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Oxidation stability refers to the service life of lubricating oil. The longer the oil is used, the more oxygen, water and dust it is in contact with the outside world, which leads to the short......
1. Test device Tensile testing machine (ST103 Pharmacopoeia 180° electronic stripping testing machine) should make the destructive load of the tested product between 15% and 85% of the f......
All greases have high pressure performance, and greases with extreme pressure additives generally have good extreme pressure performance. Those greases cannot be said to have extreme pressure ......
There are generally two ways to prepare edible vegetable oil: press and leaching. Pressing is the process of extracting oil from oil by means of physical pressing. Leaching is a method of ex......
Plasticizer is widely used in industrial production of polymer materials, also known as plasticizer. Any substance added to a polymer material that increases the plasticity of the polymer is......
Palatability of rice is an important evaluation index of rice taste quality [1-2]. With the development of society and the improvement of people's living standard, the palatability of rice is a......
Flash point is an indicator of the evaporability of oil. The lighter the fraction, the greater the evaporability and the lower the flash point. On the contrary, the heavier the fraction of oil, ......
Soybean meal is a byproduct of soybean oil extraction. Also known as "soybean meal". According to the different extraction methods, it can be divided into one - leaching soybean meal and tw......