EXOfos®PB-139 (Phosphoric ester)

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EXOfos®PB-139 (Phosphoric ester)
EXOfos®PB-139 (Phosphoric ester)
EXOfos®PB-139 (Phosphoric ester)
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ISO 14001 ISO 14001 ISO 50001 ISO 50001 ISO 9001 ISO 9001 ISO 45001 ISO 45001

EXOfos PB-139 is anionic surfactant classified among phosphate esters. This ester is based on ethoxylated tridecyl alcohol, and it is offered in acidic form. At room temperature, it has the form of a clear to slightly cloudy liquid. The product is characterised by an acid value to the first contraflexure point in the range of 87 to 117 mg KOH/g, and good solubility in water. EXOfos PB-139 exhibits emulsifying wetting, lubricant, detergent and hydrotropic properties. It is also used in the textile and I&I industry for hard surface cleaning. EXOfos PB-139 also offers mild EP lubricant and emulsifying properties in metal processing products.

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Properties and applications

Product advantages:

  • offers wetting, emulsifying and detergent properties,
  • exhibits anti-corrosion and hydrotropic properties,
  • in metal processing products, it exhibits mild lubricating and EP properties,
  • can be used in contact with food.


  • detergents,
  • textile industry,
  • papermaking industry,
  • water treatment,
  • metal processing.

Markets and applications
I&I Cleaning
Metallurgical industry / Metalworking
Textile industry

Cleaning agents
Cleansing agents
Corrosion inhibitors
Metal working fluids

Phosphate esters

Surfactants / Anionic surfactants

Alternative names
C13 alcohol phosphorus ester, ethoxylated, 9TE, C13 alcohol phosphorus ester, ethoxylated, 9TE, Poli (oksy-1, 2-etanodiyl), α-tridecylo-ω-hydroksy-, fosforan, Poly(oxy-1, 2-ethanediyl), .alpha.-tridecyl-.omega.-hydroxy-, phosphate, Poly(oxy-1, 2-ethanediyl), alpha-tridecyl- omega -hydroxy-, phosphate, Phosphoric acid, (ethoxylatedtridecyl alcohol) esters, Polyethylene glycol tridecyl ether phosphate, CAS 9046-01-9.

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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