Olivine Sand

详情

Olivine sand is preferable refractory raw material used in Metallurgy and steel industry. For the moment, Foundry olivine and coating olivine powder are the main application. Moreover, Sulphur and Phosphorus removal functional furnace refractory materials applied in machinery casting field uses olivine sand too. 1. Foundry Industry: Foundry Mgo olivine Sand&#****8;*0/*0mesh, *0/*5mesh, *0/**0 mesh, *5/**0 mesh&#****9;have been used in Casting of Steel parts, especially in high manganese steel Piece and precious alloy Cast Notch. Mgo olivine sand has a higher thermal conductivity, thermal capacity, refractoriness and more stable thermal expansion, as well as preferable anti-erosive quality to metal oxides. 2. Conduction Sand and filling Materials for EET steel unload mouth owing to the non-hydration quality, chemical contamination Stabilization, anti-erosive quality to metal oxides and slag, preferable amalgamation with other materials, and plus the price merit, Mgo Olivine sand applied as Conduction Sand and filling Materials for EET steel unload mouth commonly. 3. Refractory material: The raw Material of Mgo Olivine sand does not need to be calcined in making brick refractory. It can reduce the cost and increase productivity. Other technology procedures are the same with aluminate-silicate refractory .The finishing temperature is about ***0°C 4. Sandblasting: Applied in cleaning the dirty and rust on the surface of container and ship. 5. Basic Grain Size: Foundry Sand: ****0mesh, ****5mesh, *****0mesh, *****0mesh Refractory: **7MM, **5MM Sand Blasting: 0.***1.*0MM, 0.****0.*0MM We could manufacture the grain size according to the clients� requirements too.