4.?plastic product
    5.?resin filling
    Metallurgy?1.?covering slag of casting steel
    2.?heat insulating material
    Construction1.?accessory building materials? or white cement? replacing asbestos
    2.?raw materials of microcrystalline glass with acid resistance and alkali resistance
    3.?fluxing agent of glass
    Electronics??1.?electronic insulation material
    2.?coating material of fluorescent lamp, television tube, X-ray fluorescent screen
    Machinery?1.?electric welding material
    2.?abrasive material of grinding apparatus
    3.?casting mould
    Paper-making?Filling for replacing partial paper pulp
    AutocarFilling of clutch, brake, handle of car door, bumper and other engineering plastics products
    Agriculture1.?modifying agent of soil
    2.?plant fertilizer
    Other?????????????????????1.?filter medium
    2.?refractory material of glass melting furnace

    ?

    ?FAQ

    MOQ20MT
    PackagingPp bag,25kg/bag, jumbo bag,1MT/bag
    Payment termT/T,L/C
    Delivery timeWithin 20 days

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    ?

    Recent Visitors
    • Inquiry
    • Review
    Linda·Lin
    Recipients:
    Send to:
    Linda·Lin
    Content:
    Please pay attention to the message after the success of the post!
    Send
    Guess what you like
      1. iron and steel industry insulation product insulation board
      2. -
      1. High quality wollastonite supplier
      2. US $130-150
      1. high quality acicular wollastonite supplier
      2. US $130-200
      1. hot sale high quality wollastonite powder
      2. US $130-160
      1. High quality metallurgy wollastonite
      2. US $130-160
      1. plastic grade wollastonite
      2. US $130-160