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Precipitated Silica Fusil^®SDE710

Fusil® SDE710 is precipitated silica for toothpaste abrasive grade, the appearance is white amorphous powder .

Classification:

Toothpaste Grade -SDE Series

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产品描述
TDS
SDS

Commodity name: Precipitated Silica Fusil<sup>® </sup>SDE710
Commodity ID: 1253362051980087296

Fusil® SDE710 is precipitated silica for toothpaste abrasive grade, the appearance is white amorphous powder .

FUSIL ^®SDE710

Fusil^® SDE710 is precipitated silica for toothpaste abrasive 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®SDE710
DBP	cm3/ l00g	80 〜95
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
Sieve Residue 45um	%	≦1.5
CL	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