Hydrated Silica Felcosil-TP 48 as thickener in Toothpaste

Hydrated silica in toothpaste Felcosil-TP 48 is a synthetic silica with superior abrasive powder and compatibility with other ingredients of oral care.

Item NO.:
Felcosil-TP48
Chemical Formula:
SiO2 nH2O

Inquire Now

Hydrated Silica Felcosil-TP 48 as thickner in Toothpaste

Chemical Properties

Hydrated silica in toothpaste Felcosil-TP 48 is a white powder synthetic silica with superior abrasive and compatibility with other ingredients with lower heavy metal standard.

Specifications

Items	Unit	Specification
Appearance	-	White Powder
pH Value	5% Slurry	5.5-8.5
Particle Size, pass on sieve 325%	-	≥98
Loss on Drying % in 105℃	-	≤10
Loss on Ignition in 1000℃	-	≤8.5
Sodium Sulfate (as Na2SO4+Nac)	%	≤2.0
Whiteness	-	≥96
Water Absorption	ml/20g	≤42
Purity of SiO2	%	≥96
Iron as Fe	mg/kg	≤350
Sulfide	-	Negative
Heavy Metal as Pb	mg/kg	≤15
Arsenic	mg/kg	≤3
Total Aerobic Count	cfu/g	≤200
Mold & Yeast	cfu/g	≤100
Gram Negative Bacill	cfu/g	Not Detetive
Pseudomonas Aeruginosa	cfu/g	Not Detetive
S.aureus	cfu/g	Not Detetive
Oil Absorption Value	ml/100g	200-250
Apparent Density	g/ml	0.14-0.2
Refractive Index	-	1.435-1.046
Transmittance	-	≥94

Application

Hydrated silica in toothpaste Felcosil-TP 48 has thickning function in tooth paste

A large amount of water absorption can reduce the amount of other grinding capacity and provide a higher viscosity.

Usage method : In the toothpaste formula, it is used alone at the dosage of 3-8%

The toothpaste's main functions are:

Providing the right texture without feeling greasy and good flow.
Staying on the toothbrush without collapsing for effective brushing.
Easily spreading during brushing for good coverage.
Remaining stable during storage without separating or degrading.
Having an exquisite and glossy appearance with even abrasives.
Being highly compatible with other toothpaste components, especially active ingredients.

Related Tags :