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Powdered crushed activated charcoal EXTRASORB

TS (technical specification) 2162-253-05795731-2006

Crushed activated Charcoal BAU-A, DAK
EXTRASORB is manufactured of chracoal by steam treatment at the temperature of above 800 °C at the further grinding.

Depending on purpose there are two brands of activated carbon:

EXTRASORB-101 — is designed for cleaning of solutions for making of medicines, manufacturing of muriate brand M-2 and for production of palladium catalyst.

EXTRASORB-102 — is designed for carbonization, drinking water treatment and deodorization.


Parameter Standard
Appearance Fine-grained black powder without any foreign admixtures
Adsorption activity by methylene blue, mg/gr, not less than 220 230
Adsorption activity by molasses, mg/gr, not less than 100 105
Mass part of moisture, %, not more than 55,0 15,0
Mass part of ash, %, not more than 1,0 10,0
Mass part of water-soluble ash, %, not more than 1,0 2,0
Degree of particle fineness, net residual 0,1 К, %, not more than - 5,0
Ferrous compounds weight content converted to Fe, %, not more than 0,05 0,2
Water soluble ferrous compounds content no no
pH water extract 4—6 not standardized

Warranty period shall be 3 years provided storage conditions observed.

Areas of application

  • carbonization;
  • production of citric, lactic and other acids;
  • cleaning of starch-molasses solutions, sugar syrups, glucose, xylite.

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