In the mainland, a lot of people do not understand what is called silica gel products, silicone products used in which products.
In fact, small knitting just in the time is not understand, then we will briefly describe what is called silica gel products, it has included which some products can use silica gel production. Want to know what is called Silica gel products, I will have to understand the material of silica gel, I believe that a little understanding of the silicone are not unfamiliar, silicone is also a category of plastic, there are many people called it as plastic, the actual, silicone more environmentally safe, more stable. But the price is comparatively expensive.
Silica gel It is also divided into organic silica gel and inorganic silica gel. Then our silicone products with silicone, it is insoluble in water and any solvents, non-toxic tasteless, stable chemical properties, in addition to strong alkali, hydrofluoric acid and no reaction with any matter. Various types of silica gel because of their different manufacturing methods to form a different micro-pore structure. The chemical composition and physical structure of silica gel make it possess many other similar materials, such as high adsorption performance, good thermal stability, stable chemical property, high mechanical strength and so on.
Silica gel According to its size is divided into: macroporous silica gel, thick-hole silica gel, B-type silica gel, microporous silica gel. We know what is called Silica gel, the safety of silicone products should be somewhat relieved. Silicone products in the safety of the World Health Organization Group of producers, unqualified production indicators manufacturers are absolutely not allowed to produce and process.