Olivine Sand Introduction
As a foundry aggregate, olivine isnoted for its high fusion point,
low uniform thermal expansion, andits remarkable ability to resist
fracture from thermal shock. Olivinehas been famous for years in
producing excellent non-ferrouscastings. Today, more foundrymen are
realizing that olivine worksequally well in iron, manganese and
Facing Sand in Cores and Moulds, to manufacture manganese steel
castings, and to form alloys
Refractory Industry uses Olivine Sand for forming bricks and
shapes, as it has a high melting point, moderate thermal expansion,
and stable crystalline structure.
Temperature-loadable moulding sand in foundry.
For Sand Blasting.
We can produce according to customer’s requirements.
Melting Point (oC) ~ 1600??/span>
Bulk Density, Loose (g/cm3) 1.45- 1.75??/span>
Thermal Expansion(in./in.) 0.0083??/span>
Loss On Ignition <1.5%??/span>
ThermalConductivity @1000°C (cal/s-cm -°C) 0.0025??/span>
Mohs Hardness@20°C 7.0 (Scale 7-8000)??/span>
pH Slightly Basic??/span>
Free SilicaContent (%) < 0.1??/span>
Specific Gravity :3.2-3.4 g/cc??/span>
Fusion temperature of Olivine Sand1300-1400 °C??/span>
Hope to get your kind specific inquiries, and hope to star our
business with you and your esteemed company!Our Production capacity
of Olivine Sand is 100,000.00MT/YEAR, our products have been sold
in domestic and world markets. Hope to get specific inquiries and
start our business and establish long term business relations.