Liuyang Sanji Chemical Trade Co., Ltd.
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  • Contact Person : Ms. Zhong Cloudy
  • Company Name : Liuyang Sanji Chemical Trade Co., Ltd.
  • Tel : 86-731-83616112
  • Fax : 86-731-83668688
  • Address : Hunan,LiuYang,B1206,Central Park,Jinsha Middle Road,Liuyang City,Hunan Province,China
  • Country/Region : China
  • Zip : 410300

Precipitated SiO2 for toothpaste

Precipitated SiO2 for toothpaste
Product Detailed
t1.Three type silicone dioxide for different toothpaste 2. No odor,Insoluble in water and acid 3.Goodcompatibility with fluori The Precipitated Silica used in toothpaste has Rub type, mix type and increase dense three kinds of products of types.

Item: Precipitated Silica(Used in Toothpaste)

Used as a toothpaste additive, SIL500 does not dissolve in water or acid, is compatible with all Fluoride additives in toothpaste.Three different preparations are available: Rub, Mix and Dense to give the end user a selection of SIL concentrations.
 

Item Index
SiO2 % 98
Appearancewhite powder
Whiteness %≥ 93
PH (5%aq.suspension)6.5-8.5
Pass 320 mesh screen %≥ 98
Loss on drying(105°C) %≤ 10
Loss on Ignition(900°C) %≤ 8.3
Drink value (ml/20g)18-20
Na2SO4 Content (%)≤ 0.4
NaCl Content (%)≤ 0.1
Sulfide ContentNaught
Heavy Metals Content (mg/kg)≤ 20
As Content(mg/kg)≤ 2
Bacilli (cfu/g) ≤ 200

Precipitated SiO2 for toothpaste



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