Scale Dissolvers - suppliers, manufacturers, exporters



RX-4421 is a complex blend of organic acids designed specifically for the removal of calcium carbonate scale. It replaces highly corrosive treatments such as hydrochloric acid. It is more environmentally friendly and safer to handle. RX-4421 is not carcinogenic. RX-4421 is highly efficient at removing deposits at a ratio of 1 part to 4 parts dissolver without agitation. RX-4421 is one of our ranges of Scale Dissolver products. RX-4421 provides a more cost-effective alternative than other products on the market such as “Cal Acid”. RX-4421 may be used neat or diluted in potable or sea water.


RX-4423 is a high-performance scale dissolver designed to effectively dissolve barium sulphate and mixed sulphate scales. RX-4423 dissolves barium sulphate scales significantly faster than most conventional barium sulphate scale dissolvers. RX-4423 may be applied in the form supplied or mixed with fresh or brackish water in a 1:1 ratio. RX-4423 should not be mixed with high calcium brines as reduction in activity could occur.

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