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Antirust lubricating oil and preparation method thereof

A manufacturing method and technology of lubricating oil, applied in the field of lubricating oil, can solve the problems of high pollution of raw materials, loss of fixed assets, aging and obsolete equipment, etc.

Inactive Publication Date: 2020-02-25
杭州铠鼠新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional anti-rust lubricating oil has high pollution of raw materials, outdated formula, and unsatisfactory application effect. It cannot provide long-term protection for steel and the processing procedure is complicated. In turn, the equipment is aging and obsolete, and the loss of fixed assets is serious.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Follow the steps below to make an anti-rust lubricant:

[0039] Step 1: Add 3kg of methylcycloethane and 2kg of distillate oil (petroleum) hydrogenated light alkanes to the reaction kettle. static response.

[0040] Step 2: Add 8 kg of Vaseline, stir thoroughly at 5000 rpm for 5 minutes, and then stand still for 5 minutes.

[0041] The third step: first mix 1kg hydrogenated castor oil C 57 h 110 o 9 Add in the reaction kettle, stir for 5 minutes at 5000 rpm, then add 1kg of hydrogenated castor oil C 57 h 110 o 9 , 5000 rev / min stirring for 3 minutes, static reaction for 10 minutes.

[0042] Step 4: Add 1 kg of di-tert-butyl-4-methylphenol, stir and mix at a constant speed at 5000 rpm for 5 minutes, then react statically for 5 minutes.

[0043] Step 5: After all the ingredients are mixed, stir at a constant speed of 5000 rpm for 10 minutes.

[0044] Step 6: After fully stirring evenly, carry out static reaction at room temperature for 10 minutes.

[0045] Step ...

Embodiment 2

[0047] Follow the steps below to make an anti-rust lubricant:

[0048] Step 1: Add 4kg of methylcycloethane and 3kg of distillate (petroleum) hydrogenated light alkanes to the reaction kettle. static response.

[0049] Step 2: Add 9kg of Vaseline, stir thoroughly at 3000 rpm for 10 minutes, and then stand still for 20 minutes.

[0050] Step 3: First add 1.5kg of hydrogenated castor oil C57H110O9 into the reactor, stir at 3000 rpm for 10 minutes, then add 1.5kg of hydrogenated castor oil C57H110O9, stir at 3000 rpm for 10 minutes, and then react statically for 15 minutes.

[0051] Step 4: Add 2 kg of di-tert-butyl-4-methylphenol, stir and mix at a constant speed at 3000 rpm for 10 minutes, then react statically for 15 minutes.

[0052] Step 5: After all the ingredients are mixed, stir at a constant speed of 3000 rpm for 30 minutes.

[0053] Step 6: After fully stirring evenly, carry out static reaction at room temperature for 30 minutes.

[0054] Step 7: Dispensing in a dus...

Embodiment 3

[0056] Follow the steps below to make an anti-rust lubricant:

[0057] The first step: Add 5kg of methylcycloethane and 4kg of distillate (petroleum) hydrogenated light alkanes in the reaction kettle. static response.

[0058] Step 2: Add 10kg of Vaseline at 5000 rpm and stir thoroughly for 30 minutes, then stand still for 30 minutes.

[0059] The third step: first mix 2kg hydrogenated castor oil C 57 h 110 o 9 Add in the reaction kettle, stir at 5000 rpm for 15 minutes, then add 2kg of hydrogenated castor oil C 57 h 110 o 9 , 5000 rev / min stirring for 15 minutes, static reaction for 15 minutes.

[0060] Step 4: Add 3 kg of di-tert-butyl-4-methylphenol, stir and mix at a constant speed at 5000 rpm for 20 minutes, then react statically for 30 minutes.

[0061] Step 5: After all the ingredients are mixed, stir at a constant speed of 5000 rpm for 30 minutes.

[0062] Step 6: After fully stirring evenly, carry out static reaction at room temperature for 45 minutes.

[0063...

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Abstract

The invention discloses an antirust lubricating oil and a preparation method thereof. The antirust lubricating oil comprises, by weight, 3-9 parts of aliphatic hydrocarbon, 2-7 parts of distillate oilhydrogenated light alkane, 8-13 parts of Vaseline and 2-7 parts of a lubricant. The antirust lubricating oil integrates the functions of a protective coating, the lubricant and a permeable waterproofagent, and can form a transparent film on the surface of metal in a high-humidity and high-salinity environment to protect the untreated metal from being rusted and realize long-life design.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil, and relates to an antirust lubricating oil and a manufacturing method thereof. Background technique [0002] Conventional anti-rust lubricating oil has high pollution of raw materials, outdated formula, unsatisfactory application effect, can not play a long-term protective effect on steel and has complex processing procedures, which in turn leads to aging equipment and serious loss of fixed assets. At present, the domestic anti-rust lubricating oil technology is still immature, and some performance aspects still need to be improved, which are mainly reflected in the following two points: first, for anti-rust, on the premise of achieving the same anti-rust effect, the longer the aging time, the better; Secondly, the working environment of lubricating oil is relatively harsh. It needs to take into account the technical characteristics of drainage and lubricity, and has high requirements for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10M177/00C10N30/12C10N30/04C10N30/06
CPCC10M169/04C10M177/00C10M2203/02C10M2203/022C10M2203/102C10M2207/026C10M2207/40
Inventor 汤杰张克剑赵忠平魏智平
Owner 杭州铠鼠新材料科技有限公司