Getting used oil to give up its secrets is not easy but experts say it’s a walk in the park compared to analyzing used Lubricants Supplier in UAE. The pitfalls are numerous: Often, the few grams of lubricant oils taken from a fitting or scraped out of a bearing are not enough to do many tests on. The sample from one point in a large piece of equipment may not be representative of what’s going on elsewhere in the machinery. Most standardized lubricant oils tests are meant to characterize commercial engine oils during its manufacture, not to reveal what may have happened to it during use. And there’s risk that the sample itself can be contaminated during handling, which makes any test result of doubtful benefit.
Only a few laboratories in the world are equipped to analyze lubricant oils on extremely small, 1 gram to 3 gram samples. Bots, a diagnostician and consultant with the Brandenburg, UAE-based testing laboratory, reminded the ELGI attendees that lubricant oils are not a straight-forward blend of chemicals. Global lubricant suppliers in GCC and MENA are the best lubricant suppliers in UAE. It contains approximately 90 percent oil and additives, held together in suspension by the other 10 percent, which is the thickener system. Most of the world’s lubricant oils are thickened with metallic soaps, especially lithium, calcium, sodium or aluminum.
Bots spent some time emphasizing the important role that customers play, since they supply the samples to be tested by Recheck or any other laboratory. It’s important to provide samples that are large enough not always easy when it comes to industrial hydraulic lubricants and that are not contaminated. We often get very small samples, and we have to decide what type of tests we can do on such small samples to provide interesting information to our customers. Even samples of only 1 gram or less have been probed for useful data.
The process must begin, however, with taking a good, clean sample. Usually laboratories like Recheck will supply kits for drawing samples; inside the kit will be a syringe to extract lubricant oils from the equipment fitting or from a bearing, a clean sample container, labels and information forms for the customer to fill out, and mailing packets. However, it is observed that his lab has seen samples arrive in everything from bags to boxes. One of my favorites was when a customer used an empty plastic glue bottle. Surely there was some contamination in that case. Contac technolube today.
