Calvatis

calgonit MC 958 is a general purpose Phosphorous-free antisca-
lant that protects against scale formation in reverse osmosis sys-
tems. calgonit MC 958 inhibits formation of all carbonate and
phosphate scales, also sulfate scales at extreme super satura-
tions. The product also exhibits control of reactive silica at low
to moderate levels. calgonit MC 958 is able to disperse colloidal
particles such as silt, clay and colloidal silica, effectively stabilizes
metal ions and disperses metal hydroxides. calgonit MC 958 is sui-
table for use in a range of feedwater sources, including brackish-,
waste- and seawater. The product must be continuously applied
to provide full system protection.
� Effective antiscalant
� Compatible with most leading reverse osmosis (RO) and nano-
filtration (NF) membranes
� Based on high-performance polymer
� Phoshphorus-free
� Low operating costs

ANTISCALANT CALGONIT 26KG Germany

calgonit WTC 08 prevents corrosion and eliminates iron oxides in
drinking water. calgonit WTC 08 is especially formulated to form a
passivation film made of calcium-iron-silicatehexametaphospha-
te which protects metallic surfaces from water corrosion. calgonit
WTC 08 is also suitable for stabilizing of water hardness.
� Protection against corrosion
� Suitable for potable water
� Low treatment costs
� Easy to use

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