Knowledge

1. Which is white carbon black? White carbon black is the general term for white powdery X-ray amorphous silicic acid and silicate products, mainly refers to precipitated silica, f

Kaolin is a kind of clay and clay rock dominated by clay minerals of the kaolinite group. It is a non-metallic mineral and is named after Gaoling Village, Jingde Town, Jiangxi Prov

In recent years, my country’s kaolin industry has experienced fierce competition and accelerated industrial integration. At the same time, the situation of external policies such a

Strengthen the construction of magnesite ore supply base to ensure the supply of high-quality raw materials The magnesia refractory raw material industry is a typical resource-base

Micro-silica powder, also called silica micro-powder, is also called silica fume, silica fume or ultrafine silica powder. Micro-silica powder is a kind of ultra-fine siliceous powd

A masterbatch apparent quality inspection (1) The appearance of the masterbatch should be free of continuous particles and dust, with a bright surface and uniform color (2) The siz

In order to meet the market demand for calcium carbonate in plastics, papermaking and coatings industries, in recent years, many new equipment and new production lines have been in

According to customs data, China's total imports of ferronickel in September 2020 were 340,900 tons, an increase of 49, 000 tons from the previous month, an increase of 16.79%;

Jakarta, October 23, Indonesian Minister of Industry Agus Gumiwang said in an interview that the Indonesian central government has stipulated a series of procedures to facilitate f

Three major copper ore dressing plants abroad: Pudahuel copper ore dressing plant, Pima ore dressing plant, Chuguicamata (chuguicamate) ore dressing plant, the following editors ha

Copper is the earliest metal used by human ancestors. It has many excellent characteristics and wonderful functions, not only has made an indelible contribution to the progress of

Copper is used by people in the form of a wide variety of metals, alloys and compounds. It has also penetrated deeply into all aspects of production and life, and has become an ind