Lightweight Insulating Castable Refractory
The Lightweight Castable Refractory is a castable unshaped refractory material prepared by adding water or a solution containing a binder during construction by using light refractory aggregate, refractory powder, binder and admixture. It is generally used as a thermal insulation lining for thermal equipment to reduce energy consumption by heat preservation. Therefore, it is also called Lightweight Insulating Castable Refractory.
Lightweight Insulating Castable Refractories Features
Lightweight Insulating Castable Refractories have good thermal insulation properties due to their small bulk density and low thermal conductivity. At the same time, lightweight insulation refractory castables have other unique features for thermal insulation lining of various thermal equipment, and some lightweight castables can also be used directly for work lining.
- Feature 1: Light weight, high compressive strength, acid and acid gas corrosion.
- Feature 2: heat insulation, heat preservation, low water absorption
- Feature 3: Simple construction, it is the most ideal product for the construction of alkali corrosion resistant parts under high temperature.
- Feature 4: Good workability, strong adhesion, long initial setting time and long operation time, strong strength growth, strong impermeability, no need for acid treatment, easy to ensure the dense and fullness of masonry gray joints, can significantly improve The airtightness and integrity of the lining wall of the chimney and the corrosion resistance of the lining are ideal cementing materials for high chimneys, high temperature flue and duct lining, and can also be used for acid resistant pools in petroleum, chemical, nonferrous metallurgy and other industries. Acid resistant engineering such as tanks.
Lightweight Insulating Castable Refractory can be classified according to the use temperature:
- Low temperature lightweight refractory castable with a temperature of 600-900°C;
- Medium temperature lightweight refractory castable with a temperature of 900-1200°C;
- High temperature lightweight refractory castable, use temperature greater than 1200°C.
This kind of lightweight insulation castable has the properties of lightweight, good performance of insulation, and low thermal conductivity.
Rongsheng Lightweight Insulating Castable Refractory Manufacturer
The refractory castable production line of Rongsheng Refractory Manufacturer has been fully put into operation. The daily production capacity is 150 tons. In addition to the visible production strength, Rongsheng’s technical strength cannot be underestimated. Rongsheng’s technical team will consolidate the customized castable refractory lining according to the working conditions of the customer’s thermal equipment to improve the use of refractory materials, extend the life of the lining of the kiln, and greatly save costs and energy consumption.
If you are in need of refractory castables, such as Lightweight Insulating Castable Refractory, please contact us and we will provide you with more choices, lower prices, and faster delivery!
