white blue orange 2-4mm silica gel

• Post Date:

  Jul 05,2018

• Expiry Date:

  Jul 05,2019

• Detailed Description:

  Cas No. :112926-00-8 Quantity: unlimitedMetric Tons
  Specs:The average pore diameter(mm) 2.0-3.0
  Price:800 USD Metric Tons
  Payment Method: LC TT
  1.Product name: Silica Gel
  2.CAS: 112926-00-8
  3.EINECS No.: 231-545-4
  4.Molecular formula:SiO2
  5.Appearance: white ball or blue ball
  average pore diameter: 8.0-10.0nm
  specific surface area:300-400m2/g
  pore volume: 0.8-1.0ml/g
  specific heat: 0.92KJ/kg.°c
  thermal conductivity: 0.167KJ/m.hr.°c
  
  Product Specification/Models
  The average pore diameter(mm) 2.0-3.0
  Specific surface area(m2/g) 650-800
  The pore volume(ml/g) 0.35-0.45
  Specific heat(KJ/) 0.92
  Coefficient of thermal conductivity(KJ/m.Hr.) 0.63
  Diameter(mm) 2-4, 3-5, 4-8
  
  
  Application:
  1. used for moisture-proof packing
  2. used for dehydration and purification of industrial gases
  3. used for removing the organic acids and high polymers in the insulation oils
  4. used for adsorbing the high molecular proteins in the fermented products during the industrial fermenting process
  5. used as catalysts and catalyst carriers, etc.
  

• 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:

  zhengzhou hoo chemtec co., ltd.     [ China ]        

• Contact:

  kevin wu

• Tel:

  +86-371-63386815

• Fax:

  +86-371-67985568

• Email:

  enquiry@hoochem.com