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Dispersants

Reagent Main
components
Reagent description Reagent concentration in system, mg/dm3 Reagent
pH
Density,
g/cm3
BS-494 Phenol ethoxylates Dispersant of biological deposits based on mixture of low-foam non-ionic surfactants. Improves system performance and prevents biofouling. Can be applied in combination with biocides based on chlorine compounds. 100,0 мл/м3 6,5 ± 0,5 1,01 ± 0,05
SS-777 Sodium dioctyl sulfosuccinate Surfactant based reagents. Prevents biofouling of systems. Used in co-current and circulating cooling systems. Used to remove hardly soluble oil contamination. 1,0 ÷ 100,0 5,0 ÷ 7,0 1,00 ± 0,05
PS-868 Polyacrylates Reagent based on homopolymers of alkali metals. Prevents formation of organic and mineral deposits in heat exchange systems. The dosage of the reagent
to be calculated individually
for each separate system
7,0 ± 0,5 1,13 ± 0,05
PS-886 Polyacrylates of alkali metals and Isothiazolin Reagent based on homopolymers of alkali metals. Used to control a broad spectrum of mineral deposits, formation of which is caused by the presence of iron and silicon oxides, calcium and magnesium hardness. 8,0 ± 0,5 1,07 ± 0,05
CS-799 Nitrilotriacetates and Phosphonates of alkali metals Reagent for chemical washing of systems. Used to remove scaling, oxides of iron and other metals in open and closed water circulating systems. 5,0 ÷ 7,0 1,33 ± 0,05