Dolomite is a carbonate mineral, including ankerite and manganese dolomite. Its crystal structure is like calcite and is often rhombohedral. It will bubble slowly when exposed to cold dilute hydrochloric acid. Some dolomite emits orange light under cathode ray irradiation.
Dolomite is the main mineral composition of dolomite and dolomitic limestone. Dolomite can be used in building materials, ceramics, glass and refractory materials, chemical industry, agriculture, environmental protection, energy conservation and other fields. It is mainly used as flux for basic refractory and blast furnace ironmaking. Production of calcium magnesium phosphate fertilizer and preparation of magnesium sulfate; As well as ingredients for producing glass and ceramics.
Dolomite powder is used as a raw material for the production of high-grade glassware, medicine bottles and optical glass.
Dolomite powder has limited dosage in paints, confined to be used as filler, mainly playing the role of white pigment. However, due to the coarse particles, refractive index and paint solvent similar to the covering power is weak, there is no certain special role in the application, just for the body pigment filler paint.- Used in the building materials and refractory materials, chemical and agricultural, environmental protection, energy conservation and other fields.
- Used in the production of glass and ceramic ingredients;
- Used as refractory inner layer, slag making agent, cement raw material, glass flux, kiln industry, building and decoration stone material, paint;
A typical mineral that forms rocks is dolomite. Its chemical formula is CaMg (CO3)2, which indicates that it is a calcium magnesium carbonate. It is the main constituent of the metamorphic rock known as dolomitic marble as well as the sedimentary rock known as dolostone. Dolomitic limestone is a type of limestone that contains some dolomite.
conicalinsert on gage and inner rows for durability and sustained penetration rate. Designed for effective drilling in medium-hard and abrasive formations with high compressive strength such as hard mudrock,sandstones,limestone,dolomite,phyllite,soft granite,etc.Application:29000-38000Psi
Roller-Ball-Roller-Thrust Botton/Sealed Bearing
Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3) in the form of the mineral calcite. It often contains other minerals, such as clay, dolomite, and silic
Appearance: Limestone can vary in color from white and gray to tan, brown, and even black. Its appearance can be influenced by impurities, organic materials, and the type of minerals present.
Uses:
Construction: Limestone is widely used as a building material for flooring, walls, and facades due to its durability and aesthetic appeal.
Industry: It is used in various industries, such as cement production, where it serves as a key ingredient in the manufacturing of Portland cement.
Agriculture: Limestone is used to improve soil quality by neutralizing acidity, providing essential nutrients like calcium, and promoting plant growth.
Chemical Industry: It is used in the production of lime, which has applications in various chemical processes.
