Rokolub® AD 246

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Rokolub® AD 246
Rokolub® AD 246
Rokolub® AD 246
Rokolub® AD 246
Rokolub® AD 246
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AshlessAshless ISO 14001ISO 14001 ISO 50001ISO 50001 ISO 9001ISO 9001 ISO 45001ISO 45001

Rokolub AD 246 is an AW/EP type lubricant used to improve lubrication capacity of mineral and synthetic oils of POE and PAO type. This product is an essential anti-wear and anti-friction additive in oil formulations designed for high temperature operation. Provides reduced friction of moving parts and reduces equipment wear. In addition, it prevents machine wear in the event of boundary friction.

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Properties and applications

Advantages of Rokolub AD 246:

  • improves the anti-wear properties of mineral and synthetic oils
  • interacts with other anti-seizing additives (phosphorus, sulphur, chlorine), which allows to obtain a good surface protection in sliding contact
  • unlike the widely used sulphated and chlorinated additives AW/EP, it does not cause corrosion or metal colouring
  • is compatible with a wide range of oil additives
  • it is safe for human health

Benefits of using the product:

  • obtaining oils with better anti-wear and anti-seizing properties, and extending the service life of the equipment
  • reduction of rust compared to oils containing commonly used additives AW/EP based on sulphur or chlorine
  • possible to be used in a package with other oil additives
  • increased safety during production and use of oils


  • industrial oils: hydraulic oils, compressor oils, turbine oils, gear oils
  • industrial greases
  • metal wroking fluids
Alternative names
tert-butylphenyl-phenyl phosphate, TBPP, p-tert-butylphenyl-di-phenyl phosphate and bis (p-tertbutylphenyl) phenyl phosphate reaction mass, phosphate esters, phosphate esters, organophosphate esters, a ryl phosphate esters, aryl phosphate esters, organophosphates, organic phosphoric acid esters, phosphorus derivatives

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

PCC Group

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