The KIREI additive packages in motor oils have successfully passed OILGARANT certification.

KIREI Chemical Company announced the successful completion of engine oil testing based on updated KIREI additive packages in the Daimler Oxidation Test (DOT). This test is one of the most stringent and authoritative in the automotive industry, designed to assess thermal and oxidative stability.

KIREI Chemical has launched the zinc-free KIREI Outboard TC-W3 200 additive package for the production of oils for two-stroke outboard motors.

KIREI Chemical announced the successful completion of OEM testing for the KIREI CVL CK-4 157 additive package in a 10W-40 motor oil formulation. To verify compliance with MB and ACEA specifications, Daimler Oxidation (DOT) and PDSC tests simulating engine operating conditions were conducted.”

Abu Dhabi National Oil Co. said Monday that it will now guarantee that its base stocks meet specified parameters for viscosity index and tendency to evaporate at high operating temperatures.

In October 2017 KIREI Chemical LTD company became a member of ELGI (European Lubricating Grease Institute) international grease association (www.elgi.org)