TRL SMA 90K is a premium High Alumina Refractory Mortar manufactured by TRL Krosaki Refractories Limited. Designed for high-temperature refractory lining applications, it provides excellent bonding strength, superior heat resistance, and strong adhesion between refractory bricks. It is widely used in steel plants, cement plants, furnaces, kilns, ladles, and other thermal processing equipment.
Type: High Alumina Refractory Mortar
Manufacturer: TRL Krosaki Refractories Limited
Al₂O₃ Content: Approximately 90%
Appearance: Fine Grey Powder
Application: Refractory Brick Laying, Steel Plants, Cement Kilns, Furnaces, Boilers, Ladles, Incinerators, Petrochemical Plants, Foundries, Thermal Power Stations
TRL SMA 90K is a premium-grade High Alumina Refractory Mortar manufactured by TRL Krosaki Refractories Limited, one of the leading refractory manufacturers in the world. It is specially formulated to provide exceptional bonding strength, excellent workability, superior thermal stability, and long-lasting performance for refractory brick installations operating under extremely high temperatures.
Developed using carefully selected high-purity alumina, refractory aggregates, special binders, and performance-enhancing additives, TRL SMA 90K is designed to produce strong and durable joints between refractory bricks. The mortar ensures excellent adhesion while maintaining dimensional stability during continuous exposure to intense heat, thermal cycling, and mechanical stress.
Modern industries such as steel manufacturing, cement production, power generation, foundries, petrochemical processing, and waste incineration require refractory lining systems capable of delivering reliable performance for extended operating periods. TRL SMA 90K has been developed specifically to meet these demanding industrial requirements by ensuring strong refractory brick bonding and enhanced lining durability.
TRL SMA 90K is supplied as a ready-to-use dry refractory mortar that requires only the addition of clean water before application. Once properly mixed, it produces a smooth and workable mortar suitable for laying high alumina refractory bricks in various high-temperature installations.
The mortar fills joints uniformly, providing excellent adhesion and minimizing gaps that could otherwise reduce furnace efficiency or allow hot gas penetration. After proper curing and controlled heat-up, the mortar develops high mechanical strength and forms durable joints capable of withstanding prolonged exposure to elevated temperatures.
Its superior bonding properties make it an ideal choice for new refractory lining installations as well as maintenance and repair work.
TRL SMA 90K is manufactured using premium-quality refractory raw materials, including:
This optimized composition provides excellent workability, bonding strength, and thermal performance.
With approximately 90% Alumina (Al₂O₃) content, TRL SMA 90K maintains excellent stability under continuous high-temperature operating conditions.
Provides strong and durable joints between refractory bricks, ensuring structural integrity of the furnace lining.
The mortar mixes easily with water and offers smooth application, enabling faster and more efficient installation.
Capable of withstanding repeated heating and cooling cycles without significant cracking or joint failure.
Develops excellent cold and hot strength, allowing refractory linings to withstand mechanical stress and vibration.
Maintains joint integrity during drying and heating, minimizing the risk of cracks and leakage.
Enhances the durability of refractory linings, reducing maintenance frequency and operational downtime.
TRL SMA 90K is widely used across numerous high-temperature industries.
Compared with ordinary refractory mortars, TRL SMA 90K offers several significant advantages:
These advantages help industries improve productivity while reducing operating costs.
For optimum performance, TRL SMA 90K should be installed according to recommended refractory practices.
Typical installation includes:
Correct installation ensures maximum bonding strength and long-term refractory performance.
To preserve product quality:
Proper storage helps maintain consistent product quality and performance.
Standard industrial safety precautions should be observed during handling and installation.
Always consult the latest Safety Data Sheet (SDS) before use.
TRL SMA 90K is a premium High Alumina Refractory Mortar engineered to provide exceptional bonding strength, superior thermal resistance, and long-lasting durability for refractory brick lining systems operating under extreme temperatures. Manufactured by TRL Krosaki Refractories Limited, it delivers reliable performance in steel plants, cement factories, power stations, foundries, petrochemical facilities, and other high-temperature industrial environments.
Its high alumina content, excellent workability, low shrinkage, strong adhesion, and outstanding thermal shock resistance make it an ideal solution for refractory brick installation and maintenance. By improving lining integrity, reducing maintenance frequency, and enhancing furnace efficiency, TRL SMA 90K remains a trusted choice for industries seeking dependable refractory performance.
Supplied By: Max Build Care
Specialized in Refractory Materials, Industrial Minerals & High-Temperature Engineering Solutions
