Chemical name:

polyalkylene glycol (PAG)

Segment:

specialty products, lubricants & functional fluids

Markets and applications:

lubricants and functional fluids, brake fluids, hydraulic fluids, industrial lubricants

Function:

functional fluids, heat transfer fluids, hydraulic fluids, lubricants, refrigeration lubricants

Composition:

PAG , water insoluble

Manufacturer:

PCC Rokita SA Polyols Business Unit

CAS No.:

25322-69-4

Description

Rokolub 32 is a polyether polyol obtained by means of the starter propoxylation, with limited water solubility. The product has liquid form ranging from transparent to straw yellow colour. The product, with kinematic viscosity at 40°C ranging from 25 to 35 cSt, is marked by very good low temperature properties.

Rokolub 32, also known as polyalkylene glycol (PAG), is used for production of synthetic lubricating oils as PAG type, group V, base stock, as well as a finished product. The distinguishing features of Rokolub 32 obtained based on maintaining its flowing power at the temperature below -40°C, make the product suitable for year-round application. Based on its parameters and easiness to use this polyol is used wherever waterless lubricating systems for machines and mechanical equipment are required.

Because of its structure and properties this polyol is suitable for use in contact with food.

Main application advantages of Rokolub 32:

  • compatibility with NBR and EPDM elastomers,
  • cleanliness of the machines and equipment lubricated based on the product structure and chemical composition,
  • very good low temperature parameters enabling application at low temperatures,
  • easy application.

Most frequent applications of Rokolub 32:

  • production of heat transfer fluids,
  • hydraulic fluids, brake fluids, and cooling-lubricating fluids for metalworking,
  • lubricating oils for airbags,
  • phthalate-free plasticiser for rubber vulcanizing.

Products made based on this polyol are of high, repeatable quality, and very good parameters, based on the optimally developed manufacturing process.  

 

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Properties and applications:

Properties and applications:

  • product with very good low temperature parameters for year-round application
  • product  compatible with NBR and EPDM elastomers
  • based on its properties it ensures cleanliness of the machines and equipment lubricated
  • reduced deposit or sludge forming during its use
  • product used as a component of heat transfer fluids
  • product used  in automotive industry for production of hydraulic fluids and break fluids, as well as lubricating oils for airbags
  • this polyol is used for production of cooling-lubricating fluids for metalworking
  • used as phthalate-free plasticiser for rubber vulcanizing

Alternative names:

Show alternative names
polypropylene glycol (Hide)

Tags:

PAG polyalkylene glycol synthetic lubricants base stock high viscosity index hypercompressor oil metal working fluids MWF hydraulic fluids lubricants
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