<% dim rs,conn on error resume next conn="DBQ="+server.mappath("datebase.mdb")+";DefaultDir=;DRIVER={Microsoft Access Driver (*.mdb)};" Set rs=Server.CreateObject("ADODB.CONNECTION") rs.open conn %> XIANNING Greenland Fertilizer Co.,Ltd 又大又粗又硬又黄的免费视频|亚洲精品mm1313久久|欧美日韩性爱视频,在线观看
  • <kbd id="qic4a"></kbd>
  • <input id="qic4a"><s id="qic4a"></s></input>
  •  

    PRODUCT  
    Trisodium phospahte dodecahydrate,tech grade

    Molecular Formula:  Na3PO4  12H20

    Molecular Weight: 380

    Properties:
    white granular crystal or powder,  relative density: 1.62, melting point: 73.4 °C, easy soluble in water and its aqueous solution is alkaline.

    Specification:

    Appearance

    White crystals

    Assay

    98% min

    P2O5total

    18.3% min

    sulpahte

    0.5% max

    chloride

    0.3% max

    Water in soluble

    0.1% max

    Uses :
    water treatment , textile auxiliary agent,other chemical materials. 6

    Package: woven bag lined with plastic bag, net weight: 25kg/50kg/1000kg/bag

     
    又大又粗又硬又黄的免费视频
  • <kbd id="qic4a"></kbd>
  • <input id="qic4a"><s id="qic4a"></s></input>