silica gel (Type B)

• Post Date:

  Jan 19,2021

• Expiry Date:

  Jan 19,2022

• Detailed Description:

  Silica Gel (Type B)
  
  :: USE ::
  Mainly used as liquid adsorbents, drier and perfume carriers,also may be used as catalyst carriers, cat litter etc.
  :: Character ::
  1.Shape: pellets or lumps.
  2.Color: milky white, transparent or translucent.
  3.Pore volume: 0.60-0.85 ml/g.
  4.Average pore diameter: 4.5-7.0 nm Specific.
  5.Surface area: 450-650 m/g.
  6.Structure lying between macro-pored and fine-pored silica gels.
  
  :: Technical data ::
  ITEM Specification Typical values(2--5mm)
  Adsorption capacity% RH=20%, % = 5.0 6.0
  RH=50%, % = 13.0 16.0
  RH=90%, % = 70.0 74
  Loss on heating, % = 2.0 1.2
  Specific resistance, ( .cm) = 5000 12000
  PH 5.5--7.5 6.8
  Bulk density g/L 500--600 510
  
  :: Size ::
  0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm.
  :: Packaging ::
  net 25 kg per bag or 500 kg per bag.
  :: Remarks ::
  Moisture content, packing style and required size range may be customized as per your specific requirements. 
  

• Company:

  Qingdao Double Dragon Industry Co., Ltd.     [ China ]        

• Contact:

  Lorna Qiu

• Tel:

  86-532-85889188

• Fax:

• Email:

  lorna@qddoubledragon.com