News

White corundum is made of aluminum oxide powder as raw material, which is melted and cooled at high temperature to form a large block of frit, and then divided into various particle sizes by crushing and iron removal screen. It is suitable for manufacturing ceramics, abrasives, etc. The production of white corundum generally includes smelting, […]

Phosphogypsum is the solid waste residue produced in the production process of sulfuric acid extraction of phosphoric acid. Every ton of phosphoric acid produced will produce 4.5~5.5 tons of phosphogypsum. The massive discharge of phosphogypsum not only occupies a lot of land, but also pollutes the soil, water system and atmosphere due to the long-term […]

Recently, the Market Supervision and Administration Bureau of Guangxi Zhuang Autonomous Region issued the “Notice on Publicizing the List of “Contract-honoring and Credit-honoring” Enterprises in Guangxi in 2021″. Guilin Mining Machinery Co., Ltd. won the Guangxi 2021 The title of “Contract-honoring and Credit-honoring” enterprise of the year.   The “Contract-honoring and credit-worthy” activity is a […]

Waste tire refining is one of the main ways to recycle waste tires. Almost all waste tires can be used for cracking and refining when they cannot be recovered by other means. The products of waste tire refining include steel wire, carbon black and combustible gas in addition to tire oil, that is, fuel oil. […]

The global low-carbon target guides polysilicon demand! With the acceleration of industrialization, global warming has had a huge impact on the ecological environment. For example, extreme weather events such as floods, droughts, storms, ice and snow, extreme cold and extreme heat that occur frequently around the world directly threaten the sustainable development of human beings. […]

Steel slag is mainly composed of oxides of calcium, iron, silicon, magnesium and a small amount of aluminum, manganese, phosphorus, etc. The main mineral phases are solid solutions formed by tricalcium silicate, dicalcium silicate, calcium magnesium olivine, calcium magnesium rhodoxene, calcium aluminate ferrite, and oxides of silicon, magnesium, iron, manganese, and phosphorus. Contains a small […]