Silicon dioxide

• Post Date:

  Mar 20,2013

• Expiry Date:

  Sep 16,2013

• Detailed Description:

  Cas No. :14808-60-7

  o.	Items	Specs.
  1	BET Specific surface area	160-190 m2/g
  2	SiO2 content (ignited basis)	98% min.
  3	Loss on drying 2h at 105 °C	4-8%
  4	Loss on ignition 2h at 1000 °C	7.0% max
  5	PH value	6.0-7.5
  6	Particle size (D50)	10-20um
  7	DBP absorption value	2.00-3.50cm3/g
  8	Residue on 325 mesh sieve	0.5% max.
  9	Sulfate content	2.00% max.

• 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:

  Shenzhen Xinyuan Zinc Industry Co.,Ltd     [ China ]          

• Contact:

  Ms Tracy Huan

• Tel:

  0755-82958306

• Fax:

  0755-82901107

• Email:

  sarahtang01@szyanghuaxin.com