fumed silica

• Post Date:

  Jun 16,2014

• Expiry Date:

  Dec 13,2014

• Detailed Description:

  Cas No. :14808-60-7 Specs:High purity white colloidal powder.
  
  Technology Data Sheet
   

  Name	Index	Index
  Grade	Fumed silica	Fumed silica
  Form	W-150	W-200
  Appearance	White powder	White powder
  whiteness	98	98
  SiO2 content  (dry) %	99.9	99.9
  PH Value (5% in water)	6.5-7.5	6.5-7.5
  Average particle size	14nm	14nm
  Bulk density g/l	40-50	40-50
  Heating loss (105 for 2hr.)%	1.0-1.5	1.0-1.5
  Ignition loss (1000 for 2hr.)%	1.5-2.0	1.5-2.0
  BET Specific surface area m2/g	150±15	200±25
  Produce certification No.	XK13-217-00815	XK13-217-00815
  Health certification No.	LWSZZ(2007) No. 370000-000082	LWSZZ(2007) No. 370000-000082

   
  Use:
  It is used as a light abrasive, in products like toothpaste. Other uses include filler in silicone elastomer and viscosity adjustment in paints, coatings, printing inks, adhesives and unsaturated polyester resins

• CAS Registry Number:

  14808-60-7

• Synonyms:

  ;Quartz;acticel;cab-o-sil;cab-o-sperse;Fumed Silicas;Silica, fused;Silica, vitreous;flatting agents;flatting agent;delustering agent;MATTING AGENT;Aerosil;Amorphous silica;Fumed silica;Silica;Quartz sand;White carbon black;white carbon;White carbon black,combustion method;Pelleted Hydrated Silica;Hydrated Silica;Silicondioxidehydrate;Silica, hydrate;Precipitated silica;Silica Dioxide;

• Molecular Formula:

  SiO₂

• Molecular Weight:

  60.084

• Molecular Structure:

  

• Risk Codes:

  R37:Irritating to respiratory system.;
  

• Safety Description:

  S24/25:;
  

• Company:

  Henan Sinocean Chemical Co. Ltd.     [ China ]        

• Contact:

  Ms.Zhang

• Tel:

  0371-86155206

• Fax:

  0371-86155206

• Email:

  sales@sinoceanchem.com