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Wear-prevention additive capable of alleviating mechanical wear

A technology of mechanical wear and additives, applied in the direction of additives, petroleum industry, lubricating compositions, etc., can solve the problem of messy automotive additives, and achieve the effect of improving anti-loss performance

Inactive Publication Date: 2019-06-18
新昌县溥圆机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The automotive additives sold in the market are messy

Method used

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Embodiment Construction

[0018] The invention provides a kind of anti-loss additive capable of slowing down mechanical wear, prepared from raw materials comprising the following parts by weight:

[0019] Hydroquinone powder: 15-25 parts, inorganic salt: 18-20 parts, carboxylic anhydride: 20-40 parts, caustic soda: 35-40 parts, alkali metal salt: 6-11 parts, sargassum: 1-2 parts, Manganese sulfate: 6-8 parts, Zinc sulfate: 8-10 parts, Hydrocyanide: 1-2 parts, Sodium molybdate or ammonium molybdate: 3-7 parts.

[0020] Further, the anti-loss additive capable of slowing down mechanical wear is prepared from raw materials comprising the following parts by weight:

[0021] Hydroquinone powder: 15 parts, inorganic salt: 18 parts, carboxylic anhydride: 20 parts, caustic soda: 35 parts, alkali metal salt: 6 parts, sargassum: 1 part, manganese sulfate: 6 parts, zinc sulfate: 8 parts, Hydrocyanide: 1 part, Sodium molybdate or ammonium molybdate: 3 parts.

[0022] Further, the anti-loss additive capable of s...

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Abstract

The invention provides a wear-prevention additive capable of alleviating mechanical wear. The wear-prevention additive is prepared from the following raw materials by weight: 15-25 parts of hydroquinone powder, 18-20 parts of an inorganic salt, 20-40 parts of carboxylic acid anhydride, 35-40 parts of caustic soda, 6-11 parts of an alkali metal salt, 1-2 parts of sargassum, 6-8 parts of manganese sulfate, 8-10 parts of zinc sulfate, 1-2 parts of hydrogenated alkylated cyanogen, and 3-7 parts of sodium molybdate or ammonium molybdate.

Description

technical field [0001] The invention belongs to the field of mechanical maintenance, in particular to an anti-loss additive capable of slowing down mechanical wear. Background technique [0002] A protective agent that can be mixed with engine oil to improve engine life. The automotive additives on the market are messy. Among them, there are many additives containing harmful substances such as lead, zinc, chlorine, molybdenum, phosphorus, and graphite. The function of this kind of product is to treat the engine oil, hoping to increase the anti-wear property of the engine oil by changing the viscosity and composition of the engine oil. Contents of the invention [0003] In view of this, the present invention aims to propose a kind of damage prevention additive capable of slowing down mechanical wear, to solve the problems referred to above. [0004] In order to achieve the above object, technical solution of the present invention is achieved in that way: [0005] A kind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M163/00C10N30/06
Inventor 何亚丽
Owner 新昌县溥圆机械有限公司
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