Fine-pored silica gel (type A)

• Post Date:

  Apr 17,2013

• Expiry Date:

  Oct 14,2013

• Detailed Description:

  Cas No. :112926-00-8 Specs: 0.5-1.5mm . 0.5-1mm . 2-4mm . 2-5mm . 4-8mm.
  Payment Method: TT/LC
  Characteristics
  Transparent or translucent glass-like pellet or lump.
  Average pore diameter: 2.0-3.0 rim
  Specific surface area: 650-800 m2/g
  Pore volume: 0.35-0.45 ml/g
  Specific heat: 0.92kg/kg
  Thermal conductivity:0.63kg/m.hr.
  Use
  Maily usded for drying and moistureproof, may also be used as catalyst carriers, absorbents, separators and variable-pressure absorbent, etc.
  : Size :: 0.5-1.5mm . 0.5-1mm . 2-4mm . 2-5mm . 4-8mm.
  :: Packing :: 25 kg per bag or 500 kg per bag,net.
  :: Note :: The moisture content, packing and size may be customized per your specific requiremen
  

• CAS Registry Number:

  112926-00-8

• Synonyms:

  ;Dry silica gel;cataloid;the(r) desiccant;silicon dioxide pyrogene, high dispers;silver nitrate-impregnated silica gel;sulfuric acid-impregnated silica gel;sand;dry silica gel,high-effecienty;amorphous silica gel;gel & precipitated silica;silica, amorphous;silica, amorphous, precipitated and gel;silica gel desiccant;silicon dioxide, amorphous gel;amorphous silicadust;amorphous silicon dioxide;prep sep si;silicic acid, precipitated;colloidal silica;Silicon dioxide, amorphous gel in isopropanol;Silicasol;silica sol;silica solution;

• Molecular Formula:

  SiO₂

• Molecular Weight:

  60.0843

• Molecular Structure:

  

• Hazard Symbols:

   Xi:刺激性物质‖T;
  

• Risk Codes:

  R20:吸入有害‖R37;
  

• Safety Description:

  S22:不要吸入粉尘‖S45 ;
  

• Company:

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

• Contact:

  SUE

• Tel:

  +86-532-85889188

• Fax:

• Email:

  susan@qddoubledragon.com