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Is silicone rubbing pad harmful to human body?

Release date:2018-10-10 Times of browsing:94

Silicone rubber rubbing mat is a common material mat in family. The material of this mat is also very safe. It can be used before steaming steamed bread. Each kind of silicone rubber rubbing mat has its own usage. We must not use the rubbing mat as steamed bread, otherwise it will damage the commodity.


The inorganic silica gel in the rubbing pad of silica gel is a kind of highly active adsorbing material, which is usually prepared by the reaction of sodium silicate and sulfuric acid, and by a series of post-treatment processes such as aging and acid foaming. Silica gel is an amorphous substance, its chemical formula is mSiO 2.nH 2. It is insoluble in water and any solvent, non-toxic, odorless, stable in chemical properties, except strong alkali and hydrofluoric acid. Reaction with any substance. Different types of silica gel form different microporous structures because of their different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics that other similar materials are difficult to replace: high adsorption performance, good thermal stability, chemical stability, high mechanical strength and so on.

The basic structural unit of silicone rubber cushion products is composed of silicon-oxygen chains, and the side chains are connected with other organic groups through silicon atoms. Therefore, in the structure of silicone products, there are both "organic groups" and "inorganic structures". This special composition and molecular structure enables it to integrate the characteristics of organic matter with the functions of inorganic matter. Body.

The above two kinds of silica gels are safe and stable, non-toxic materials to human body, even if placed in water for a long time can maintain its stability. However, the placement conditions of silica gel should pay attention to, can not be heated at high temperature, if heated at high temperature will produce toxins.


Fengyang jiasong New Materials Technology Co.LTD

Fengyang jiasong New Materials Technology Co.LTD

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