CN105088246A - Environment-friendly stainless steel chemical polishing agent - Google Patents
Environment-friendly stainless steel chemical polishing agent Download PDFInfo
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- CN105088246A CN105088246A CN201510494167.2A CN201510494167A CN105088246A CN 105088246 A CN105088246 A CN 105088246A CN 201510494167 A CN201510494167 A CN 201510494167A CN 105088246 A CN105088246 A CN 105088246A
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- stainless steel
- polishing
- steel chemical
- environment
- polishing agent
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- ing And Chemical Polishing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an environment-friendly stainless steel chemical polishing agent, and belongs to the technical field of polishing solutions. The environment-friendly stainless steel chemical polishing agent is characterized in that the polishing agent is composed of, by mass ratio, 255-340 g of phosphoric acid H<3>PO<4>, 290-360 g of hydrochloric acid HCl, 150-240 g of glacial acetic acid CH<3>COOH, 120-150 g of sodium nitrate NaNO<3>, 10-15 g of additive and 1,000 ml of water. The additive is formed by mixing hexamethylenetetramine, tributyl phosphate and benzoic acid, and the mixing ratio is 1:3:5. The environment-friendly stainless steel chemical polishing agent has the beneficial effects that the surface of a polished workpiece is as bright as a mirror surface or is close to the effect of the mirror surface, production waste water is free of pollution, the subsequent polishing processing procedure is greatly simplified, and the stainless steel polishing efficiency is improved.
Description
Technical field
The present invention relates to polishing fluid technical field, be specially the agent of a kind of environmental protection stainless steel chemical polishing.
Background technology
The most of acidic solution be made up of phosphoric acid, sulfuric acid and chromic anhydride etc. of solution that stainless steel electrochemical polishing is all, oxidisability is strong, easily generate oxide film at anode surface, easily dissolve in the solution again, the process of this film forming and dissolving makes surfacing, light simultaneously; In order to better obtain the polishing effect of high-quality, sometimes need the material adding other, as organic solvent, sticky dose, organic acid or inhibiter; But some material may cause burning, or harmful, increase environmental pollution, increase the difficulty of administering waste water, thus indirectly strengthen production cost; Therefore, when selecting solution formula, must consider, select rational component formula.
Summary of the invention
The present invention for the technical problem that solves for providing the agent of a kind of environmental protection stainless steel chemical polishing, it is by chemical agent and cold and hot water alternately cleaning, more effectively dissolve and remove the grease of polished workpiece surface, thus significantly promote the polishing workpiece effect of stainless steel electrolytic polishing fluid.
Technical solution problem of the present invention adopts following technical scheme:
The agent of a kind of environmental protection stainless steel chemical polishing, is characterized in that its raw material composition and quality proportioning are: phosphoric acid H
3pO
4be 255 ~ 340, hydrochloric acid HCl is 290 ~ 360, glacial acetic acid CH
3cOOH is 150 ~ 240, SODIUMNITRATE NaNO
3be 120 ~ 150, additive 10 ~ 15, water 1000, described additive is modulated by hexamethylenetetramine, tributyl phosphate and phenylformic acid and is formed, and allotment ratio is 1:3:5.
As preferred embodiment, when described rumbling compound is mixed with polishing fluid for polishing, temperature controls at 75-85 DEG C.
Compared with prior art, its beneficial effect is in the present invention: polishing workpiece surface reaches bright in mirror surface or approximate mirror effect, and factory effluent is pollution-free, greatly simplifies polishing subsequent disposal operation, improves stainless steel polishing efficiency.
Embodiment
The technique means realized to make the present invention, character of innovation, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1: a kind of environmental protection stainless steel chemical polishing agent, its raw material composition and quality proportioning are: phosphoric acid H
3pO
4for 285g, hydrochloric acid HCl is 310g, glacial acetic acid CH
3cOOH is 190g, SODIUMNITRATE NaNO
3for 135g, additive 12g, water 1L, additive is modulated by hexamethylenetetramine, tributyl phosphate and phenylformic acid and is formed, and allotment ratio is 1:3:5.
When rumbling compound is mixed with polishing fluid for polishing, temperature controls at 75-85 DEG C.
Real-time example 2: a kind of environmental protection stainless steel chemical polishing agent, its raw material composition and quality proportioning are: phosphoric acid H
3pO
4for 260g, hydrochloric acid HCl is 290g, glacial acetic acid CH
3cOOH is 175g, SODIUMNITRATE NaNO
3for 125g, additive 11g, water 1L, additive is modulated by hexamethylenetetramine, tributyl phosphate and phenylformic acid and is formed, and allotment ratio is 1:3:5.
When rumbling compound is mixed with polishing fluid for polishing, temperature controls at 75-85 DEG C.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an environmental protection stainless steel chemical polishing agent, is characterized in that its raw material composition and quality proportioning are: phosphoric acid H
3pO
4be 255 ~ 340, hydrochloric acid HCl is 290 ~ 360, glacial acetic acid CH
3cOOH is 150 ~ 240, SODIUMNITRATE NaNO
3be 120 ~ 150, additive 10 ~ 15, water 1000, described additive is modulated by hexamethylenetetramine, tributyl phosphate and phenylformic acid and is formed, and allotment ratio is 1:3:5.
2. a kind of environmental protection stainless steel chemical polishing according to claim 1 agent, is characterized in that: when described rumbling compound is mixed with polishing fluid for polishing, temperature controls at 75-85 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494167.2A CN105088246A (en) | 2015-08-13 | 2015-08-13 | Environment-friendly stainless steel chemical polishing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510494167.2A CN105088246A (en) | 2015-08-13 | 2015-08-13 | Environment-friendly stainless steel chemical polishing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105088246A true CN105088246A (en) | 2015-11-25 |
Family
ID=54569547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510494167.2A Pending CN105088246A (en) | 2015-08-13 | 2015-08-13 | Environment-friendly stainless steel chemical polishing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105088246A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714299A (en) * | 2016-03-28 | 2016-06-29 | 华南理工大学 | Chemical polishing liquid used for metal and polishing technology |
| CN106011867A (en) * | 2016-07-08 | 2016-10-12 | 哈尔滨飞机工业集团有限责任公司 | Stainless steel polishing solution |
| CN107162935A (en) * | 2017-05-27 | 2017-09-15 | 深圳市深投环保科技有限公司 | The recovery method of phosphorus-containing compound in useless chemical polishing agent |
| WO2019006683A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市长宏泰科技有限公司 | Polishing agent, stainless steel component, and polishing treatment method therefor |
-
2015
- 2015-08-13 CN CN201510494167.2A patent/CN105088246A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105714299A (en) * | 2016-03-28 | 2016-06-29 | 华南理工大学 | Chemical polishing liquid used for metal and polishing technology |
| CN106011867A (en) * | 2016-07-08 | 2016-10-12 | 哈尔滨飞机工业集团有限责任公司 | Stainless steel polishing solution |
| CN107162935A (en) * | 2017-05-27 | 2017-09-15 | 深圳市深投环保科技有限公司 | The recovery method of phosphorus-containing compound in useless chemical polishing agent |
| CN107162935B (en) * | 2017-05-27 | 2019-05-24 | 深圳市深投环保科技有限公司 | The recovery method of phosphorus-containing compound in useless chemical polishing agent |
| WO2019006683A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市长宏泰科技有限公司 | Polishing agent, stainless steel component, and polishing treatment method therefor |
| CN110809614A (en) * | 2017-07-04 | 2020-02-18 | 深圳市长宏泰科技有限公司 | Polishing agent, stainless steel part and polishing treatment method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |