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Rokolub® AD 132

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Manufacturer
PCC Rokita SA / Phosphorus Chemistry Business Unit
Chemical name
Phenol isopropylated phosphate
CAS No.
68937-41-7
ADR ADR Halogen free Halogen free
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Rokolub AD 132 is an aryl phosphate ester in the form of a light yellow to colourless liquid with a characteristic, delicate fragrance. In order to provide good hydrolytic stability, the product has a very low water content and a low acid value, which effects in limiting hydrolysis and thus maintaining all relevant product parameters at the right level.

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Properties and applications

 Advantages of Rokolub AD 132:

 – improves anti-wear properties of mineral and synthetic oils:

 

  • application of the product in the amount of 2% in mineral oil brings a reduction in the diameter of the defects in the four-ball test by up to 50%, compared to the base oil without additions;
  • application of the product in the amount of 2% in PAO brings a reduction in the diameter of the defects in a four-ball test of approx. 40%, compared to the base oil without additions;
  • application of the product in the amount of 2% in POE brings a reduction in the diameter of the defects in the four-ball test by more than 25% compared to the base oil without additions;

 

– compatible with other anti-friction additives (phosphoric, sulfuric and chlorine ones), which provides good surface protection in sliding contact of materials;

 – unlike the widely used sulphated and chlorinated AW / EP additives, it does not cause corrosion and metal staining;

 – is compatible with a wide range of oil additives;

 Benefits of using the product:

 – obtaining oils with better anti-wear and anti-friction properties and extending the life of the equipment;

 – reducing corrosion, compared to oils containing standard AW / EP additives based on sulphur or chlorine;

 – can be used in a package with other oil additives;

  Applications:

 – industrial oils: hydraulic oils, compressor oils, turbine oils, gear oils;

 – automotive oils: gear oils;

Categories

Markets and applications
Lubricants and functional fluids / Compressor oils, Hydraulic fluids, Industrial lubricants, Metalworking fluids

Function
Antiwear additives

Composition
Phosphate

Segment
Specialty Products / Lubricants & functional fluids

Alternative names
Phenol isopropylated phosphate, IPPP, isopropyl phenol phosphate ester, isopropylated phenyl phosphate, isopropylphenyl phenyl phosphate, TPP propylated, synthetic triaryl phosphates based on isopropylated phenol, phosphate ester, aryl phosphate ester, triaryl phosphate ester, tertiary phosphate esters, triphenyl phospate ester, neutral phosphate ester, synthetic phosphate ester, organophosphate ester, organophosphorus compound, phosphorous chemicals, esters of phosphoric acid, organic salts of orthophosphoric acid, phospahte ester fluids
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