Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of food grade toothpaste thickenning silica in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Food Grade Toothpaste Thickenning Silica
White carbon black, also known as silica, is a popular thickener used in toothpaste formulations. This ingredient is renowned for its exceptional thixotropic properties, which make it ideal for achieving the desired viscosity and texture of toothpaste.
One of the most distinctive features of white carbon black is its ability to increase the thickness and consistency of toothpaste while maintaining its desirable fluidity. It also enhances the stability of the formulation, preventing the separation of water and oil-based materials.
Another important property of white carbon black is its high surface area, which provides excellent abrasion, cleansing, and polishing properties to toothpaste. Thus, toothpaste containing white carbon black is effective in removing surface stains and promoting overall dental health.
In addition to its thickening and abrasive properties, white carbon black also has excellent compatibility with other cosmetic ingredients, making it a favorite among formulators. It is also a safe and inert ingredient that is not considered hazardous to human health.
Overall, the primary function of white carbon black in toothpaste is to improve its viscosity, enhance the cleaning and polishing properties, and stabilize the formulation. Its unique combination of thixotropic properties, high surface area, and compatibility makes it an ideal choice for toothpaste manufacturers looking to create high-performance products that meet consumer demand for quality and effectiveness.
Specification:
JS-260
|
Test Methods |
Properties |
Units |
Target Values (Spec Limits) |
Actual Values |
|
HG/T3065-2008 |
Loss on drying (2Hrs,105℃)加热减量 |
% |
Max.6.5 |
5.60 |
|
HG/T3066-2008 |
Ignition loss 1000℃ 灼烧减量 |
% |
Max.7.0 |
3.95 |
|
HG/T3072-2008 |
DBP absorption value DBP吸收值 |
cm3/g |
3.0-3.5 |
3.10 |
|
HG/T3067-2008 |
pH value (10%aqueous suspension) pH值 |
— |
6.0-8.0 |
6.81 |
|
HG/T3062-2008 |
SiO2 (Dry Basis) 二氧化硅(干基） |
% |
Min.98 |
98.1 |
|
HG/T3073-1999 |
BET specific surface area BET比表面积 |
m2/g |
250-300 |
275 |
|
Soluble salt (Na2SO4) 可溶性盐 |
% |
Max.1.0 |
0.48 |
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