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Metallic Aggregate Floor Hardener Product Data SheetProduct IntroductionMetallic Aggregate Floor Hardener (also known as Metallic Dry-Shake Hardener) is a dry-shake floor hardener composed of high-hardness metal alloy aggregates (such as Tin-Titanium alloy, NFJ metallic aggregates, etc.), special cement, high-performance additives, and pigments 1 1?. It is uniformly spread on the surface of freshly poured concrete at the initial setting stage, then compacted, leveled, and