Other non-metallic mineralsRefers to mineral resources that do not contain castable metal elements. It mainly includes industrial minerals, chemical minerals, building materials minerals, feed minerals, pharmaceutical minerals, and other types. The included products are: vermiculite, slag powder, fly ash, kaolin, bentonite, mica powder, perlite.

Slag powderIt is the abbreviation of granulated blast furnace slag powder, which is a high-quality concrete admixture. It is made of granulated blast furnace slag that meets the GB/T203 standard. It is dried and ground to a certain fineness and has a certain activity index.GB/T203standard powder.