MIPRO-K SPL is a high-performance, inorganic, special-grade potassium silicate-based, two-part chemical-setting mortar. It is specifically designed to withstand permanent acidic conditions, making it ideal for applications where high temperatures and strong acids are present. This mortar excels in environments exposed to concentrated sulfuric acid, nitric acid, and chromic acid, offering superior durability compared to resin-based and sulfur-based mortars.