Хятад нойтон газрын гялтгануур нунтаг хамгийн сайн …
Product description In terms of insulating materials Many foreign manufacturers have long used wet mica in the manufacture of rubber tires. From the surface to prevent the adhesion of inner and outer tires, it is also used as the release agent of rubber products, in addition, it is used to manufa...
Бентонит гэж юу вэ?
Bentonite is a non-metallic mineral with montmorillonite as the main mineral component. The montmorillonite structure is a 2:1 crystal structure composed of two silicon oxygen tetrahedrons and a layer of aluminum oxygen octahedron. There are some cations, such as Cu, Mg, Na, K, in the layered str...