Ceramics International
Product Range
Fact Sheet
- Location:Tamil Nadu, India
- Year of Establishment:2004
- Business Type:Manufacturer, Distributor / Wholesaler, Exporter
- Turnover:Rs. 50 Lakh - 5 Crore
(or USD 100 K - 1 Million) - Main Products:Abrasive Raw Materials, Metallurgical Raw Materials
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Verify NowWhite Fused Alumina
White Fused alumina is produced by fusing calcined alumina in an electric arc furnace.
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White Fused alumina is produced by fusing calcined alumina in an electric arc furnace. This white fused alumina lumps is then crushed and graded to produce WFA grains and fines for abrasives and refractories. WFA is used extensively used in vitrified abrasives in critical areas where Iron free grinding is required.In refractories WFA is used in high alumina bricks, castables and continuous casting refractories.
Items | Unit | Index | Typical | |
Al2O3 | % | 99.00min | 99.52 | |
Chemical | SiO2 | % | 0.20max | 0.11 |
composition | Fe2O3 | % | 0.10max | 0.07 |
Na2O+K2O | % | 0.40max | 0.23 | |
Refractoriness | 1850min | |||
Bulk density | g/cm3 | 3.50min | ||
Mohs hardness | --- | 9.00min | ||
Principal crystalline phase | --- | α-Al2O3 | ||
Refractory grade | Grain | mm | 0-1, 1-3, 3-5,5-8 | |
mesh | -6+10,-8+16,-16+30,-30+60,-60 | |||
Grit abrasive grade | F14, 24, 46, 100,180 220 |