Colloidal Silica - Ron Blank & Associates, Inc.
Colloidal Silica - Ron Blank & Associates, Inc.
Colloidal Silica - Ron Blank & Associates, Inc.
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Independent TestingAbrasion Resistance: Three, 1” top sections of 4” concrete test cylinderswere “screened”, densified and received one application of the protector.Testing was done on a Tabor Abrasor with two coarse carborundumwheels “loaded” with1 Kg. Samples were ground for 7.5 minutes achieving500 cycles.Micrometer measurement showed significantly less wear on the treatedsamples compared to the untreated after 250 cycles. 2 of the 3 samplescontinued to show less wear through 500 cycles.
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