WO2017197713A1 - 金属表面磷钝化防锈剂 - Google Patents

金属表面磷钝化防锈剂 Download PDF

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Publication number
WO2017197713A1
WO2017197713A1 PCT/CN2016/087032 CN2016087032W WO2017197713A1 WO 2017197713 A1 WO2017197713 A1 WO 2017197713A1 CN 2016087032 W CN2016087032 W CN 2016087032W WO 2017197713 A1 WO2017197713 A1 WO 2017197713A1
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WO
WIPO (PCT)
Prior art keywords
parts
passivation
metal surface
antirust agent
surface phosphorization
Prior art date
Application number
PCT/CN2016/087032
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English (en)
French (fr)
Inventor
黄洪飞
Original Assignee
黄洪飞
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄洪飞 filed Critical 黄洪飞
Publication of WO2017197713A1 publication Critical patent/WO2017197713A1/zh

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Classifications

    • 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
    • C23C22/07—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 phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations

Definitions

  • the invention relates to a rust inhibitor, in particular to a metal surface phosphorus passivation rust inhibitor.
  • a metal surface phosphorus passivation rust inhibitor comprising 70-200 parts of an aqueous fluorocarbon emulsion, 20-60 parts of anhydrous ethanol, 2-8 parts of potassium dinonylnaphthalene sulfonate, and wool 4-9 parts of fat magnesium soap, 70-150 parts of oleoyl sarcosine octadecyl, 4-10 parts of benzotriazole.
  • the rust removing agent of the invention has no odor, full degreasing, full descaling, surface comprehensive phosphorus passivation, good corrosion resistance, low production cost and long service life.
  • Example 1 2 parts of potassium dinonylnaphthalenesulfonate, 200 parts of 60% phosphoric acid, 10 parts of detergent, 150 parts of ferric manganese phosphate, 80 parts of sodium chloride, 50 parts of soft water, 20 parts of triethanolamine .
  • Example 2 5 parts of potassium dinonylnaphthalenesulfonate, 300 parts of 60% phosphoric acid, 15 parts of detergent, 210 parts of ferric manganese phosphate, 110 parts of sodium chloride, 150 parts of soft water, 250 parts of triethanolamine .
  • Example 3 8 parts of potassium dinonylnaphthalenesulfonate, 400 parts of 60% phosphoric acid, 18 parts of detergent, 250 parts of ferric manganese phosphate, 120 parts of sodium chloride, 200 parts of soft water, 80 parts of triethanolamine .
  • the rust remover of the invention has no odor, full degreasing, full descaling, surface comprehensive phosphorus passivation, good corrosion resistance, low production cost and long service life.

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

提供了一种金属表面磷钝化防锈剂，包括二壬基萘磺酸钾2-8份，浓度为60%磷酸200-400份，洗涤剂10-18份，酸式磷酸铁锰150-250份，氯化钠80-120份，软水50-200份，，三乙醇胺20-80份。所提供的金属表面磷钝化防锈剂无气味、全脱脂，全除磷，表面全面磷钝化，具有良好的耐腐蚀性，制作成本低，使用寿命长。

Description

一种金属表面磷钝化防锈剂 技术领域
本发明涉及防锈剂，尤其涉及一种金属表面磷钝化防锈剂。
背景技术
目前，国内大型机加工零件在安装前及中途运输过程中大都需要防锈处理，现在普遍采用牛油或普通的防锈油进行防锈，这些防锈剂虽然具有一定的防锈作用，但是效果不佳。
发明内容
本发明的目的提供一种金属表面磷钝化防锈剂，解决上述现有技术问题中的一个或者多个。
根据本发明的一个方面，提供一种金属表面磷钝化防锈剂，包括水性氟碳乳液70-200份，无水乙醇20-60份，二壬基萘磺酸钾2-8份，羊毛脂镁皂4-9份，油酰肌氨酸十八胺70-150份，苯并三氮唑4-10份。
生产时，将上述物料全部加入搅拌桶内，加热到100℃，搅拌均匀，然后冷却，即可制成产品。
本发明的除锈剂无气味，全脱脂，全除鳞，表面全面磷钝化，具有良好的耐腐蚀性，且制作成本低，使用寿命长。
具体实施方式
实施例1：包括二壬基萘磺酸钾2份，浓度为60％磷酸200份，洗涤剂10份，酸式磷酸铁锰150份，氯化钠80份，软水50份，三乙醇胺20份。
实施例2：包括二壬基萘磺酸钾5份，浓度为60％磷酸300份，洗涤剂15份，酸式磷酸铁锰210份，氯化钠110份，软水150份，三乙醇胺250份。
实施例3：包括二壬基萘磺酸钾8份，浓度为60％磷酸400份，洗涤剂18份，酸式磷酸铁锰250份，氯化钠120份，软水200份，三乙醇胺80份。
生产时，将上述物料全部加入搅拌桶内，加热到100℃，搅拌均匀，然后冷却，即可制成产品。
综上所述，本发明的除锈剂无气味，全脱脂，全除鳞，表面全面磷钝化，具有良好的耐腐蚀性，且制作成本低，使用寿命长。
以上所述仅是本发明的一种实施方式，应当指出，对于本领域普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干相似的变形和改进，这些也应视为本发明的保护范围之内。

Claims (1)

  1. 一种金属表面磷钝化防锈剂，其特征在于：包括二壬基萘磺酸钾2-8份，浓度为60％磷酸200-400份，洗涤剂10-18份，酸式磷酸铁锰150-250份，氯化钠80-120份，软水50-200份，三乙醇胺20-80份。
PCT/CN2016/087032 2016-05-20 2016-06-24 金属表面磷钝化防锈剂 WO2017197713A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610343712.2 2016-05-20
CN201610343712.2A CN105925967A (zh) 2016-05-20 2016-05-20 一种金属表面磷钝化防锈剂

Publications (1)

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WO2017197713A1 true WO2017197713A1 (zh) 2017-11-23

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CN (1) CN105925967A (zh)
WO (1) WO2017197713A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1786281A (zh) * 2005-12-14 2006-06-14 王开平 一种金属表面处理剂
CN101086062A (zh) * 2007-07-09 2007-12-12 陈历泽 强酸性金属表面磷钝化防锈剂及生产方法
CN104263496A (zh) * 2014-09-18 2015-01-07 无锡贺邦金属制品有限公司 一种水基金属防锈剂及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1786281A (zh) * 2005-12-14 2006-06-14 王开平 一种金属表面处理剂
CN101086062A (zh) * 2007-07-09 2007-12-12 陈历泽 强酸性金属表面磷钝化防锈剂及生产方法
CN104263496A (zh) * 2014-09-18 2015-01-07 无锡贺邦金属制品有限公司 一种水基金属防锈剂及其制备方法

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