Rokolub® FR T-46 ultra

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Rokolub® FR T-46 ultra
Rokolub® FR T-46 ultra
Rokolub® FR T-46 ultra
Rokolub® FR T-46 ultra
Rokolub® FR T-46 ultra
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ISO 14001ISO 14001 ISO 50001ISO 50001 ISO 9001ISO 9001 ISO 45001ISO 45001
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Rokolub FR T-46 ultra is an aryl phosphate ester in the form of a colourless to light yellow liquid. It is characterized by the viscosity grade of ISO VG 46. The product is a synthetic base oil used as a fire resistant hydraulic fluid type HFDR according to ISO 6743-4. Due to the unique fire resistance and self-extinguishing capability Rokolub FR T-46 ultra is a solution dedicated to devices exposed to contact with fire. The use of flame retardant hydraulic oils significantly reduces the risk of fire.

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Properties and applications

Advantages of Rokolub FR T-46 ultra:

  • unique fire resistance and self-extinguishing ability
  • resistance to high temperatures
  • very good lubricating properties
  • not classified in compliance with GHS

Benefits of using the product:

  • reducing the risk of fire
  • possibility of use in conditions of high ambient temperature
  • effective operation of the device
  • safety of people operating hydraulic devices


  • power generation industry: hydraulic fluids for control systems in steam turbines, lubricating oils for gas and steam turbines
  • industrial oils: hydraulic oils (pressure die casting machines, foundry furnaces, compressors, hydraulic systems), compressor oils (compressors)
Alternative names
tert-butylphenyl-phenyl phosphate, TBPP, reaction mass of p-tert-butylphenyl-di-phenyl phosphate and bis (p-tert-butylphenyl) phenyl phosphate, phosphate esters, phosphate esters, organophosphate esters, aryl phosphate esters, aryl phosphate esters, organophosphates, organic esters of phosphoric acid(V), 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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