Synthetic White Fused Alumina/ Corundum Mesh
USD $200 - $600 /Ton
Min.Order:5 Tons
Ningxia Yongruida Carbon Co., Ltd.
Synthetic White Fused Alumina/ Corundum Mesh
Yongruida White Fused Alumina (WFA) is obtained from the fusion of high purity calcined alumina in electric arc
furnaces. WFA is raw material characterized with high hardness, yet friable with high purity, chemical stability, high
melting point, and large crystal size.
Chemical Composition% | Item | Sand | Fines | Micro Powder |
AL2O3 | ≥99.2 | ≥99 | ≥98.5 | |
SiO2 | ≤0.1 | ≤0.15 | ≤0.15 | |
Fe2O3 | ≤0.08 | ≤0.1 | ≤0.1 | |
Na2O | ≤0.35 | ≤0.4 | ≤0.6 | |
Apparent Porosity % | ≤8.0 | ≤8.0 | ≤8.0 | |
Moh’s Porosity | 9 | 9 | 9 | |
Hardness | HV2000-2200 | HV2000-2200 | HV2000-220 | |
True Density(g/m) | ≥3.92 | ≥3.92 | ≥3.92 | |
Refractoriness °C | ≥1850 | ≥1850 | ≥1850 |
White Fused Alumina for Abrasive application
•Reusable abrasive
•Grinding, lapping and polishing media
•Ceramic grinding wheels and grinding media
•Wear-resistant and refractory products
Size we supply
Sand: 8-5mm, 5-3mm, 3-1mm, 0-1mm
Fines: 320mesh-0, 280mesh-0, 240mesh-0, 200mesh-0, 180mesh-0
Grain: F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54,F60,
F70, F80, F90, F100, F120, F150, F180, F220
Powder: F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200
Packing Picture
White Fused Alumina Overview