CN111218678A - 一种金属抗腐蚀剂 - Google Patents
一种金属抗腐蚀剂 Download PDFInfo
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- CN111218678A CN111218678A CN201811413542.6A CN201811413542A CN111218678A CN 111218678 A CN111218678 A CN 111218678A CN 201811413542 A CN201811413542 A CN 201811413542A CN 111218678 A CN111218678 A CN 111218678A
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- corrosion inhibitor
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
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- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
本发明公开了一种金属抗腐蚀剂，包括以下重量比原料：硫酸铁15‑20；硫酸锰15‑20；氢氟酸3‑6；聚丙烯醇12‑20；硼酸2‑5；硝酸盐5‑10；有机缩聚物5‑10；蒸馏水50；本发明提高了金属表面的防腐剂附着性，并提高了耐腐蚀性能，而且提高了金属表面的耐磨性能。
Description
技术领域
本发明属于金属表面处理剂技术领域，尤其是一种金属抗腐蚀剂。
背景技术
为了提高金属表面的耐腐蚀性，现有技术中，通常是采用铬酸盐或磷酸盐对金属表面进行处理。但是，铬酸盐存在一定的毒性，其处理工序时，及处理后的废液处理等的费用非常高，并且处理效果较差，不符合现社会对环保的要求。
发明内容
本发明的目的就是提供一种金属抗腐蚀剂。
本发明一种金属抗腐蚀剂，包括以下重量比原料：
硫酸铁 15-20 硫酸锰 15-20
氢氟酸 3-6 聚丙烯醇 12-20
硼酸 2-5 硝酸盐 5-10
有机缩聚物 5-10 蒸馏水 50。
进一步，优选的重量比原料组成：
硫酸铁 18 硫酸锰 17
氢氟酸 5 聚丙烯醇 16
硼酸 3 硝酸盐 8
有机缩聚物 8 蒸馏水 50。
本发明提高了金属表面的防腐剂附着性，并提高了耐腐蚀性能，而且提高了金属表面的耐磨性能。
具体实施方式
实施例1
一种金属抗腐蚀剂，由以下重量比原料组成：
硫酸铁 17 硫酸锰 18
氢氟酸 6 聚丙烯醇 19
硼酸 4 硝酸盐 9
有机缩聚物 7 蒸馏水 50。
实施例2
一种金属抗腐蚀剂，由以下重量比原料组成：
硫酸铁 16 硫酸锰 19
氢氟酸 4 聚丙烯醇 18
硼酸 5 硝酸盐 10
有机缩聚物 9 蒸馏水 50。
Claims (2)
1.一种金属抗腐蚀剂，其特征在于包括以下重量比原料：
硫酸铁 15-20 硫酸锰 15-20
氢氟酸 3-6 聚丙烯醇 12-20
硼酸 2-5 硝酸盐 5-10
有机缩聚物 5-10 蒸馏水 50。
2.一种金属抗腐蚀剂，其特征在于优选的重量比原料组成：
硫酸铁 18 硫酸锰 17
氢氟酸 5 聚丙烯醇 16
硼酸 3 硝酸盐 8
有机缩聚物 8 蒸馏水 50。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413542.6A CN111218678A (zh) | 2018-11-26 | 2018-11-26 | 一种金属抗腐蚀剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811413542.6A CN111218678A (zh) | 2018-11-26 | 2018-11-26 | 一种金属抗腐蚀剂 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111218678A true CN111218678A (zh) | 2020-06-02 |
Family
ID=70809907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811413542.6A Pending CN111218678A (zh) | 2018-11-26 | 2018-11-26 | 一种金属抗腐蚀剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111218678A (zh) |
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2018
- 2018-11-26 CN CN201811413542.6A patent/CN111218678A/zh active Pending
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