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WO2014059682A1 - 金属零件清洗液及制备方法 - Google Patents

金属零件清洗液及制备方法 Download PDF

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Publication number
WO2014059682A1
WO2014059682A1 PCT/CN2012/083261 CN2012083261W WO2014059682A1 WO 2014059682 A1 WO2014059682 A1 WO 2014059682A1 CN 2012083261 W CN2012083261 W CN 2012083261W WO 2014059682 A1 WO2014059682 A1 WO 2014059682A1
Authority
WO
WIPO (PCT)
Prior art keywords
sodium pyrophosphate
trisodium phosphate
deionized water
metal part
cleaning fluid
Prior art date
Application number
PCT/CN2012/083261
Other languages
English (en)
French (fr)
Inventor
姜亭伊
Original Assignee
Jiang Tingyi
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 Jiang Tingyi filed Critical Jiang Tingyi
Priority to PCT/CN2012/083261 priority Critical patent/WO2014059682A1/zh
Publication of WO2014059682A1 publication Critical patent/WO2014059682A1/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C11D3/062—Special methods concerning phosphates
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/16—Metals

Definitions

  • the invention relates to a cleaning liquid and a preparation method thereof, in particular to a metal parts cleaning liquid and a preparation method thereof.
  • Metal parts especially high-precision parts, need to be cleaned before assembly. At present, most of these parts are cleaned with trichloroethane.
  • the large amount of trichloroethane will consume a large amount of ozone-depleting substances, which seriously endangers human living environment.
  • the ozone layer forms a "protective umbrella” over the earth, filtering 99% of the ultraviolet light in the sun, which is very important for the survival of life on Earth.
  • UV light can reduce the immunity of humans and animals. The most obvious manifestation is the increased incidence of skin cancer and even blinding animals and human eyes.
  • Plankton Plants and microorganisms can die because they cannot withstand the intense exposure of ultraviolet light. Plankton is directly infested in the ocean, and plankton in the ocean can absorb large amounts of greenhouse gases. In this way, a vicious circle will form. The death of plankton in turn creates a chain reaction that causes other organisms in the ocean to die one after another and will ultimately affect the human activity.
  • the object of the present invention is to provide a metal parts cleaning liquid which is environmentally friendly and has no destructive effect on the atmospheric ozone layer and a preparation method thereof, and overcome the deficiencies of the prior art.
  • the preparation method of the metal parts cleaning liquid of the invention is as follows: firstly mixing trisodium phosphate, sodium pyrophosphate and deionized water according to the above mass ratio and heating to 90oC, so that all the trisodium phosphate and sodium pyrophosphate are dissolved, and then Add other ingredients and mix well.
  • the metal parts cleaning liquid of the invention has no destructive effect on the atmospheric ozone layer, is green and environmentally friendly, has simple preparation method and good cleaning effect.
  • the preparation method of the metal parts cleaning liquid of the invention is as follows: firstly mixing trisodium phosphate, sodium pyrophosphate and deionized water according to the above mass ratio and heating to 90oC, so that all the trisodium phosphate and sodium pyrophosphate are dissolved, and then Add other ingredients and mix well.
  • the metal parts cleaning liquid of the invention has no destructive effect on the atmospheric ozone layer, is green and environmentally friendly, has simple preparation method and good cleaning effect.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)

Abstract

本发明的金属零件清洗液包括如下组分：磷酸三钠、焦磷酸钠、氢氧化钾、非离子表面活性剂、去离子水，所述的各组分的质量配比为：磷酸三钠∶焦磷酸钠∶氢氧化钾∶非离子表面活性剂∶去离子水=0.5∶0.5∶0.1∶20∶50。本发明的金属零件清洗液的制备方法如下：按上述质量配比先将磷酸三钠、焦磷酸钠、去离子水混合并加温至90ºC，使磷酸三钠、焦磷酸钠全部溶解，然后再加入其它成分并搅拌均匀。本发明的金属零件清洗液对大气臭氧层无破坏作用、绿色环保，制备方法简单，清洗效果好。

