Scale inhibitor 512 | A complex phosphate-ester that inhibits scales due to calcium carbonate, calcium sulfate, and barium sulfate. It is tolerant to high calcium content or high total dissolved solids in brines. |
Scale Inhibitor 521 | A complex phosphate ester that inhibits scaling due to calcium carbonate, calcium sulfate and barium sulfate. It has tolerance to high calcium and high TDS brine. |
Scale Inhibitor 555 | A low surface tension, liquid inhibitor, specifically designed to prevent barium sulfate scale as well as almost all types of other water producing scales, such as combined iron-sulfide-calcium carbonate scale. |