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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
    horticultural perlite sand
    關注
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      SMN
    • Size:
      1-3MM2-4MM3-6MM4-8MM
    • Type:
      Raw Perlite
    • Application:
      foundry insulation
    • SiO2 Content (%):
      68-74%
    • Fe2O3 Content (%):
      0.1-2%
    • Al2O3 Content (%):
      12-16%
    • MgO Content (%):
      0.3%
    • CaO Content (%):
      0.15-1.5
    • K2O Content (%):
      1-4%
    • Na2O Content (%):
      4-5
    • Loss On Ignition:
      4-8
    • Expanded Or Not:
      Unexpanded
    • 供應能力: 3500 Metric Ton/Metric Tons per Month
    • 港口: Xingang,china
    • US $150-250/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(chǎn)公司,貿(mào)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(chǎn)品:Vermiculite,Sepiolite,Zeolite,Volcanic stone,Mica
    • 產(chǎn)品描述
    • 產(chǎn)品評價
      詳細信息
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      SMN
    • Size:
      1-3MM2-4MM3-6MM4-8MM
    • Type:
      Raw Perlite
    • Application:
      foundry insulation
    • SiO2 Content (%):
      68-74%
    • Fe2O3 Content (%):
      0.1-2%
    • Al2O3 Content (%):
      12-16%
    • MgO Content (%):
      0.3%
    • CaO Content (%):
      0.15-1.5
    • K2O Content (%):
      1-4%
    • Na2O Content (%):
      4-5
    • Loss On Ignition:
      4-8
    • Expanded Or Not:
      Unexpanded

    ?????????????????????????????????????????

    ?

    perlite ore
    1. Perlite ore

    1) The product is a perlite ore by crushing, screening from the original minerals, our company can produce according to the needs of customers

    2) The current specifications are :

    8-12mesh ,12-18mesh ,18-20mesh,20-50mesh,30-50mesh,50-70mesh,70-90mesh,90-120mesh and so on.

    ?

    ?

    2.CHEMICAL COMPOSITION OF PERLITE(%)

    ?

    ?

    SiO2

    TiO2

    Al2O3

    Fe2O3

    FeO

    MnO

    72.00

    0.09

    12.31

    0.54

    0.06

    microelement

    MgO

    CaO

    K2O

    Na2O

    P2O5

    LOI

    0.14

    1.00

    4.67

    3.29

    0.04

    4.94

    ?

    ?3.Uses:

    ?

    (1) 8-12mesh ,12-18mesh ,18-20mesh perlite sand after expansion can be as insulation, thermal insulation material widely used in construction.

    (2) 20-50mesh ,30-50mesh perlite sand by the expansion of steel can be used as a cover agent ,deslagging agents.

    (3) 50-70mesh ,70-90mesh ,90-120mesh perlite sand can be as expansive as the beer, pharmaceutical agents and use of filtering low-temperature oxygen tank with insulation.

    ?

    1.Expanded Perlite: Widely used in agriculture and garden to improve the soils retentionof the water and fertilizer.

    ?

    2. Expanded Perlite Sand: Widely used as the insulating layerin in low-temperature container and others low-temperature equipment, for example, the gas jar or gas conduit, Oxygen Produce Machine, Refrigeratory, and the transportation equipment of liquid Oxygen/Hydrogen.

    ?

    3. Perlite Filter Aids: Be very popular in the filtering of dirty water, oil, alcohol/beer, beverage, sugar and glucose ect.

    ?

    4. Handwash Powder Grade Expanded Perlite:? Used as the main ingredient of the handwash Powder.

    ?

    5.Other Expanded Perlite Products:

    ?

    ?? The most wide usage is in construction, as? heat/sound insulating material, light weight material, loose-filling material,? fireproof doors inner stuffing material, or used to produce lightweight/heat insulation bricks ect.?0.1-1.2mm

    ?

    ?

    ?

    ?

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