Food-grade lubricating oil

The invention discloses food-grade lubricating oil. The food-grade lubricating oil consists of the following composition, in parts by mass, 50-60 parts of sucrose polyester, 12-15 parts of polyisobutylene, 10-12 parts of polyglycerin fatty acid ester and 3-8 parts of tert-butylhydroquinone. The lubr...

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Bibliographic Details
Main Author ZHOU ZHENGLIN
Format Patent
LanguageChinese
English
Published 24.09.2019
Subjects
CHEMISTRY
FUELS
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Summary:The invention discloses food-grade lubricating oil. The food-grade lubricating oil consists of the following composition, in parts by mass, 50-60 parts of sucrose polyester, 12-15 parts of polyisobutylene, 10-12 parts of polyglycerin fatty acid ester and 3-8 parts of tert-butylhydroquinone. The lubricating oil provided by the invention has high viscosity and good thermal stability, and fully meets quality requirements of food machinery lubricating oil. 本发明公开了一种食品级润滑油，按质量份数计，其组成为：蔗糖多酯50～60份，聚异丁烯12～15份，聚甘油脂肪酸酯10～12份，叔丁基对苯二酚3～8份。本发明所制得的润滑油粘度高、热稳定性好，完全符合食品机械润滑油的质量要求。
Bibliography:Application Number: CN201810219576