Title:
INSULATING MINERAL OIL
Document Type and Number:
WIPO Patent Application WO/2020/155440
Kind Code:
A1
Abstract:
An insulating mineral oil, comprising the following components in parts by weight: 20-30 parts of castor oil, 10-20 parts of soybean oil, 10-15 parts of mineral oil, 1-7 parts of palm oil, 10-12 parts of diphenyl phosphate, 5-9 parts of glycerin, 2-5 parts of phosphate, 2-9 parts of triethanolamine, 3-8 parts of butylated hydroxytoluene, and an oxidant. The insulating oil can achieve a good insulation effect on a transformer, and has flame-retardant and anti-explosion performance, thereby improving the security of the transformer.
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Inventors:
WANG LIANGMING (CN)
FENG BIN (CN)
YU AIHUA (CN)
FENG BIN (CN)
YU AIHUA (CN)
Application Number:
PCT/CN2019/084572
Publication Date:
August 06, 2020
Filing Date:
April 26, 2019
Export Citation:
Assignee:
JIANGSU RYAN ELECTRIC LTD BY SHARE LTD (CN)
International Classes:
C10M169/04; C10N40/16
Foreign References:
| CN108913310A | 2018-11-30 | |||
| CN108841433A | 2018-11-20 | |||
| CN105779094A | 2016-07-20 | |||
| CN108130176A | 2018-06-08 | |||
| CN107680712A | 2018-02-09 | |||
| FR777390A | 1935-02-18 |
Attorney, Agent or Firm:
BEIJING CHINA IP LTD. (CN)
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