Ceramic Foundry Sand Silica Replacement

The company developed kailin ceramic foundry sand in 1999 and gained over 20 patents in foundry industry area.

Ceramic foundry sand silica replacement. It is an artificial foundry sand that is regarded as the right substitute for chromite sand ziron sand and fused silica sand. Supersand is a ceramic sand. Supersand is a spherically shaped bauxite sand manufactured by melting bauxite in an electric arc furnace followed by a proprietary spraying process. It is well regarded as a revolutionary new foundry sand.

Ceramic sand can serve as a replacement for silica sand and substitute for both chromite and zircon sands in many applications. Foundry sand is high quality silica sand with uniform physical characteristics. Supersand beaded foundry sand provides a unique combination of spherical shape grain chemistry and physical properties that result in. Green diamond foundry sand is available in ferrous and non ferrous foundry grade sands and is the ideal silica free replacement for olivine and silica sands for molding and coremaking.

Sphereox ceramic foundry sand versus silica sand has a lower thermal expansion resulting in higher precision and accuracy of castings while also leading to lower scrap cost and cost to correct inaccuracies. Unlike silica sand carbo ceramic casting media produces no respirable silica dust so it easily complies with osha 1926 1153 silica dust permissible exposure limits pel. Us 480 00 520 00 metric ton. As the largest and the best ceramic foundry sand manufacture in the world the main product is kailin ceramic foundry sand and it also manufactures a variety of auxiliary foundry products and with the great reputation established over.

Ceramic ball bauxite china foundry sand perfect replacement for silica sand qingdao duoyuan new materials co ltd. Replacing silica sand with carbo ceramic casting media is the most cost effective way for a foundry to meet osha requirements for silica dust exposure. It reduces the occurrence of casting defects such as veining penetration and burn on resulting in lower cleaning cost. The shape of ceramic foundry sand is spherical and the angle factor is less than or equal to 1 1.

Indian foundries produce approximately 1 71 million tons of waste foundry sand each year metal. Due to ceramic sand s unique physical and chemical properties it can be used in a wide variety of foundry processes. Refractory engineers offers a unique foundry sand by the name of supersand. It is produced from ferrous and nonferrous metal casting industries where sand has been used for centuries as a moulding material because of its thermal conductivity.