Electro Melted Corundum White Calcined Alumina for Refractory Castable
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- Supplier: Henan Rongxing Carbon Products Co. Ltd.
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Product Overview
Description
Product Description
White Fused Alumina( also known as white corundum or white aluminium oxide)is a high purity, synthetic mineral, and produced in the electric arc furnace by fusing calcined alumina. It is white color, a dense mineral and owns large crystals of Alpha Alumina. It has a high refractoryness and is extremely hard and resistant.
Grits Available:
8-5mm,5-3mm,3-1mm,1-0mm
F8, F10,F12 F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150,F180, F220.
W63, W50, W40, W28, W20, W14, W10, W7, W5, W3.5, W2.5, W1.5, W1, W0.5
Application:
- Shaped and unshaped refractories
- Abrasive products
- Welding fluxes
- Blasting media
- Brake and friction linings
- Laminating flooring
Product Parameters
Index | Al2O3 | SiO2 | Fe2O3 | Na2O | TiO2 |
Typical value | 99.18 | 0.047 | 0.05 | 0.31 | 0.01 |
Features
• Depending on processing: the grain shape is round or splintered
• High hardness of 9 (Mohs)
• Density of 3.95 g/cm³
• Chemically inert
• High chemical resistance
• Narrow grain size distribution
• Transparent performance in many binding systems
Packaging & Shipping
FAQ
1. Are you a manufacturer or trading company?
- Carbon and refractory products Manufacturer.
(White fused alumina, Brown fused alumina, Tabular alumina, Silicon Carbide)
2. Which areas have you exported to?
- We have exported to Indonesia, Italy, Spain, Vietnam, Brazil, Russia and so on.
3. Do you have stock in warehouse?
- Yes, we ususally have enough stock in our warehouse with different specifications.
4. How to get fast quotation?
- Please send inquiry to us directly. We will contact you within 1 hour.
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