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Product reserved for the desoxidation of heat-exchangers clogged by metallic oxides. Particularly well adapted to condensation boilers and steel or cast-iron heat-exchangers having stayed inactive for long periods of time.
With a phosphorous acid base, DISSOLVEX 300 needs neutralization, with DISSOLVEX 100 for example
A base d'acide phosphorique, le DISSOLVEX 300 nécessite une neutralisation à l'aide de DISSOLVEX 100 par exemple.
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