
Solving the “White Powder” Problem: Removing Efflorescence from Stone
Eliminate the systemic risks of mineral salt migration with this technical guide to efflorescence management. We evaluate the chemical mechanics of salt transport from mortar sources, analyze the dangers of acidic cleaning on natural stone integrity, and outline the 2026 standards for hydrophobic sealing and architectural drainage. Learn how Top Source Stone’s high-density quartzite and slate panels provide a long-term buffer against ‘white powder’ decay in commercial facades.

