Silica, a kind of raw material with strong wear resistance, is added in toothpaste,. It has a good wear-resistant effect and plays a key role in cleaning Koukang. Do you know what is silica used in toothpaste by precipitation method?
In recent years, the demand for silica for toothpaste showed a steady upward trend.Compared with last five years, the consumption proportion of silica in toothpaste industry is increasing. Silica can be used as a good friction agent to prepare transparent and translucent toothpaste. At present, transparent and translucent toothpaste bodies are commonly used by medium and high-grade toothpaste brands. In addition, the chemical properties of silica are stable, so silica is a common friction agent for producing toothpaste with stable quality.
In the future, the consumption of silica for toothpaste will be further increased. Generally speaking, abrasives play an important role in the performance and cost of toothpastes. The basic functions of toothpastes, such as cleaning mouth, reducing tooth stains, reducing soft dirt, whitening teeth, and reducing dental plaque, are inseparable from the existence of abrasives. Good toothpaste abrasives not only have the functions of cleaning teeth, removing plaque and soft dirt, and massaging gums, but also can not cause physical damage to teeth. Therefore, the hardness and friction value of toothpaste abrasives must have certain requirements and limitations.
Due to the good compatibility between silica and fluoride, the effective fluoride content in toothpaste can be maintained at a high level. Therefore, silica used in toothpaste can be used as a kind of friction agent for various functional toothpastes. Toothpaste thickener is also known as toothpaste adhesive and toothpaste adhesive. On the one hand, it can make the toothpaste have proper viscosity and consistency, without feeling greasy, and good flow performance. On the other hand, it can make the toothpaste have a skeleton, and the extruded toothpaste can stay on the toothbrush without collapsing, and has good striping performance. Due to the large water absorption, thickening silica used in toothpaste can also reduce the amount of friction agent, thus reducing the cost. However, due to the low friction, it often needs to be combined with other raw materials such as friction silica.
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JINSHA PRECIPITATED SILICA MANUFACTURING CO.LTD.
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Add.: Gaosha Industrial Zone, Shaxian, Fujian, China
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