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Place of Origin : Zibo, China
Brand Name : Laurel
Certification : ISO9001
Model Number : Laurel-04-12-2
MOQ : 20 ton
Packaging Details : woven package
Delivery Time : 10~15 days
Payment Terms : T/T;L/C
Supply Ability : 1000 ton/month
Product name : Insulation Refractory Castable
Shape : Power
Feature : High Temperature
Usage : linings, furnaces and kilns etc
Material : corundum,carborundum,corundum porzite,and high aluminum
Temperature Range : 1350℃ to 1650℃
Unshaped High Temperature Castable Refractory ,Insulating Castable Refractory
Description:
The material in this series can be divided into four categories, such as white corundum,brown carborundum,corundum porzite,and high aluminum according to the different materials.the product is mixed by different raw materials,grain components,submicron powder,specific water reducing admixture with strict mixture ratios after forcible strring according to the different temperature and position applied,it is mainly used in the position where the operating environment is severe and is seriously abraded and eroded.
| Item | Index | White Corundum wear resistant castable | Brown carborundum wear resistant castable | Corundum porzite wear resistant castable | High aluminum wear resistant castable |
| SHSC90 | SHSC70 | SHSC73 | SHSC65 | ||
| Chemical composition% | Al2O3 | 90 | 70 | 73 | 65 |
| SiO2 |
| 20 |
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| Fe2O3 | 0.5 | 1.2 | 1 | 1.5 | |
| Bulk density g/cm3 | g/cm3 | 3.0 | 2.8 | 2.7 | 2.7 |
| Modulus of repture Mpa | 110℃*24h | 14 | 10 | 11.7 | 9.5 |
| 1100℃*3h | 17.5 | 12 | 12 | 10 | |
| 1350℃*3h | 17 | 9.5 | 11 | 9 | |
| Cold crushing strength MPA | 110℃*24h | 120 | 95 | 110 | 80 |
| 1100℃*3h | 130 | 115 | 115 | 90 | |
| 1350℃*3h | 125 | 115 | 115 | 85 | |
| Linear change after burning% | 1350℃*2h | ±0.5 | ±0.5 | ±0.5 | ±0.5 |
| Wear resistance CC | <3 | <5.5 | <7 | <7 | |
| Refractoriness ℃ | >1800 | >1770 | >1750 | >1730 | |
| Max working temperature ℃ | 1650 | 1500 | 1450 | 1350 | |
Competitive Advantage:
1.Best price, make the products competitive in your market
2.Abundant Experience.
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in transportation




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Unshaped High Temperature Alumina Mullite Corundum Refractory Castable Refractory ,Insulating Castable Refractory Images |