Micronised Barium Sulphate
Micronised Barium Sulphate has various uses and applications in the construction industry. It is a white, inert mineral with high specific gravity and low oil absorption, making it beneficial for several construction-related purposes.
Some of its common uses include:
Concrete and Mortar Additive: Micronised Barium Sulphate is used as an additive in concrete and mortar formulations. It acts as a filler, enhancing the density and strength of the concrete while reducing the permeability. It can also improve the workability and finish of the concrete surface.
Radiation Shielding: Due to its high density, Micronised Barium Sulphate is employed in radiation shielding applications. It is added to concrete mixes used in nuclear power plants, X-ray rooms, and medical facilities to increase their radiation resistance and protect against harmful radiation exposure.
Coatings and Paints: Micronised Barium Sulphate is utilized as a pigment extender in coatings and paints. It improves the properties of the paint, such as opacity, durability, and weather resistance, while reducing the overall cost of the paint formulation.
Plasterboard and Gypsum Products: It is used in the manufacturing of plasterboard and gypsum-based products to enhance their strength, fire resistance, and sound insulation properties.
Adhesives and Sealants: Micronised Barium Sulphate is incorporated into adhesives and sealants to increase their strength and improve their resistance to chemicals and water.
Ceramic and Glass Production: In ceramic and glass manufacturing, Micronised Barium Sulphate is used as a flux and opacifier to improve the quality of the final products.
Rubber and Plastic Industry: It is employed as a filler in rubber and plastic compounds to enhance their mechanical properties and reduce costs.
Friction Materials: In the construction of brake pads and other friction materials, Micronised Barium Sulphate can be used to improve the friction coefficient and wear resistance.
Flooring Applications: In certain flooring systems, Micronised Barium Sulphate is used as an aggregate to increase the density and improve the overall performance of the flooring material.
It is important to note that the specific applications and formulations may vary depending on the requirements and regulations of the construction industry in different regions. Additionally, proper safety measures should be taken during handling and application to ensure worker safety and adherence to environmental regulations.