Light weight insulation castable has the advantages of low thermal conductivity, excellent thermal insulation performance, energy saving and consumption reduction, convenient construction, which can reduce the thermal energy consumption of industrial kilns and reduce the weight of the furnace lining.
Features of Light Weight Insulation Castable:
- Lightweight: Due to the use of lightweight aggregates and foam materials, lightweight insulation castables have a low density. This feature can reduce the total weight of the equipment and reduce
- the requirements for supporting structures.
- Excellent thermal insulation performance: Due to the many air pores contained in its internal structure, lightweight insulation castables can effectively isolate heat and reduce heat conduction,
- thereby improving energy efficiency and reducing heat loss.
- High temperature stability: It can maintain good structural stability and fire resistance in high temperature environments, and is suitable for the insulation layer of equipment such as high
- temperature furnaces and melting furnaces.
- Good thermal shock resistance: It can withstand rapid changes in temperature and prevent cracks or damage caused by temperature differences.
- Chemical stability: It has a certain resistance to chemical corrosion and can adapt to a variety of industrial environments.
Lightweight insulating castable physiochemical indexes:
| Item | Specification | |||||
| LW0.6 | LW0.8 | LW1.0 | LW1.1 | LW1.3 | ||
| Bulk Density,g/cm3
110℃×24h |
0.6~0.7 | 0.8~0.9 | 1.0~1.1 | 1.1~1.2 | 1.3~1.4 | |
| MOR, MPa | 110℃×24h | ≥0.5 | ≥1.0 | ≥1.5 | ≥2 | ≥2.5 |
| 1100℃×3h | ≥0.5 | ≥1.0 | ≥1.0 | ≥2 | ≥2.5 | |
| Crushing Strength, MPa | 110℃×24h | ≥2.0 | ≥2.5 | ≥5 | ≥6.5 | ≥7.5 |
| 1100℃×3h | ≥1.5 | ≥2.0 | ≥3 | ≥5.5 | ≥10 | |
| Thermal Conductivity, W/(m·K) 350℃±25℃ | ≤0.2 | ≤0.25 | ≤0.28 | ≤0.35 | ≤0.4 | |
| Max Working Temperature, ℃ | 1000 | 1100 | 1150 | 1200 | 1250 | |
Applications of Light Weight Insulation Castable:
High temperature furnaces: Used as lining or insulation for high temperature furnaces, such as those in the steel, power, ceramic and cement industries.
Smelting furnaces: Used as insulation in melting furnaces to reduce heat loss and improve energy efficiency.
Boilers and heat treatment equipment: Used in boilers and heat treatment equipment to reduce heat loss and improve the thermal efficiency of the equipment.
Chimneys and exhaust systems: Provide effective thermal insulation protection in chimneys and exhaust systems.
Why choose us?
1.Abundant Experience. Rongsheng Group have over 20 years experience in the refractory industry and we have a deep understanding of the materials and applications we work with. We can provide expert advice and guidance to help customers find the best solutions for their needs.
2.Quality products. We pride ourselves on providing high-quality refractory products that are made to last. Our materials are carefully sourced and tested to ensure they meet our strict standards.
3.Competitive Price. We offer competitive pricie on all of our products without sacrificing quality and make the products competitive in your market.
4.Customization. We understand that every customer is unique, which is why we offer customized solutions tailored to their specific requirements. Whether it’s a custom shape or size, we can work with customers to create the ideal product for their application.
5.Safety. We take safety seriously and ensure that all of our products meet safety standards. Safty packing, prompt delivery time, and excellent after-sales services.
6.Large stocks. With a large stock of products on hand, we can better serve our customers, save money, and gain a competitive edge in their industry.
7. Overall solutions. We offer optimal and comprehensive solutions to supply the necessary refractory material for your high temperature kiln.
So choosing us is the right choice for you.If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
