This product contains Corrosive Materials and will ship "Hazmat" through FedEx Ground. Hazmat shipping prices have been added to the cost of this product. This product is also available for purchase without the Hazmat prices at our Warehouse. Please contact us to learn more: (850) 835-4052 (Learn more about our Hazmat Shipping rules and regulations)

Calcite Presoak is designed as a pre-soak to facilitate the removal of calcite on clay brick (USE ON CLAY BRICK ONLY). Used in conjunction with NMD 80, this combination will ensure the complete removal of calcite. First apply the Calcite Presoak undiluted and allow it to dwell on the surface for approximately five minutes.

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SDS - Calcite PreSoak