Al2O3%: 40-95
Bulk Density: (g/cm³): 1.8-2.5
Compressive Strength: (MPa): 20-150
Max Service Temperature: (℃): 1300-1800
Sample: testing of sample is available
Kerui refractory castables are made of refractory aggregate, refractory powder, binder, and other additives, and can be used directly or by adding the appropriate amount of water or other liquids. Once cast or gunned into place, the castable material hardens and cures to form a solid and durable refractory lining. Refractory castables can be installed using different methods depending on the specific application and equipment. Such as casting, gunning, troweling, and pumping.
Al2O3%: 40-95
Bulk Density: (g/cm³): 1.8-2.5
Compressive Strength: (MPa): 20-150
Max Service Temperature: (℃): 1300-1800
Sample: testing of sample is available
Refractory castable is a special material with high-temperature resistance, corrosion resistance, and wear resistance. It can protect equipment from high temperature, corrosion, and wear, ensuring the normal operation of production equipment and the safety of personnel and property.
Cement & Lime, Refractory castables are mainly used in cement plants including the thermal insulation lining; Refractory castables are usually used in lime rotary kiln preheaters and front and rear kiln mouths.
refractory castables are mainly used in high-temperature furnaces, such as steel smelting furnaces, aluminum electrolytic cells, glass melting furnaces, etc.
refractory castables are mainly used for the lining of various chemical reactors and storage tanks.
refractory castables can be used in the lining of electric boilers and kilns to withstand combustion under high temperature and pressure conditions.
The lightweight aggregates and particles in the refractory castables reduce heat transfer and provide excellent thermal insulation properties that reduce heat loss and improve energy efficiency in furnaces and other heat treatment equipment. Welcome to inquire at Kerui, we will provide you with the best quality products with reasonable price.
Refractory castables are usually made with high-performance binding agents and fine-grained aggregates that are properly mixed and cured to form a high-strength structure. This high strength allows the refractory castables to withstand mechanical and thermal stresses at high temperatures, maintaining the structural stability and integrity of the furnace.
Castables are suitable for different equipment shapes and size requirements. They can be customized to specific shapes and configurations, they can be quickly poured, sprayed, or smoothed to meet the needs of a wide range of equipment and processes, and they are easy to construct. Welcome to visit Kerui factory, we will provide you with the best service.
Fire-resistant castables can be made with aggregates and binders that have good resistance to chemical attacks. These materials are resistant to corrosive media such as molten metals, acid and alkali solutions, and corrosive gases. They protect equipment from erosion by acids and bases, corrosive gases, and molten metals. Welcome to Inquiry.
We have our own factory with professional technical team and production equipment.
With Fully automatic batching system; 20 sets of 400-1000 ton forming presses; 2 * 168m high-temperature tunnel kilns; 20000㎡ storage workshop.
Ensure product quality, improve production efficiency, and provide customers with the most satisfactory products and services.
Kerui Group has a number of international certifications, such as, ISO9001/ISO14001/ OHSAS18001/CE/SGS. Besides, Kerui’s products also have many domestic certificates, the quality is very guaranteed, and they have been unanimously recognized by customers at home and abroad.
The entire delivery process is tracked, and Kerui’s expert team solves specific project needs with the utmost professionalism. If the customer’s project requires it, Kerui’s expert team will go to the customer’s country to provide face-to-face technical support.
Besides mainland China, Kerui Refractory has exported products to more than 50 countries and regions across 5 continents across the world, including Asia, Europe, America, Africa and Oceania. We have received recognition and high praise from customers all over the world, and are constantly receiving customers’ repeat orders and referrals.