Polishing solution for petroleum instrument

A technique for polishing liquid and instruments, which is applied in the field of polishing liquid for petroleum instruments, and can solve problems such as rust, narrow metal types, and rapid rust return.

Inactive Publication Date: 2017-09-22
NANTONG HUAXING OIL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After metal utensils are processed, a layer of oil or other chemical preparations are usually attached to the surface. After the utensils are used for a period of time, the corrosion of the use environment will cause rust on the surface. In order to look beautiful and prolong the service life, special metal cleaning agents or polishing are often used. However, the existing polishing agent products have the problems of quick rust return, narrow applicable metal types, and incomplete cleaning

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A polishing fluid for petroleum instruments, which consists of the following components by weight percentage: 15% sodium oleate, 2% citric acid, 5% sodium tripolyphosphate, 3% sodium dodecylbenzenesulfonate, OP -10 active agent 1%, quartz sand 8%, the balance is water; the fineness of quartz sand is 40 mesh.

Embodiment 2

[0011] A polishing fluid for petroleum instruments, which consists of the following components by weight percentage: 20% sodium oleate, 5% citric acid, 7% sodium tripolyphosphate, 4% sodium dodecylbenzenesulfonate, OP -10 Active agent 2%, quartz sand 10%, the balance is water; the fineness of quartz sand is 60 mesh.

Embodiment 3

[0013] A polishing fluid for petroleum instruments, which consists of the following components by weight percentage: 18% sodium oleate, 4% citric acid, 6% sodium tripolyphosphate, 3.5% sodium dodecylbenzenesulfonate, OP -10 active agent 1.5%, quartz sand 9%, the balance is water; the fineness of quartz sand is 50 mesh.

[0014] When using the polishing solution of each of the above examples to clean the metal, the results show that the effects of Example 1, Example 2 and Example 3 are all good, and Example 3 has the best effect.

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PUM

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Abstract

The invention discloses a polishing solution for a petroleum instrument. The polishing solution is prepared from, by weight, 15-20% of sodium oleate, 2-5% of citric acid, 5-7% of sodium triphosphate, 3-4% of sodium dodecylbenzene sulfonate, 1-2% of OP-10 activating agent, 8-10% of quartz sand and the balance water. The polishing solution has the advantages that oil stain and rust spots on the surface of hardware made from steel, iron, copper, aluminum and the like can be effectively removed, metallic luster of the hardware can be kept, the hardware is bright as new, and the hardware can be prevented from being re-rusted for one year or longer after being cleaned.

Description

technical field [0001] The invention relates to the technical field of metal surface treatment, in particular to a polishing liquid for petroleum instruments. Background technique [0002] After metal utensils are processed, a layer of oil or other chemical preparations are usually attached to the surface. After the utensils are used for a period of time, the corrosion of the use environment will cause rust on the surface. In order to look beautiful and prolong the service life, special metal cleaning agents or polishing are often used. However, existing polishing agent products have the problems of quick rust return, narrow applicable metal types, and incomplete cleaning. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a polishing liquid that can be applied to many different metals and can maintain metallic luster for a long time. [0004] In order to solve the above-mentioned technical problems, the technical ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23F3/03C23F3/06
CPCC23F3/03C23F3/06
Inventor 唐生荣
Owner NANTONG HUAXING OIL EQUIP
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