High performance lubricating grease additive

A lubricating grease additive, high-performance technology, applied in the direction of additives, lubricating compositions, petroleum industry, etc., can solve the problems of poor comprehensive performance, single effect, and can not meet the performance of lubricating grease well, so as to prolong the service life , Improve the effect of performance

Inactive Publication Date: 2015-10-28
QINGDAO YUXING INTELLIGENT TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The additives sold in the market have a single effect and poor comprehensive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A high-performance grease additive, which is made of the following raw materials in parts by weight:

[0009] 8 parts of potassium dihydrogen phosphate, 3 parts of magnesium alkylbenzene sulfonate, 2.2 parts of sulfurized calcium alkylphenate, 7 parts of sodium dodecylbenzene sulfonate, 2 parts of zinc dialkyl dithiophosphate, 4 parts of oleic acid , 8 parts of polymethacrylate, 4 parts of borate, 11 parts of base oil, 1.5 parts of solubilizer, 8 parts of activated carbon, 7 parts of isopropanol, 3.2 parts of dicyclohexylamine nitrite, 8 parts of ethyl acrylate.

Embodiment 2

[0011] A high-performance grease additive, which is made of the following raw materials in parts by weight:

[0012] 10 parts of potassium dihydrogen phosphate, 9 parts of magnesium alkylbenzene sulfonate, 4.6 parts of sulfurized calcium alkylphenate, 10 parts of sodium dodecylbenzene sulfonate, 5 parts of zinc dialkyl dithiophosphate, 7 parts of oleic acid , 12 parts of polymethacrylate, 6 parts of borate, 16 parts of base oil, 4 parts of solubilizer, 11 parts of activated carbon, 10 parts of isopropanol, 6.4 parts of dicyclohexylamine nitrite, 13 parts of ethyl acrylate.

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PUM

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Abstract

The invention relates to a high performance lubricating grease additive, which is prepared from the following raw materials by weight: 8-10 parts of potassium dihydrogen phosphate, 3-9 parts of magnesium alkylbenzene sulfonate, 2.2-4.6 parts of sulfurized calcium alkyl phenolate, 7-10 parts of sodium dodecyl benzene sulfonate, 2-5 parts of zinc dialkyl dithiophosphate, 4-7 parts of oleic acid, 8-12 parts of polymethacrylate, 4-6 parts of boric acid ester, 11-16 parts of base oil, 1.5-4 parts of a solubilizing agent, 8-11 parts of activated carbon, 7-10 parts of isopropanol, 3.2-6.4 parts of dicyclohexylamine nitrite, and 8-13 parts of ethyl acrylate. The lubricating grease additive provided by the invention can improve the use performance of lubricating grease, prolongs the service time of lubricating grease, and is also non-toxic and harmless.

Description

technical field [0001] The invention relates to a high-performance lubricating grease additive. Background technique [0002] The current use of grease is because of its specific semi-solid state, grease is easier to seal into the bearing than oil, therefore, additives are needed to improve the performance of grease during use. It is an increasing trend that the addition of grease additives will gradually increase, and the consumption of grease additives will inevitably increase accordingly. At the same time, with the continuous improvement of mechanical equipment and the replacement of grease products, it is necessary to provide anti-oxidation, anti-rust, extreme pressure and anti-wear properties through additives. The additives sold in the market have relatively single effect and poor comprehensive performance, which cannot satisfy the performance of lubricating grease. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the problem to be so...

Claims

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Application Information

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IPC IPC(8): C10M167/00C10N50/10C10N40/02
Inventor 谢修元
Owner QINGDAO YUXING INTELLIGENT TECH DEV CO LTD
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