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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
    Horticultural perlite vermiculite
    关注
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      K.D.H,P
    • Model Number:
      0.3-1mm1-3mm, 2-4mm,2-4mm3-6mm4-8mm
    • Size:
      0.3-1mm 1-3mm 2-4mm3-6mm4-8mm
    • Type:
      Expanded perlite ,expanded vermiculite
    • Applications:
      Agriculture,horticulture,hydroponics ,soil improvements
    • 供应能力: 66000 Cubic Meter/Cubic Meters per Month MORE
    • 港口: XINGANG PORT
    • US $32-66/Cubic Meter(最小订单 72Cubic Meter)
    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
    • 产品描述
    • 产品评价
      详细信息
    • Place of Origin:
      Hebei, China (Mainland)
    • Brand Name:
      K.D.H,P
    • Model Number:
      0.3-1mm1-3mm, 2-4mm,2-4mm3-6mm4-8mm
    • Size:
      0.3-1mm 1-3mm 2-4mm3-6mm4-8mm
    • Type:
      Expanded perlite ,expanded vermiculite
    • Applications:
      Agriculture,horticulture,hydroponics ,soil improvements

    Specifications

    1.Perlite vermiculite
    2.Expanded perlite vermiculite
    3.H.S code:6806200000
    4.Size:1-3mm2-4mm3-6mm4-8mm
    5.Manufacture

    Horticultural perlite and vermiculite(expanded perlite and expanded vermiculite)

     Product name :Horticulture expanded  vermicultie

    Appearance:silver white color ,golden color, granular form

    Own vermiculite mine ,vermiculite factory

    Our vermiculite product:raw vermiculite ,exfoliated vermiculite ,vermiculite powder,vermiculite board

     

    1.What is horticulture 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.Horticulture 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.Horticulture vermiculite features

    Water preservation,lightweight well-ventilation ,Heat-resistant, corrosion-resistant,poisonless, odorless, low hardness, burning-avoidness.non-asbestos etc

     

    4.Horticulture vermiculite size :0.3-1mm1-3mm2-4mm3-6mm4-8mm ,or as per customer's demands

     Bulk

    5.Vermiculiteusege fr hoticulture

    1>. Adding vermiculite to soil improves the airflow by preventing compaction,lighten the soil, assists in drainage and adds nutrients such as nitrogen and potassium.

    2>. Adding coarse vermiculite to your gardening supplies can improve the overall growth of your plants

    3>. Vermiculite is a naturally-occurring, lightweight silica-based mineral. Vermiculite is sterile, holds moisture well   and comes in uniform granules. These properties make vermiculite ideal for germinating plant seeds. However, because vermiculite has no nutrient value, it is only suitable for growing seeds until they are 1 to 2 inches in height. After that point, the seedlings must be transplanted to a more nutritious mix that is roughly one-third vermiculite and two-thirds peat moss or compost

      

     

    Product name :Horticulture expanded perlite

    H.S code:6806200000 

    Appearance:white color , granular form

    Manufacturer

    Our perlite product;raw perlite ,expanded perlite ,perlite filter aid , Vitrified micro bubbles

    1.Size :1-3mm,2-4mm,1-4mm,3-5mm,4-8mmetc

     2.Properties

    Item

    Specification

    Item

    Specification

    Bulk density

    80-120kgsm3(as per customer’s demands)

    Thermal conductivity

    0.021-0.054

    Appearance

    white color , granular

    Softening point

    890-1090 ºC

    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

    Features

    poisonless,tasteless,staleless,nonconbustible,acid-resistant,alkali-resistant,Fireproofing,sound proofing ,light weight ,etc

    3.Chemicals

    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

    4.Perlite uses for horticulture

    1>in horticultural applications ,perlite is used throughtout the world as a component of soilless growing mixes where it provides aeration and optimum moisture retention for superior plant growh.For rooting cuttings,100% perlite is used .studies have shown that outstanding yields are achieced with perlite hydroponic systems

    2>other benefits of horticultural perlite are its neutral PH and the fact that it is sterile and weed-free .in addition ,its light weight makes it ideal for use in contaner growing

    3>other horticultural applications for perlite are as a carrier for fertilizer ,herbicides and pesticides and for for pelletzing seed.Horticultural perlite is as useful to the home gardener as it is to the commercial frower .it is used with equal success in greenhouse growing ,landscaping applications and in the home in house plants

    Mobile number:008615633092605

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