Active carbon, powder - ( 500 g )
| Availability: | In stock |
 |
| Quantity: | x 1 ks | |
| Price with VAT: | 6,00 € ( 5,00 € without VAT ) | |
Product name
Active coal , Activated carbon , Hydraffin P 800
Information
Powdered activated carbon is made from coal, steam-activated charcoal. These materials must first chars. During this process, only a very small pores are made. From the active - the pore system is removed in the unstable substances (hydrogen, oxygen, nitrogen, sulfur, etc.). Meanwhile are released the tar products, which are established in a finely porous carbon, thereby freed and made available extensive carbon skeleton. This is done by the action of hot water vapor at a temperature of 900-1100 °C at which the material chars. In this case the oxidation occurs a chemical reaction between carbon and water, the internal surfaces of the carbon, which removes the carbon from the walls of the pores.
Usage
It is useful for cleaning liquids in the food, chemical and wastewater industries.
In the industry, such as cleaning products from unwanted impurities:
Cleaning of white sugar to get rid of brown, cleaning cooking oil, cleaning alcohol, cleaning soap etc.
Protection of life and health: Filters to control taste and odor, filters to remove chlorine, removal of harmful organic chemicals, filling of gas masks and so on.
Specification
EINECS nr: 931-328-0
Moisture content (packaged), (wt.%) <8
pH: 9-10
Iodine (mg / g): ˃ 900
Total area (m2 / g): about 950
(BET method)
Ash content (wt.%): <15
Solubility: water-insoluble