Each Viscosity Calibration Standard Oil is supplied in a 500 ml container together with a certificate showing that the calibration is traceable to the International Standard ASTM D2162. The calibration certificate quotes viscosities in mm²/s (centistokes), mPa.s (centipoise) and (where applicable) Krebs units.
Clients who require less than 500 ml should consider purchasing either one of our 100 ml packs or Calibration Kits.
If you require any further information please contact us.
We can also calculate the flow time of the oil through a specified flow cup at 0.5°C intervals between 20 and 25°C and include this information on the calibration certificate.
PRA Irfab have released the first module of the new Global Industrial Coatings Market study, Protective.Read more
Did you miss PRA’s 10th International Woodcoatings Congress? You can now buy a copy of the full proceedings and papers from the European Coatings Website!Read more
We will be closed between Saturday 24th December 2016 and Monday 2nd January 2017.Read more
Notice of Management Buyout of PRA from Pera Technology SolutionsRead more
Welcome to our newest member - Olin Epoxy!Read more
PRA are pleased to welcome M&K Ghana to membership.Read more
PRA is delighted to welcome another new member to the PRA - Dupre MineralsRead more
Just over a month to go! Come and join us at the 11th International Woodcoatings Congress in partnership with Vinc… https://t.co/kVE0tAWzjq
We are exhibiting at the European Technical Coating Congress this week. If you are attending the event, come by and… https://t.co/i8nqt97JuK
Thank you to all those who came to visit us at our stand during Surfex. We are looking forward to following up all… https://t.co/SsNgePsMmu
PRA would like to welcome our latest new member Huzaifa Matawala (Oil Paint Recycling Consultant) on behalf of Rege… https://t.co/i0NSxgjEJu