Autoclaved Aerated Concrete (AAC) blocks rely on a carefully controlled chemical reaction. Fine quick lime powder reacts with water, releasing heat and helping generate hydrogen gas when aluminium paste is introduced into the slurry.
That gas forms the closed-cell structure that makes AAC light, insulating, and easy to work with—while autoclaving develops the final strength. Lime fineness, purity, and reactivity strongly influence rise behaviour and final density.
Consistent quick lime powder from Ridhi Sidhi Minerals helps AAC producers maintain stable batch performance and fewer process adjustments.