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MetaStar™ 501

Description Metastar™501 is a premium metakaolin produced by very carefully controlled calcination. It has been engineered with a high level of pozzolanic reactivity when used in portland cement-based concrete, plaster, and mortar. When MetaStar 501 metakaolin is used, it can react with the free lime by-product of portland cement hydration to form cementitious calcium silicate and calcium aluminate products, which can result in overall improved durability. Key product On Application Adhesives, caulks & sealants Cat litter Coated tablets Dry mortar Mortars, renders and plasters Mineral Metakaolin