Industrial Foundry Sand consists primarily of clean, uniformly sized, high-quality silica sand or lake sand that is bonded to form molds for ferrous (iron and steel) and nonferrous (copper, aluminum, brass) metal castings. Although these sands are clean prior to use, after casting they may contain Ferrous (iron and steel) industries account for approximately 95 percent of foundry sand used for castings. The automotive industry and its parts suppliers are the major generators of foundry sand. The most common casting process used in the foundry industry is the sand cast system. Virtually all sand cast molds for ferrous castings are of the green sand type. Green sand consists of high-quality silica sand, about 10 percent bentonite clay (as the binder), 2 to 5 percent water and about 5 percent sea coal (a carbonaceous mold additive to improve casting finish).
The vast industry experience of over 3 decades forms the foundation of our company. Established in the year 1981 by Mr. Rajnikant Doshi, our company has greatly contributed to the mineral industry by supplying and exporting a quality assured range of natural stones, minerals, ores and refractors.
More details:View company website
Its Free
Verify Now
 and nonferrous (copper, aluminum, brass) metal castings. ){kind=link}