We are a main supplier of Olivine Sand for foundry in China. We can supply you Olivine Sand for foundry with competitive price. The details of the product as follow:
Olivine Sand for foundry
Product Description
Related industries:
- Engineering/Construction
- Foundry
- Refractory
- Steel
Properties:
item | MgO | SiO2 | Fe2O3 | Al2O3 | CaO | Refractoriness |
Raw olivine | 42-45% | 38%-40% | 7%-9% | 0.5%-1% | 0.2%-0.5% | ≥1710 °C |
Calcined olivine | 45-50% | 40-42% | 7%-9% | 0.5%-1% | 0.2%-0.5% | ≥1750 °C |
Size: 2-4mm, 2-5mm,2-6mm,2-7mm,2-8mm
Size: 2-4mm, 2-5mm,2-6mm,2-7mm,2-8mm
Application
1. Olive sand is now widely used as coating powder for its high fusion point, low uniform thermal expansion, and its remarkable ability to resist fracture from thermal shock and good ventilation.
2. Olivine Sand can be applied to high manganese steel and other non-ferrous alloy,refractory industries, glass industries, cement, foundry, construction for coating application.