天天5g天天爽人妻熟女,熟妇多毛,无码aaaaa,国产熟女高潮

很抱歉,您尚未登錄!
VIP會員登陸后可以查閱當前板塊內容,請登陸后查看!
請點擊登錄

  • TOP
    • 手機版
    0
    我的消息
    個人中心
    數(shù)據(jù)中心
    全部提示消息

    • Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd. 關注
      • 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 位雇員

    供應
    agriculture perlite expanded 1-3mm2-4mm3-6mm4-8mm
    關注
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Henan, China (Mainland)
    • Brand Name：
      K.D.H.P
    • Model Number：
      1-3mm2-4mm 3-6mm4-8mm
    • Color：
      white color
    • Feature：
      tasteless,staleless,nonconbustible,acid-resistant,alkali-resistan
    • Technique：
      expanded perlite
    • Applications：
      agriculture ,horticulture ,hydroponics
    • size：
      1-3mm2-4m3-6mm4-8mm
    • Loading port：
      TIANJIN PORT ,CHINA
    • bulk density：
      80-120kgs/m3
    • 供應能力： 36000 Cubic Meter/Cubic Meters per Month or more
    • 港口： Xingang port
    • US $40-57/Cubic Meter（最小訂單 72Cubic Meter）
    BaiXueyan
    General Manager
    在線聊天
    Shijiazhuang Kedahua Imp. & Exp. Trade Co., Ltd.
    中國河北石家莊市
    生產公司,貿易公司
    11-50職員
    出口模式:Have Own Export License
    出口認證:Alibaba.com certificated suppler certificate
    主營產品:Vermiculite,Mica,Vermiculite Board,Perlite,Tourmaline
    • 產品描述
    • 產品評價
      詳細信息
    • Type：
      Other Heat Insulation Materials
    • Place of Origin：
      Henan, China (Mainland)
    • Brand Name：
      K.D.H.P
    • Model Number：
      1-3mm2-4mm 3-6mm4-8mm
    • Color：
      white color
    • Feature：
      tasteless,staleless,nonconbustible,acid-resistant,alkali-resistan
    • Technique：
      expanded perlite
    • Applications：
      agriculture ,horticulture ,hydroponics
    • size：
      1-3mm2-4m3-6mm4-8mm
    • Loading port：
      TIANJIN PORT ,CHINA
    • bulk density：
      80-120kgs/m3

    Agriculture perlite (expanded perlite)

    H.S code:6806200000

    Product Description

    ?Perlite Basics

    Sterile perlite, a material composed of super-heated volcanic glass, resembles pure white foam pellets. Perlite granules feature small cavities on their surface that trap and hold moisture, which helps retain moisture in an otherwise quick-drying potting mixture. Lightweight perlite also aerates soil because the lightweight pellets prevent the organic ingredients in the soil mix from compacting. Perlite has an alkaline pH between?6.5 and 7.5, which can cause fluoride burn on foliage plants that prefer more acidic conditions.

    ??

    1.Agriculture Perlite (expanded perlite)size :1-3mm2-4mm3-6mm4-8mm,etc

    2.Agriculture??perlite specification??

    Item

    Specification

    Item

    Specification

    Bulk density

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

    Thermal conductivity

    0.021-0.054

    w/m °C

    Appearance

    white color ,?Irregular form

    Softening point

    890-1090 oC

    Melting point

    1280-1350

    Vickers hardness

    5.5-7

    PH

    6.5-7.5

    Water soluble

    <0.1%

    Acid soluble

    <2%

    Dioptre

    1.483-1.506

    ?3.Chemical properties

    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?advantage?

    *??Perlite?is?clean?without?disease,poisonless,tasteless,?sterile,light?weight.?non-combustible?,alkali?resistant

    *??Permeability?is?good.

    *??Preserving?soil,?water,?and?nutrient

    *??PH?is?6.5-7.5?

    5.Agricultural perlite photos?

    ?

    Perlite used for agriculture hydroponics and horticulture .

    Packaging & Shipping

    ?100liter bag 1000liter bag 1500liter bag ,PP or PE bag?

    ?

    Our Services

    ?We manufacture and export vermiculite ,perlite ,mica ,and vermiculite board .Welcome to enquiry.Thank you .

    ?

    最近訪客
    • 我要詢盤
    • 我要評價
    BaiXueyan
    收件人:
    發(fā)送至:
    BaiXueyan
    信息內容:
    發(fā)送站內信成功后,請仔細留意您的站內信消息!
    發(fā)送
    猜您喜歡
      1. light weight vermiculite board for fireplace and stoves
      2. US $0.3-15
      1. light weight vermiculite board for fireplace and stoves
      2. US $0.3-15
      1. China Vermiculite Fireproof Board Supplier Fire Fire Board Wholesale Heat Insulation Material for Oven
      2. US $10-60
      1. Vermiculite Fireproof Board Material for Fireplace
      2. US $0.3-15
      1. Building Materials Price Fire Resistance Vermiculite Board for Pizza Oven\Stove
      2. US $0.3-15
      1. Vermiculite Fire Brick Heat Insulation Resistant Board for Pizza Oven
      2. US $0.3-15