KB45
A coarser calcium carbonate grade used in textured coatings, plasters, putties, and construction materials to provide bulk, texture, and economical filler performance. [idwala.co.za], [hippominerals.co.za]
Other Construction & Infrastructure products
Graded Aggregate limestone
The precision-sized foundation for superior structural integrity. Engineered for exact dimensional consistency, Graded Aggregate Limestone delivers the robust physical backbone required for heavy-duty civil engineering, providing predictable, uniform performance that minimises material voids. As a construction aggregate, its precise gradation delivers a high-strength, reliable base material for concrete, brick manufacturing and general civil works.
Milled Unslaked
The high-surface-area powerhouse for rapid, uniform chemical reactivity. Processed into a highly refined powder, Milled Unslaked Lime maximises exposed surface area to deliver immediate and exceptionally efficient chemical integration, engineered for systems that demand accelerated slaking rates and aggressive, uniform pH adjustment. In Autoclaved Aerated Concrete (AAC), it serves as a primary reactant, driving the chemical process that creates the material's cellular structure — producing lightweight, insulating, fire-resistant blocks.
KB 15
A medium-particle, high-brightness calcium carbonate extender that improves opacity, durability, and cost efficiency in decorative paints, textured coatings, adhesives, sealants, and construction products.