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The ring and roller of grinding mill are forged by special material with high utilization. Under the same grinding material and finish special size, the lifecycle of spare parts is about one year, which is 2-3times longer than impact mill or turbo mill. Furthermore, the lifetime can reach 2-5 years for grinding calcite carbonate. Designed […]

Limestone is very common in architecture. Many landmarks across the world, including the Great Pyramid and its associated complex in Giza, Egypt, are made of limestone. So many buildings in Kingston, Ontario, Canada were constructed from it that it is nicknamed the ‘Limestone City’. On the island of Malta, a variety of limestone called Globigerina […]

Dolomite is a mineral whose chemical composition is calcium and magnesium carbonate (chemical formula is CaMg(CO3)2, calcium magnesium carbonate). The crystal of dolomite is a carbonate mineral of the trigonal crystal system. The crystal structure of dolomite is similar to that of calcite, and its crystal form is rhombohedral. The dolomite crystal plane is often […]

Amphibolite is the name given to a rock consisting mainly of hornblende amphibole, the use of the term being restricted, however, to metamorphic rocks. The modern terminology for a polycrystalline plutonic igneous rocks are composed primarily of hornblende amphibole is a hornblendes, which are usually crystal cumulates. Rocks with >90% amphibole which have a feldspar […]

In recent years, the concept of green environmental protection has deeply rooted in people’s hearts, carrying out industrial chain re integration and ecological transformation of finished products. High energy consuming and heavily polluting industrial enterprises in various regions have taken the lead in upgrading. In the building materials and coatings industry, the tailings treatment of […]

Calcium hydroxide is a strong alkali with bactericidal and antiseptic capabilities, and is corrosive to skin and fabrics. Calcium hydroxide is used to make bleaching powder, hard water softeners, disinfectant pesticides, hair removers for tanning, sugar refining and building materials. GUIKUANG New type Separator Technical Features 1. Small footprint and use space. 2. Low maintenance […]