Accelerated Reactive Silica Test

Kimberley Granite Quarries has received the results from the Accelerated Reactive Silica (Mortar Bar) tests.  The test work confirms the suitability of the aggregate material to be classed as Non-Reactive.  The measurement results of a 0.06% expansion indicate that the aggregate material is substantially below the 0.1% expansion point after 22 days to be classed as a non-reactive aggregate product.

This excellent result along with the high LA abrasion index and very low chloride and sulphate solubility, continue to build on the excellent product qualities of the material at the quarry site.

Accelerated  Reactive Silica Test 1

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