sale of crushed stone/limestone stone

The price is indicated at the time of submitting the ad for a fraction of 40-80 mm. Additionally, it must be agreed. Additionally, consideration may be given to the organization of railway (auto) delivery. In terms of quality, it meets the requirements of TU 5744/003/00499086/2006 as amended (instead of TU 5744/001/00499086/2001)
Produced fractions 5-20, 20-40, 40-80, 80-120, 70-700, 700-1500 mm. The content of CaC03 is not less than 93%, Al2o3—Fe2O3 is not more than 1.5%, Mg C03 is not more than 3%. The specific effective activity of natural radionuclides meets the requirements of SanPiN 2.6.1.2523-R 09 (confirmed by a Sanitary and epidemiological conclusion).
Application
Limestone crushed stone is a type of crushed stone that is widely used in the construction and repair of highways, as a filler in the creation of cement, concrete and reinforced concrete blocks, as well as for the manufacture of building lime. In the national economy, it is used in the production of steel, mineral fertilizers, soda, and carbide. Limestone rubble, unlike granite, has a low radiation background, which allows it to be used everywhere, even for landscaping. Technological limestone is intended for the production of calcined lime and saturation gas for the production needs of sugar factories, as well as for metallurgy.