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> Powerpozz, metakaolin for concrete countertop
Powerpozz, metakaolin for concrete countertop
PowerPozz High Reactivity Metakaolin [M73381]
* High Performance, High Strength and Lightweight concrete
* Precast Concrete for Architectural, Civil, Industrial, and Structural
* Fibercement and Ferrocement products, Glass Fiber Reinforced Concrete
* Mortars, Stuccos, Repair Material, Pool Plasters
* Manufactured Repetitive Concrete Products
* Increased Compressive & Flexural Strengths
* Reduced Permeability & Efflorescence
* Increased Resistance to Chemical Attack & Prevention of ASR
* Improved Finishability, Color & Appearance
PowerPozz substituted directly for or added to OPC at 5 - 15% by weight will:
* Greatly reduce porosity and permeability
* Increase early (1-28 day) compressive strengths
* Improve late (56+ day) strengths
* Provide long term durability where ASR is a concern
* Reduce occurrence of efflorescence
* Provide enhanced resistance to chemical attack (sulfates, chlorides, acids).
Substituting PowerPozz for silica fume in existing formulations will:
* Maintain or increase compressive strengths at early ages (1-28 days),
* Maintain long term compressive strength development (>28 days),
* Disperse more easily in the mixer with less dust,
* Not darken the color of the paste or mortar, and
* Reduce superplasticizer demand for the target slump.
PowerPozz is compatible with chemical admixtures, as well as with other pozzolans and supplementary cementing materials, i.e.: fly ash, ground granulated blast furnace slag.
We offer special pricing for full pallets. Please call or email
