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POLVAK™COMPOSITE

ТУ У 24.1-19155069-012-2003

Composite coagulant POLVAKTM is a blend of alunimium oxychlorides, sulphates, oxysulphates.

FIELD OF USE:

Composite coagulants POLVAKTM are used for treatment of drinking water, surface and underground water, wastewater treatment as well as treatment of effluents of different types of industries.

Compared with standard coagulants POLVAKTM composite has the following benefits:

–– High coagulation capacity;
–– Reduced consumption rate;
–– Low sensitivity to the temperature of treated water;
–– High reaction rate at low temperatures.

PHUSICAL AND CHEMICAL PARAMETERS

PARAMETERS GRADES
40С 68С 40К 68К 40Ф 68Ф НХС ВХС
Appearance Transparent or green-yellowish liquid, tints and sediments are allowed Liquid from brown to green-yellowish colour Non-caking white kibbles, slices. Grey, blue, pink tints are allowed
Base material concentration (at Al2O3), %, min 12 8,5 12 8,5 8,5 15
Density at 20 оС, g/cm3, min 1,27 1,19 1,27 1,19 1,19 Not standardized
Insoluble matter, %, max 0,3 1 2
Chlorides concentration in terms of Сl-, % 5-19 1-7 7-15
Sulphates concentration in terms of SO4-2, % 0,7-1,9 Not standardized 0,7-1,9 Not standardized
Iron concentration in terms of Fe2O3, % Not standardized 0,5-4,2 Not standardized
Titanium salts concentration in terms of TiO2, % Not standardized 0,5-1,5 Not standardized
Silicic acid concentration
in terms of SiO2, % min		 Not standardized 0,5 0,3 Not standardized

APPLICATION:

It is recommended to batch as trade solutions. Variability of the modifier’s nature and its concentration in the body of coagulants POLVAKTM composite allows to make individual selection of max effective products in accordance to customer’s demand. It is possible to produce composite coagulant Polvak-blend that would contain organic coagulant.

TRANSPORT AND PACKAGING:

Coagulant is loaded into IBC containers of 1 m3 capacity on a palette, in 20 dm3 cans and in bulk to automobile tankers or tank-wagons with corrosion-resistant coating. Transportation is made by all kinds of transportation, except for air, in covered transportation means of in accordance to freight transportation regulations applicable for this type of transportation.

STORAGE:

Tanks with corrosion-resistant polymeric coating. If the tanks were previously used to store another coagulant, it should be thoroughly cleaned from its residue to prevent sedimentation. Periodical inspection and cleaning is recommended.

WARRANTY SHELF LIFE:

12 months from the production date.

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