DAK (GOST 6217-74)

from 240.00
per 1pack without VAT

packing 10kg


One-click order
  • Compliance with GOST 6217-74
  • Developed for SDPPs and TPPs
  • Time-tested quality

Active (activated) crushed carbon DAK (GOST 6217-74) is made by UralHimSorb Perm Adsorbent Plant from environmentally friendly raw materials (birchwood) by exposure to water vapor at a temperature of 800—950°C followed by size reduction. This sorbent is a porous material. It has a highly developed total porosity, a wide range of pores and a significant value of specific absorption surface. Such characteristics make it possible to use DAK effectively to purify liquid media from a wide range of impurities (from small ones commensurate with iodine molecules to molecules of fats, oils, petroleum products, organochlorine compounds, etc.). The main applications of this grade are the purification of steam condensate from oil and impurities, purification of boiler water, wastewater, stormwater runoffs, purification of feed, make-up and chilled water at thermal power plants and nuclear power plants, process water treatment and purification.

Active crushed carbon DAK (GOST 6217-74) is transported by any mode of transport, except by air, in covered vehicles in accordance with the rules of transportation of goods for this mode of transport. Active crushed carbon is stored in the manufacturer's packaging at clean and covered warehouses, protected from groundwater and precipitation. Transportation and storage of active crushed carbon with products that release vapors or gases into the atmosphere is not allowed.

Packaging: multilayer paper bags of 10 kg


Recommended applications:

- Purification of steam condensate from oil and impurities;

- Waste water, boiler water, stormwater runoff treatment;

- Purification of feed, make-up and chilled water at thermal and nuclear power plants.

Name of the indicator, unit of physical quantityStandard according to GOST
AppearanceBlack grains without mechanical inclusions
Iodine adsorption activity,%, not less30
Total pore volume by water, cm3 / g, not lessnot rated
Bulk density, g / dm3, max240
Basic particle size, mm

from 1.0 to 3.6

Fractional composition:
>3.6 mm,%, not more
than 3.6 mm-1.0 mm,%, not less
<1.0 mm,%, not more


Mass fraction of ash,%, max6,0
Mass fraction of moisture,%, max10,0
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