Universal machinery lubricating oil in pharmaceutical industry

Abstract

The invention provides universal machinery lubricating oil in the pharmaceutical industry. The universal machinery lubricating oil is characterized by comprising the following ingredients in percentage by weight: 80-95 percent of base oil, 1.5-8 percent of antioxidant, 0.5-5 percent of antiwear agent, 1.0-5 percent of antirust agent, 0.1-3 percent of antifriction agent, and 0.3-4 percent of lubricating additive. Sucrose polyester with wide sources and environment friendliness is adopted as base oil, and a new compound additive is increased, therefore, the lubricating oil has comprehensive properties superior to those of the traditional mineral oil, as well as good stability, inoxidizability, rust prevention and biodegradability, can be used for prolonging the oil draining period, reducingthe waste liquor treating cost, lowering the energy consumption and total production cost, thus being a product with high cost performance and environment friendliness and being beneficial to promotion and application in food, sanitary and pharmaceutical industries.

Description

technical field [0001] The invention is a mechanical lubricating oil, especially an environment-friendly general mechanical lubricating oil in the pharmaceutical industry. Background technique [0002] With the rapid development of the economy and the improvement of people's quality of life, the pharmaceutical industry has also developed rapidly, which has promoted the progress of pharmaceutical machinery technology and promoted the upgrading of the pharmaceutical equipment industry. Pharmaceutical industry machinery and equipment is an important part of the chemical machinery field. Due to the special working conditions of pharmaceutical machinery and equipment, it has an important direct impact on the quality of pharmaceuticals, especially the lubricating oil used in machinery and equipment. [0003] At present, my country's pharmaceutical machinery enterprises generally present the characteristics of scattered distribution, small scale, relatively backward technology, an...

AI Technical Summary

Problems solved by technology

The base oil of lubricating oil produced from vegetable oil has the advantages of renewable, biodegradable, non-toxic, and good lubricating performance, but vegetable oil used as base oil has the following disadvantages: poor oxidation stability, weak thermal stability, hydrolytic stability and Low temperature performance is poor, therefore, generally do not directly use vegetable oil as base oil

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