Calcined Dolomite Powder
Calcined dolomite powder is a type of industrial dolomite powder that is produced by heating natural dolomite rocks at high temperatures (above 1000°C) to remove impurities and carbon dioxide (CO2) from the material. This process is also known as calcination. Calcined dolomite powder has a number of applications in various industries. In the steel industry, it is used as a fluxing agent to remove impurities and sulfur from iron and steel. It can also be used as a refractory material in the production of refractory bricks and other high-temperature applications.
In the construction industry, calcined dolomite powder is used as a filler material in the production of concrete, asphalt, and other building materials. It can also be used as a soil conditioner in agriculture to adjust the pH level of acidic soils. In the chemical industry, calcined dolomite powder is used as a source of magnesium and calcium in the production of magnesium and calcium salts. It is also used as a catalyst in certain chemical reactions.
Calcined dolomite powder is also used in the glass industry as a fluxing agent to reduce the melting temperature of glass and improve its quality. It can also be used as a filler material to improve the mechanical properties of glass. Overall, calcined dolomite powder is a versatile material with a wide range of applications in various industries, and its properties make it a valuable component in many industrial processes. Our Calcined dolomite powder price is Rs 3/kg in India. Calcined dolomite powder price can vary riding on various factors such as the quality, particle size, & quantity of Calcined dolomite powder in India. We will be able to provide you with detailed calcined dolomite powder price information based on your specific requirements and the current market conditions. We are one of the best calcined dolomite powder supplier in India.
Calcined dolomite mineral powder refers to dolomite powder that has undergone a high-temperature heating process called calcination. During calcination, dolomite is heated to a high temperature (typically around 900 to 1100 degrees Celsius) to drive off carbon dioxide and convert it into a more reactive form known as calcined dolomite. The calcination process alters the chemical and physical properties of dolomite, resulting in a product with distinct characteristics.
Calcined Dolomite Powder Applications
- Steel Manufacturing: Calcined dolomite powder is commonly used in steelmaking as a fluxing agent. It reacts with impurities such as silica and sulfur in the iron ore, helping to remove them during the steel production process. It also provides additional magnesium and calcium, which are beneficial for steel quality and desulfurization.
- Refractory Industry: Calcined dolomite powder finds application in the refractory industry, where it is used as a refractory lining material for high-temperature furnaces and kilns. It offers excellent resistance to thermal shocks and can withstand extreme heat conditions.
- Construction Industry: Calcined dolomite mineral powder can be used in the construction industry for various purposes. It is commonly used as a concrete additive to improve the properties of the cementitious material. It can enhance the workability, strength, and durability of concrete.
- Agriculture and Horticulture: In some cases, calcined dolomite powder may be used as a soil amendment in agriculture and horticulture. It can help adjust soil pH levels and provide essential calcium and magnesium nutrients to plants.
- Water Treatment: Calcined dolomite powder can be employed in water treatment processes to adjust pH levels and aid in the removal of contaminants.
Calcined Dolomite Powder Features
- Enhanced Reactivity: Calcined dolomite powder exhibits increased reactivity compared to raw dolomite. The removal of carbon dioxide during calcination alters its chemical composition, making it more reactive in various applications.
- Improved Thermal Stability: Calcined dolomite powder has improved thermal stability, allowing it to withstand higher temperatures without significant decomposition.
- Higher Purity: The calcination process can result in a purer form of dolomite, with reduced impurities and a higher concentration of calcium and magnesium oxides.
- Altered Physical Properties: Calcined dolomite mineral powder may have different physical properties such as increased density and altered particle size distribution compared to raw dolomite.
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