Antifreeze is a product that when diluted in water, results in a coolant whose primary function is to protect a system by dissipating heat to keep the system at the optimum working temperature. This is achieved by lowering the freezing point of the base chosen for cooling/heat removal from the system.
Polyalphaolefins (PAO) are non-polar synthetic lubricant bases (polymerised oils) classified in group IV according to the API lubricant base categories. PAOs are commonly used in engine oils (also for electric vehicles), hydraulics, compressors, gears and bearings, which operate in extreme temperature environments. They are also used in wind generators and as lubricant bases for grease formulation.
We have recently attended the EGYPS fair held in Egypt from February 13 to 15, 2023. The experience has been very enriching, the event is an important opportunity to learn about current trends and developments in the oil and gas industry in Egypt and the Middle East and North Africa region.
Tackifiers are additives used in lubricants and greases to provide two types of properties. Owing to the chemical bonds between atoms, they can enhance either adhesion to the surfaces on which the lubricant is applied or cohesion within the lubricant itself.
Sulphur-containing additives are used in lubricating oils, hydraulic fluids, metalworking fluids and greases to provide extreme pressure (EP) and anti-wear (AW) properties. Their activity depends largely on the sulphur content and the type of sulphur compound.
At Lumar, our work is committed to sustainability, a way of acting and respecting the environment. That is why we help you formulate lubricants that are more environmentally sustainable.
The extensive catalogue of products that LUMAR offers its customers now includes a new AW/EP additive, EI SIULFADO 1717E by SEQENS.
From 19 to 21 October, the 2022 UEIL Annual Congress will be held in Athens, Greece. LUMAR takes part as a sponsoring member of this event.
For several months, a team of LUMAR professionals has been working on redesigning the new website and we are pleased to say that we have now launched www.lumarquimica.com
