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Download Technical Sheet| Download Safety Data Sheet

DESCA-1 is an acid product, which has been formulated based on organic and inorganic acids, corrosion inhibitors, humidifying agents and foam controllers. It´s especially formulated to remove scale in steam production circuits, where contact between water and the coils of the steam generators causes salts and calcium deposits. These deposits, when cummuled on the heat transfer surfaces, reduce the heat transfer rate, thus reducing also the yield ( Kg of steam produced per kg of spent fuel)
The cummulation of the above mentioned deposits avoids a good transfer of the combustion heat to the water in the circuit. This reduces the amount of heat produced or makes necessary a higher amount of fuel to get the same amount of steam. Using DESCA-1 allows removing the calcium deposits, thus allowing fuel savings.

COLOUR: Brownish-red
ODOUR : Acid-irritating
DENSITY : 1,10 ± 0,05
pH at 1% : 1,3 ± 0,1

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Environmental commitment

SATECMA, and all their corporative group, considers that the protection of natural means is an essential aspect and is committed to reduce all the potentially existing focuses of infection, although, the general incidence of its activities of design, product production, storage and distribution is reduced as far as its consequences.

Along the life cycle of the products designed, manufactured and distributed by SATECMA, passing by their use, destruction or residue, our service vocation will emphasize conceiving technologies, processes and materials which are safe and clean from an environmental point of view.