ROKAmer R2800 (EO/PO block copolymer)

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Chemical name
Block copolymer of ethylene oxide and propylene oxide
FDA FDA Kosher Kosher Kosher Pareve Kosher Pareve Kosher Passover Kosher Passover Not tested on animals Not tested on animals Not classified according to CLP/GHS Regulation Not classified according to CLP/GHS Regulation Biodegradable product Biodegradable product High efficiency High efficiency
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ISO 14001 ISO 14001 ISO 50001 ISO 50001 ISO 9001 ISO 9001 ISO 45001 ISO 45001

ROKAmer R2800 is a non-ionic surfactant belonging to the group of block copolymers of ethylene oxide and propylene oxide (ROKAmers). The product is a clear, colourless liquid with a freezing point below -20°C. The active substance content in the commercial product is approximately 100%.

Water solutions of ROKAmer R28000 are liquid at room temperature. They become cloudy above 20°C. The product has high hydrophobicity, thanks to which it has very good anti-foaming properties. ROKAmer R2800 is used as a component of professional dishwasher detergents, preparations for industrial bottle washing or preparations for degreasing metals.

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Properties and applications

Advantages of the product:

  • very good anti-foaming properties,
  • high concentration of the active substance (approx. 100%)
  • soluble in cold water,
  • low freezing point,
  • not classified as a hazardous material,
  • approval for contact with food,
  • reactivity — subject to modification by other substances,
  • not classified according to the CLP/GHS regulation,
  • biodegradable.


  • paper industry,
  • food industry,
  • production of detergents,
  • process water treatment,
  • industrial cleaning and washing,
  • metal working fluids.

Markets and applications
Food industry
I&I Cleaning
Metallurgical industry / Metalworking
Pulp & Paper
Water & Wastewater treatment

Antifoaming agents
Low foaming agent

EO/PO block copolymers

Surfactants / Non-ionic surfactants

Alternative names
Block copolymer of ethylene oxide and propylene oxide, Block copolymer of ethylene oxide and propylene oxide, EO / PO block copolymer, PEG / PPG copolymer, propoxylated polyethylene glycol, Block copolymer of ethylene oxide and propylene oxide, CAS 9003-11-6.

Manufacturer: PCC Exol SA

PCC EXOL SA is one of the most important manufacturers of surfactants and chemical formulations in Central and Eastern Europe. The company offers surfactants, specialist additives and chemical formulations for many branches of industry.

PCC Group

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