Refractory motar
- PRODUCT INFORMATION
Refractory mortar plays a crucial role in improving the structural integrity and longevity of thermal processing installations. For expert consultation and to select the most suitable product for your specific needs, contact Bảo Sơn today.

Product Overview – Refractory Mortar
This refractory mortar is manufactured in Vietnam, formulated from a blend of various high-quality components. Notably, it contains up to 30% aluminum oxide (Al₂O₃), providing enhanced thermal resistance and mechanical performance.
Packaging Specifications
Packaging: 40kg per bag
Appearance: Yellow color, with a plastic (malleable) consistency
Key Properties
Refractory mortar from Bảo Sơn is engineered to deliver outstanding performance in high-temperature environments:
- High thermal resistance, withstanding temperatures up to 1500°C
- Excellent compressive strength, ensuring structural stability under load
- Water resistance, including resistance to sulfate-containing salts
- Strong bonding capability, forming dense, tight joints between refractory bricks
- Maintains plasticity and workability, even after mixing and during application
Application Areas
This mortar is widely used in high-temperature industrial sectors, such as:
- Furnaces in heat treatment, metallurgy, incineration, and power generation
- Suitable for application at all furnace zones
Usage Instruction:
To prepare the working mix, blend 1 bag (40kg) of refractory mortar with 10 liters of liquid glass (sodium silicate) and 10 liters of clean water. The resulting mortar should exhibit sufficient plasticity and adhesion. Bricklaying should follow standard thin-joint techniques, similar to conventional masonry work.
Conclusion
Refractory mortar is an essential material in thermal construction, significantly improving both efficiency and durability of high-temperature structures. For authentic, high-performance products at competitive prices, visit Bảo Sơn. We maintain a large inventory to meet the diverse needs of our customers.