Why does white corundum have a special function in sound insulation?

White corundum products are a kind of product with a wide range of uses. They can be used in various industries for many purposes. Among them, there is one thing we have not known before, that is, white corundum also has excellent sound insulation and attraction functions. Let’s focus on the functions of white corundum in this regard.

The reason why white corundum products have this special function is mainly because the product itself is an inorganic silicate fiber, which makes the product porous. In addition, the pores on the surface of white corundum are interconnected but not closed and static. In this way, when sound waves pass through, part of the sound energy will be converted into heat energy and absorbed by the fiber.

It is precisely because of this that the application range of white corundum products has been expanded. It can be used in shopping malls, cinemas, subways, stations, airports, hotels and inner houses. And because of the non-combustibility of white corundum, it is also a good choice as a material for fire doors, fire walls, packaging, decoration, etc.