Nickel slag is a kind of solid waste slag produced during the smelting process of metal nickel and nickel alloy, that is, a granulated slag formed by water quenching of its high-temperature melt. With the continuous increase of nickel slag emissions and the increase of environmental protection, the comprehensive utilization of nickel slag has become a top priority.

Practice has proved that nickel slag can be used to prepare building materials including cement, concrete admixtures, cement products, etc. after grinding. For example, the use of nickel slag and blast furnace slag to produce composite Portland cement, the content of nickel slag can reach 15% to 50%, the slag content is 10% to 20%, the gypsum is 8% to 10%, and the rest is silicon. Salt cement clinker.

The GRM series vertical mill produced by chaeng is a new type of vertical mill developed on the basis of world-class vertical mill manufacturing technology. It has stable performance, energy saving and environmental protection, high production efficiency, and the finished product specific surface area is ≥400m2/kg, which can satisfy customers. The annual output of 10-1.5 million tons of nickel slag powder requires production.

Chaeng can not only provide nickel slag vertical grinding, but also provide EPC general package service for nickel slag powder production line, including raw material testing, program design, equipment production, installation and commissioning, production standards, technical training, etc., so that customers can Secure choices, Easy operation, Satisfactory service, it is highly favored by users.