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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 关注
      • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      查看在易之家共有 1 位雇员

    供应
    perlite agriculture
    关注
    • Classification：
      Organic Fertilizer
    • Type：
      Expanded perlite, expanded perlite
    • CAS No.：
      6806200000
    • Other Names：
      pearlite
    • MF：
      SiO2,Al2O3,Fe2O3,CaO,K2O
    • EINECS No.：
      6806200000
    • Place of Origin：
      Hebei, China (Mainland)
    • Release Type：
      Slow
    • State：
      Granular
    • Purity：
      99%min
    • Application：
      Agriculture,horticulture ,hydroponics
    • Brand Name：
      K.D,H,P
    • Model Number：
      1-3MM2-4MM3-6MM4-8MM
    • Thermal conductivity：
      0.021-0.054w/m °C
    • Vickers hardness：
      5.5-7
    • PH：
      6.5-7.5
    • Water soluble：
      <0.1%
    • Acid soluble：
      <2%
    • Appearance：
      white color , granular
    • Trade term：
      FOB CNF CIF
    • applications：
      agriculture
    • size：
      1-3MM2-4MM3-6MM4-8MM
    • 供应能力： 36000 Cubic Meter/Cubic Meters per Month more
    • 港口： XINGANG PORT,CHINA
    • US $38-47/Cubic Meter（最小订单 72Cubic Meter）
    发送询盘
    发送直邮
    BaiXueyan
    General Manager
    在线聊天
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    中国河北石家庄市
    生产公司,贸易公司
    11-50职员
    出口模式:Have Own Export License
    出口认证:Alibaba.com certificated suppler certificate
    主营产品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    3-6mm white color granular expandd perlite for hydroponics
    US40-57
    Iron Oxide Pigment
    US800-920
    Varicoloured Mica With Ten Colors
    US120-800
    Open cell and closed cell expanded perlite manufacturers
    US38-55
    Bulk raw crushed perlite ore
    US130-200
    Iron Oxide Blue
    US800-920
    Sell perlite expanded open cell and closed cell
    US38-55
    Raw Vermiculite gold
    US40-55
    Expanded horticultural perlite for sale
    US38-46
    Iron Oxide Purple
    US800-920
    1.5-2.5mm Golden Agricultural Vermiculite Expanding Times7.5 Times
    US70-180
    Natural Varicoloured Mica
    US120-800
    Talc powder for paint applications
    US110-350
    Apa Itu Perlite
    US30-50
    Aquaponics Perlite
    US30-50
    1.5-3.5mm high expanding ratios golden crude vermiculite
    US70-120
    Vermiculit
    US70-180
    Adding Perlite to Garden Soil
    US30-50
    perlite filter aid for carrageenan
    US100-320
    raw perlite,unexpanded perlite ore
    US75-200
    • 产品描述
    • 产品评价
      详细信息
    • Classification：
      Organic Fertilizer
    • Type：
      Expanded perlite, expanded perlite
    • CAS No.：
      6806200000
    • Other Names：
      pearlite
    • MF：
      SiO2,Al2O3,Fe2O3,CaO,K2O
    • EINECS No.：
      6806200000
    • Place of Origin：
      Hebei, China (Mainland)
    • Release Type：
      Slow
    • State：
      Granular
    • Purity：
      99%min
    • Application：
      Agriculture,horticulture ,hydroponics
    • Brand Name：
      K.D,H,P
    • Model Number：
      1-3MM2-4MM3-6MM4-8MM
    • Thermal conductivity：
      0.021-0.054w/m °C
    • Vickers hardness：
      5.5-7
    • PH：
      6.5-7.5
    • Water soluble：
      <0.1%
    • Acid soluble：
      <2%
    • Appearance：
      white color , granular
    • Trade term：
      FOB CNF CIF
    • applications：
      agriculture
    • size：
      1-3MM2-4MM3-6MM4-8MM

    Perlite agriculture

    H.S code:6806200000

    Appearance:white color ,granule shape

    Product Description

     

    Perlite is a naturally occurring amorphous volcanic glass. Perlite has the unique property of expanding from 4 to 30 times its original size when heated sufficiently. This is known as expanded perlite.

    Expanded perlite is lightweight, inert, sterile, inorganic, odorless, incombustible, asbestos-free, non-toxic, rot proof, vermin proof, and pH-neutral. Perlite is an extremely safe and versatile mineral.Used for the filtration, agriculture , horticulture, construction, insulation, etc.

     

     

    1.Agriculture perlite size :0-1mm 1-3mm 1-2mm 2-4mm 3-5mm 3-6mm4-7mm 4-8mm etc  

    2. Agriculture perlite physical properties and chemicals  

    Melting point

    1280-1350 ºC

    Vickers hardness

    5.5-7

    PH

    6.5-7.5

    Water soluble

    <0.1%

    Acid soluble

    <2%

    Dioptre

    1.483-1.506

     

    Composition

    Al2O3

    SiO2

    Fe2O3

    CaO

    Na2O

    K2O

    MaO

    Percentage

    12-16

    68-74

    0.1-2

    0.15-1.5

    4-5

    1-4

    0.3

    3.Perlite features

    Low density,poisonless,tasteless,staleless,non conbusitible,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc

     

     

     

     

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