ROKAmer 2600 - EO/PO block copolymer IBC 1000 kg

ROKAmer 2600 - EO/PO block copolymer IBC 1000 kg
About product
  • non-ionic surfactant from the group of EO/PO block copolymers,
  • active substance content of about 100%,
  • anti-foaming and defoaming agent dedicated to industrial applications,
  • effective foam reducer,
  • soluble in cold water,
  • high reactivity in formulations with other compounds,
  • does not contain silicones,
  • approved for indirect contact with food,
  • biodegradable product,
  • available in Kosher, Kosher Passover.

Product available on request. Before placing an order, please confirm the delivery date.

ROKAmer 2600 - EO/PO block copolymer is a non-ionic surface-active chemical compound belonging to the chemical group called "ethylene oxide and propylene oxide block copolymers". Together with other products of this type, it forms the ROKAmer series. The product contains about 100% of the active substance and has excellent anti-foaming properties. It is therefore mainly intended for use in industrial processes, wherever foam generation is not desired. Thanks to its properties, the product reduces the surface tension between the liquid and the air, and at the same time improves the "drainage" of the foam, resulting in its reduction.

ROKAmer 2600 belongs to high-molecular polymers and has two hydrophilic groups. This is a feature of ROKAmers that determines their specific properties and distinguishes them from other non-ionic surfactants.

ROKAmer 2600 - EO/PO block copolymer is a surfactant in the form of a clear or slightly turbid liquid. Its freezing point is relatively low and is below -20°C. It is characterized by high hydrophobicity. It dissolves very well in cold water. At 16°C, the product acquires anti-foaming properties and its water solutions become cloudy. It is a reactive surfactant, therefore it is easily subjected to further modifications, e.g. with fatty acids.

ROKAmer 2600, due to its properties, is often used as a defoaming agent in the production of professional detergents. The product reduces the foaming properties of other surfactants contained in finished products. Rokamer 2600 derivatives are also anti-foaming components used in the production of paper, as well as in the food industry, e.g. in the production of sugar. The product is also used in numerous industrial processes where the problem of excessive foaming of technological waters arises. It is also used to defoam wastewater.

ROKAmer 2600 and its derivatives are products approved for indirect contact with food by the American FDA (Food and Drug Administration). The product should be used in accordance with the criteria and guidelines described in the following sections:

  • 173,340
  • 175.105
  • 176.170
  • 176.210
  • 177.1680
  • 177.1200
  • 178.1010
  • 178.3400
  • 178.3570

ROKAmer 2600 as an anti-foaming agent can be used in accordance with the FDA definitions, not exceeding the maximum permitted dose.

The product does not contain silicone. It is a biodegradable product, not classified as a hazardous substance.

Advantages of ROKAmer 2600 - EO/PO block copolymer:

  • excellent anti-foaming and defoaming properties,
  • solubility of the product in natural water,
  • low pour point,
  • product not classified according to the CLP/GHS Regulation,
  • FDA-approved product,
  • possibility of modification with other substances,
  • bifunctional structure - two hydrophilic groups,
  • wide spectrum of application.


  • production of professional cleaning products,
  • anti-foaming agents for the paper industry - paper production,
  • food industry - product on FDA lists,
  • processing of process waters,
  • industrial cleaning and washing,
  • anti-foaming agent in formulations for car chemicals,
  • technological water defoaming,
  • foam reduction in sewage treatment plants.
Product inquiry
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CAS Number
Chemical name
Block copolymer of ethylene oxide and propylene oxide