The white carbon black used in toothpaste is a precipitated white carbon black.
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The white carbon black used in toothpaste is a precipitated white carbon black.
So what is the role of silica in toothpaste? In toothpaste, there is a substance known as white carbon black.
1. It can produce anti-caries toothpaste containing active fluorine.
2. Silica acts as a transparent agent in toothpaste.
3. Anti-cross-color characteristics.
4. The porous and multi-capillary properties of Chending silica form strong adsorption.
5. The thixotropy of silica plays the role of thickening, reducing viscosity and stabilizing colloid in toothpaste.
