42-85% Al2O3 Content Castable Refractory Cement Used For High Temperature Furnace And Kiln
Castable Refractory Cement
Castable Refractory Cement is a kind of refractory castable which uses high alumina raw materials as aggregates and the powder and then be added with binding agent. High aluminum castable refractories has high mechanical strength, good thermal shock resistance, good corrosion resistance. High temperature castable refractory is mainly used for coating, cast, furnace lining of boiler, blast furnace hot blast stove, heating furnace, ceramic kiln and various industrial furnaces.
Our Refractory Castable Material is made from our own manufactured refractory cement or Secar cement, bauxite is also manufactured by ourselves, so we can control product quality and price. We are sure to provide stable quality product for you. If you need refractory cement, please also ask me price
| Brands | CH-GL-85 | CH-GL-70 | CH-GL-60 | CH-NT-50 | CH-NT-42 |
| Al2O3 , /% ≥ | 85 | 70 | 60 | 50 | 42 |
| CaO /% ≤ | -- | -- | -- | -- | -- |
| Refractoriness/ ℃ ≥ | 1780 | 1720 | 1700 | 1660 | 1640 |
| Test temperature after burning is not more than ±1%(Insulation3h)/℃ | 1500 | 1450 | 1400 | 1400 | 1350 |
| Compressive strength (after drying at 110±5°C)/Mpa ≥ | 35 | 35 | 30 | 30 | 25 |
| Flexural strength (after drying at 110±5°C)/Mpa ≥ | 5 | 5 | 4 | 4 | 3.5 |
Applications of Castable Refractory Cement:
High alumina dense castable also called calcium clinker, is made from industrial alumina oxide powder and selected limestone powder. Refractory castable is produced after manufactured under high temperature in rotary and grind into powder. High temperature castable refractory is for making high temperature good quality refractory castables, which is a basic furnace refractory materials used in high temperature facilities in industries like metallurgy, building material, chemical, electric plant, etc.
Advantages of CH series Castable Refractory Cement:
• High intensity, very competitive price
•Volume stabilityement additive
•High temperature tolerance
•Good thermal shock resistance
•Good slag resistance
Packages and delivery of Castable Refractory Cement
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42-85% Al2O3 Refractory Castable Material Cement For High Temperature Furnace Images
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