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Precipitated Silica

Inquiry
  Post Date: Aug 07,2014
  Expiry Date: Feb 03,2015
  Detailed Description: Cas No. :10279-57-9 Payment Method: T/T, L/C
Item Specification
Loss on drying max 105℃ 2h (%) 7
PH value (5%) 6.5-7.5
DBP absorption (cm3/g) 2.20-2.54
BET specific surface area (m2/g) 150-190
SiO2 content (%) ≥95
Na2SO4 (%) ≤5
Lead (ppm) ≤5
Arsenic (ppm) <3
Iron (ppm) ≤200

  CAS Registry Number:

10279-57-9

  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: 10279-57-9 Silicon dioxide
  Risk Codes: R37:Irritating to respiratory system.;
  Safety Description: S24/25:;

  Company: Dalian Chem Imp. & Exp. Group Co., Ltd.     [ China ]        
  Contact: Li Yunchao
  Tel: +86-411-82650569-1917
  Fax: +86-411-82816520
  Email: liyc@dlchem.com
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