| Customization: | Available |
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| Material: | Castable |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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Description:
Light insulation castable material is a light insulation material as the main material, together with the bonding material, according to the best ratio of dry and mixed from a kind of water-based materials
Features:
01:Low capacity,
02:low thermal conductivity,
03: high strength,
04:the scene can be cast,
05:acid and acid gas corrosion
06:shrinkage is small
Application:
Can also be used for oil, chemical, nonferrous metallurgy and other industries acid tank, tank and other acid projects. Light insulation castables are widely used in boilers. Industrial furnace kiln and other body insulation engineering field.
Lightweight insulating castable physiochemical indexes
| Item | Insulating castable | Perlite insulating castable | Diatomite insulating castable |
| Al2O3 % | 30 | 20 | 15 |
| Bulk density g/cm3 | 0.5 | 0.4 | 0.4 |
| Crushing strength MPa(110ºC) | 2.5 | 2 | 1.5 |
| Thermal conductivity(w/m·K) | ≤0.20 | ≤0.1 | ≤0.06 |
| Max. working temperature ºC | 900 | 600 | 600 |
Lightweight insulating castable applications
Lightweight insulating castable is widely used in the insulating lining or working lining of industrial furnaces, covering CFB boiler, chemical industry, petrol industry and so on.
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
Zhengzhou Rongsheng Refractory Material CO., LTD.
Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.
We have own workshop , advanced production line , experienced workman and stricted check out flow .
So choosing us is the right choice for you.If you are interested in our Low cement refractory castables or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Russia,Kazakhstan and Vietnam etc.
We provide service that bring 100% of our customers back.
So many customers make business with Rongsheng Refractory.We have no gap in communication.The customers all keep long-term relationships with us.
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