WHYTHEAT C SPECIAL
58–62% alumina rated to 1600 °C at 9.5–10.5% water, 2.30 g/cc dried. It holds 650 kg/cm² after firing at 1550 °C — considerably more hot-side strength than the Whytheat K at the same alumina and the same service temperature, which is the reason to choose between them.

| NATURE OF BOND | HYDRAULIC |
|---|---|
| INSTALLATION | VIBRATION CASTING |
| MAX.SERVICE TEMPERATURE | 1600°C |
| MAXIMUM GRAIN SIZE | 5 mm |
| WATER REQUIRED FOR CASTING | 9.5 - 10.5% |
| Al₂O₃ content, % | 58 - 62 |
| CaO | 4.0 |
| Fe₂O₃ content, % | 1.00 |
| Dry density g/cc After drying at 110°C/ 24hrs | 2.30 |
| CCS kg/cm2 After drying at 110°C/ 24hrs | 400 |
| After heating at 1100°C/ 3hrs | 250 |
| After heating at 1550°C/ 3hrs | 650 |
| % Retained on maximum size | 0.5 |
| Refractoriness, Orton /°C | 32/1680 |
| After heating at 1100°C/ 3hrs | -0.10 |
| After heating at 1500°C/ 3hrs | -1.2 |
| PACKING | 25KG BAG |
Values as published by the manufacturer. Manufacturer TDS governs.
Furnace hot faces and floors taking mechanical work, ladle and launder linings, and zones where the fired strength of the lining is the deciding property.
Manufacturer technical datasheets and safety data sheets for this line are available on request — ask for them with your enquiry and we will send them with the quotation.
Request the datasheet →More in Castables
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