PROFESSIONAL MANUFACTURER
OF SILICON DIOXIDE
PRODUCTS
- 产品描述
- TDS
- SDS
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- Commodity name: Precipitated Silica Fusil<sup>® </sup>SDE711
- Commodity ID: 1253362053418733568
FUSIL ® SDE711Fusil® SDE711 is precipitated silica for toothpaste grade, the appearance is white amorphous powder .
SDE series for toothpaste grade is amorphous powder which is tasteless and insoluble in water or acid, showing as chemical inertness, with good compatibility with fluoride and other materials in toothpaste. The structure and particle size of silicon dioxide can be controlled by production condition. By aiming at different types of toothpaste, three kinds of products are made：abrasive type, mixed type and thickening type.
Parameter
Product Series
Dental Abrasive silica(DA)
Type
FUSIL®SDE711
DBP
cm3/ l00g
80 〜110
Silica (dry basis)
%
≧98
Drying loss
%
4.0 〜7.0
Ignition loss (dry basis)
%
≤7.0
PH (10% aqueous solution)
7. 2〜8.5
D50 Average particle size/D50
um
4〜15
Sieve Residue 45um
%
≦1.5
CI
mg/kg
≦0.1
Na2O
mg/kg
≦1.0
Na2SO4
mg/kg
≦0. 4
Fe2O3
PPm
≦200
A12O3
PPm
≦2000
Free Crystalline Silica
≦1.0
Microbial Content
≦200
Pb
≦10
As
≦2
Hg
≦3
Packing
Fusil® SDE711 Packaged in multiple layer compound material bag , 20kg per bag .
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