RTV molding silicone rubber for plaster products application:

• Post Date:

  Aug 11,2014

• Expiry Date:

  Feb 07,2015

• Detailed Description:

  Cas No. :112926-00-8 Quantity: 200Kilograms
  Specs:HY 630#
  Price:8.85 USD Kilograms
  Payment Method: T/T L/C
   
   RTV molding silicone rubber for plaster products feature:
   
  (1) RTV molding silicone rubber for plaster products with SGS and ROSH approval
  (2) Curing agent arrange together as free charged
  (3) In liquid form and in various colors
  (4) With an exceptional fluidity and good operability.
  (5)Temperature and deformation resistance as well as low shrinkage.
  (6) High duplication times.
  (7) Sample orders are available
  RTV molding silicone rubber for plaster products operation way:  
   
  Step One:Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
  Step Two: vacuum pumping.Without exception, this step takes less than 10 minutes.
  Note: The time for vacuum-pumping should be less than 3—5 mins , otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
  Step Three: Brushing cast & Perfusion Molding operation
   
  
  RTV molding silicone rubber for plaster products frequently asked question:
   
  Why is the silicone rubber mold oily?
  Basically, molding silicone rubber doesn't contain any oil, so it won't be oily. The reasons for the oily molds can be deducted from the below 3 factors:
   
  1. Added white oil, which is the compound of silicone oil and white oil. The white oil is not silicone oil but a kink of petrochemicals;
   
  2. Added too much silicone oil. Normally, we donot advise our customers to add any silicone oil into silicone rubber. If necessary, the ratio must be 5%-10%;
   
   
   
  

• 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:

  HongYeJie sulicone company     [ China ]        

• Contact:

  woody

• Tel:

  +86-0755-89212369

• Fax:

  +85-0755-89948030

• Email:

  80955016@qq.com