PATRA REFRACTORY CO.,LTD |
PLAST-43 & PLAST-80 : Plastic Refractory |
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PLAST - 43
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PLAST - 80
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| 1.Maximum Service Temperatures , °C |
1600
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1700
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| 2.Approximate Amount Requried as Rammed, kg/m3 |
2230
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2490
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| 3.Bulk Density After Drying at 100°C, kg/m3 |
2120
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2360
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| 4.Modulus of Rupture After Drying at 100°C, kg/cm2 |
3 to 7
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5 to 10
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| 5.Permanent Linear Change, % |
+0.5 to +1.5
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-0.5 to +1.0
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| After heating at, °C |
1600
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1650 |
| 6.Chemical Analysis, % Approx.; |
50
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15.5
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| Silica(SiO2) | ||
| Alumina(Al2O3) |
43.5
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78.0
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| Iron Oxide(Fe2O3) |
2.0
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2.0
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| 7.Applications : General repairing in reheating furnaces, boiler furnaces, ceramic kiln, sidewalls and roofs of furnaces and kiln, Hoods of rotary kiln, etc. | ||
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Contact Details: Office & Factory Address |
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Copyright © 1999 Business Day Co., Ltd. All rights reserved. Reproduction in whole or in part in any form or medium without express written permission of Business Day Co., Ltd. is prohibited. |