Clay&High Alumina Refractory Plastics not only has good bonding strength at medium and high temperature, but also has good abrasion resistance, good thermal shock resistance and peeling resistance.
Specification Of Clay&High Alumina Refractory Plastics：
| Item | Specification | |||||
| KSL35 | KSL40 | KSL60 | KSL75 | KSL80 | ||
| Al2O3 % | ≥35 | ≥40 | ≥60 | ≥75 | ≥80 | |
| Bulk Density,g/cm3
110℃×24h |
≥2.15 | ≥2.2 | ≥2.35 | ≥2.5 | ≥2.65 | |
| MOR, MPa | 110℃×24h | ≥2 | ≥2.5 | ≥2.5 | ≥3 | ≥3 |
| 1300℃×3h | ≥3 | ≥3.5 | ≥3.5 | ≥4 | ≥5 | |
| Crushing Strength, MPa | 110℃×24h | ≥6 | ≥7 | ≥7 | ≥8 | ≥8 |
| PLC, % | -1.5~0
1300℃×3h |
-1.5~+0.5
1400℃×3h |
-1.0~+0.5
1500℃×3h |
|||
| Plasticity Index, % | 12~35 | |||||
Clay Refractory Plastics
Mainly based on clay, clay usually contains a certain proportion of bauxite and other minerals.
Features of Clay Refractory Plastics:
Refractory performance: Able to withstand medium and high temperatures, but its refractory temperature is usually lower than that of high-aluminum refractory plastics.
Plasticity: Has good plasticity and can be easily molded into different shapes during construction.
Resistance to thermal shock: Shows certain thermal shock stability when the temperature changes sharply.
Chemical corrosion resistance: Has certain corrosion resistance to certain chemicals, but not as strong as high-aluminum refractory plastics.
Application of Clay Refractory Plastics :
Low to medium temperature kiln lining: Used for the lining and furnace bottom of the kiln, especially in a low temperature environment.
Small equipment: Suitable for small high-temperature equipment and experimental furnaces.
High Alumina Refractory Plastics
Mainly composed of high-bauxite ore (usually containing 60%-90% bauxite), with a high aluminum content.
Features ofHigh Alumina Refractory Plastics:
Refractory performance: Able to withstand very high temperatures, and the refractory performance is better than clay refractory plastics.
Plasticity: Good plasticity during construction, can be easily molded into different shapes.
Wear resistance: Compared with clay refractory plastics, it has stronger wear resistance.
Thermal shock resistance: Better resistance to rapid changes in temperature.
Chemical corrosion resistance: Stronger resistance to erosion by molten metal and other chemicals.
Application of High Alumina Refractory Plastics:
High-temperature furnace lining: Suitable for lining of high-temperature industrial furnaces, smelting furnaces, and other high-temperature equipment.
Heavy-duty equipment: Used for the interior of industrial equipment that withstands high loads and wear.
Steel and aluminum smelting furnaces: Used for high temperature resistance and corrosion resistance requirements in steel and aluminum smelting furnaces.
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.
