In the manufacturing of Autoclaved Aerated Concrete (AAC), achieving perfect structural integrity is a delicate chemical balance. This article explores the often-overlooked role of aluminum paste in preventing—or causing—block cracking. By examining the critical synchronization of gas evolution with slurry thickening, the impact of hydrophilic dispersion, and seasonal temperature variations, we provide actionable diagnostic strategies for plant engineers to optimize their gas-generating agents and significantly reduce production waste.

Explore how the quality of aluminum paste fundamentally determines the physical and mechanical properties of Autoclaved Aerated Concrete (AAC). This comprehensive guide details its critical role as a gas-generating agent, explaining how parameters like active aluminum purity, particle size, and gas evolution rates directly influence the compressive strength, dry density, and thermal insulation of high-performance AAC blocks.

Master the AAC/ALC production process with Kaber’s expert solutions. From precise slurry mixing and rod-integrated panel formation to autoclaving, we ensure optimal consistency. Learn how our high-performance aluminum pastes provide stable gas evolution and superior structural integrity for both AAC blocks and ALC panels.