Horticultural grade coarse vermiculite - TradeSNS - 江南娱乐客服
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    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. Follow
    • Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
      Floor 19, Ximeiwuzhou Building, Huai'an East Road, Yuhua District, Shijiazhuang, Hebei, China (Mainland)
      Totally has 1 empolyees in Tradesns

    Horticultural grade coarse vermiculite
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    • Type:
      Other Fireproofing Materials
    • Place of Origin:
      Xinjiang, China (Mainland)
    • Brand Name:
      K.D.H
    • Model Number:
      1-3mm2-4mm3-6mm4-8mm
    • usage:
      fireproofing material,insulation
    • characters:
      light,fire-resistant,fireproofing
    • Technique:
      expanded vermiculite/exfoliated vermiculite
    • PH:
      7-11
    • Moisture:
      0.1%max
    • Product:
      Horticultural vermiculite
    • Melting point:
      1320°C-1370°C
    • Compressive resistance:
      100-150 Mpa
    • Thermal Conductivity:
      0.045 - 0.069w/m °C
    • Deliverability: 2000 Ton/Tons per Month or more
    • Port: Xinggang port of Tianjin
    • US $ 40-110/Cubic Meter(Minimal Quantities 75Cubic Meter)
    Xueyan·Bai
    General Manager
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    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    China Hebei Shijiazhuang
    Manufacturer,Trading Company
    11 - 50 People
    Export Model:Have Own Export License
    Export Identification:Alibaba.com certificated suppler certificate
    Main Products:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • Products Description
    • Review List
      Quick Details
    • Type:
      Other Fireproofing Materials
    • Place of Origin:
      Xinjiang, China (Mainland)
    • Brand Name:
      K.D.H
    • Model Number:
      1-3mm2-4mm3-6mm4-8mm
    • usage:
      fireproofing material,insulation
    • characters:
      light,fire-resistant,fireproofing
    • Technique:
      expanded vermiculite/exfoliated vermiculite
    • PH:
      7-11
    • Moisture:
      0.1%max
    • Product:
      Horticultural vermiculite
    • Melting point:
      1320°C-1370°C
    • Compressive resistance:
      100-150 Mpa
    • Thermal Conductivity:
      0.045 - 0.069w/m °C

    Specifications

    1.Horticultural vermiculite
    2.Size:1-3,2-4,3-6,4-8mm
    3.Bulk density:90-180kgs/m3
    4.Expanded vermiculite
    5.Non-asbestos

    Horticultural coarse vermiculite

     

    1.What is horticultural vermiculite
    Horticultural vermiculite is a light, absorbent material that is chemically inert and odorless. It is made from flakes of a mica-like hydrated silicate of magnesium-aluminum-iron. The flakes are flash heated to 900 degrees centigrade. Water quickly evaporates as the vermiculite expands like an accordion. This process, known as exfoliation, balloons the flakes to twenty times their original size. With an essentially neutral pH of 7.0, horticultural vermiculite helps with soil aeration and retains moisture, fertilizers, other nutrients and plant treatments.

    2.Horticultural vermiculite Benefits
    Horticultural vermiculite is versatile, clean and sterile. While its neutral pH of 7.0 trends toward alkaline because of carbonates in the product, it does not have the pH lowering effect of peat. When combined with peat or composted pine bark, the resulting mix provides faster root growth. Because of its expanded size and light weight, it helps aerate mixes while retaining moisture and nutrients. Horticultural vermiculite is also used to bulk up mixes and lessen compaction.

    3.Physical properties

    Product name : Horticultural  vermicultie

    Technique:expanded/exfoliated vermiculite

    H.S Code:6806200000

    Form:granular

    Appearance:silver white color ,golden color

    Size:0.3-1mm1-3mm2-4mm3-6mm3-8mm4-8mm,etc

    Origin of golden vermiculite:Hebei,China

    Origin of silver vermiculite:Xinjiang,China

    Grade:horticultural grade

    Density:90-180kgsm3

    Compressive resistance: 100-150 Mpa

    Combustibility: Non-combustible

     Thermal Conductivity: 0.045 - 0.069w/m °C Under ambient conditions

    3.Vermiculite chemicals

    Composition

    SiO2

    MgO

    Al2O3

    Fe2O3

    CaO

    K2O

    ph

    Percentage

    37-42

    11-23

    9-17

    3.5-18

    1-2

    5-8

    7-11

     Expanded silver vermiculite for horticulture

     

    Expanded golden vermiculite for horticulture

     Mobile number:008615633092605

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