En Ligand - manufacturer, factory, supplier from China

When fine grinding of cement in a ball mill, it is sometimes impractical to fine grinding in a dry state. Even if the chemical reactivity requires the material to be dried and ground, it is sometimes...

Economics of Cement Grinding Aids The cost of cement grinding aid depends on the type of grinding aid and its content. Taking ordinary grinding aid with a dosage of 0.02% as an example, it will...

The Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance, the Ministry of Ecology and Environment, the State-owned Assets...

Measuring the early-age strength of concrete is an important step in discerning its strength. The challenge lies in finding a way to obtain concrete strength data in a simple, yet fast, and efficient...