Description

金属零件清洗液及制备方法 技术领域
本发明涉及一种清洗液 及制备方法 ，特别是一种 金属零件清洗液及制备方法。
背景技术
金属零件特别是高精零件在组装前都需要清洗，目前清洗这些零件大多利用三氯乙烷，三氯乙烷的大量使用会大量的消耗臭氧层物质，严重危害人类生存环境。
臭氧层离地面约20到30公里处，它在地球上空形成一把"保护伞"，它将太阳光中99％的紫外线过滤掉，这对于地球上生命的生存十分重要。
过量的紫外线会使人和动物免疫力下降，最明显的表现是皮肤癌的发病率增高，甚至于使动物和人眼睛失明。
植物的和微生物会因为承受不了紫外线的强烈照射而死亡。在海洋中直接受到侵害的是浮游生物，海洋中的浮游生物可以大量吸收温室气体。如此，会形成恶性循环。浮游生物的死亡又会产生连锁反应，使海洋中的其它生物相继死亡，并最终将影响的人类的活动。
 技术问题
本发明的目的是提供一种环保、对大气臭氧层无破坏作用的金属零件清洗液及制备方法， 克服现有技术的不足。
技术解决方案
本发明的金属零件清洗液包括如下组分：磷酸三钠、焦磷酸钠、氢氧化钾、非离子表面活性剂、去离子水，所述的各组分的质量配比为：磷酸三钠 ∶焦磷酸钠 ∶氢氧化钾∶非离子表面活性剂∶去离子水=0.5∶0.5∶0.1∶20∶50。
本发明的金属零件清洗液的制备方法如下：按上述质量配比先将磷酸三钠、焦磷酸钠、去离子水混合并加温至90ºC，使磷酸三钠、焦磷酸钠全部溶解，然后再加入其它成分并搅拌均匀。
 有益效果
本发明的金属零件清洗液对大气臭氧层无破坏作用、绿色环保，制备方法简单，清洗效果好。
本发明的实施方式
本发明的 金属零件清洗液组分如下：磷酸三钠、焦磷酸钠、氢氧化钾、非离子表面活性剂、去离子水，所述的各组分的质量配比为：磷酸三钠 ∶焦磷酸钠 ∶氢氧化钾∶非离子表面活性剂∶去离子水=0.5∶0.5∶0.1∶20∶50。
本发明的金属零件清洗液的制备方法如下：按上述质量配比先将磷酸三钠、焦磷酸钠、去离子水混合并加温至90ºC，使磷酸三钠、焦磷酸钠全部溶解，然后再加入其它成分并搅拌均匀。本发明的金属零件清洗液对大气臭氧层无破坏作用、绿色环保，制备方法简单，清洗效果好。

Claims (2)

  1. 一种金属零件清洗液，其特征在于：包括如下组分：磷酸三钠、焦磷酸钠、氢氧化钾、非离子表面活性剂、去离子水，所述的各组分的质量配比为：磷酸三钠∶焦磷酸钠 ∶氢氧化钾∶非离子表面活性剂∶去离子水=0.5∶0.5∶0.1∶20∶50。
  2. 根据权利要求1所述的金属零件清洗液的制备方法，其特征在于：先将磷酸三钠、焦磷酸钠、去离子水混合并加温至90ºC，使磷酸三钠、焦磷酸钠全部溶解，然后再加入其它成分并搅拌均匀。
PCT/CN2012/083261 2012-10-21 2012-10-21 金属零件清洗液及制备方法 WO2014059682A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/083261 WO2014059682A1 (zh) 2012-10-21 2012-10-21 金属零件清洗液及制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/083261 WO2014059682A1 (zh) 2012-10-21 2012-10-21 金属零件清洗液及制备方法

Publications (1)

Publication Number Publication Date
WO2014059682A1 true WO2014059682A1 (zh) 2014-04-24

Family

ID=50487493

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105297047A (zh) * 2015-11-13 2016-02-03 佛山市高明俊品金属制品有限公司 一种不锈钢清洗剂

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382825A (en) * 1981-07-08 1983-05-10 Amchem Products, Inc. Alkaline cleaner for ferrous-based metal surfaces
US4895675A (en) * 1988-12-21 1990-01-23 Pro-Max Performance, Inc. Neutral pH wheel cleaner
CN1872974A (zh) * 2006-06-30 2006-12-06 天津晶岭电子材料科技有限公司 金属零件清洗剂及其制备方法
CN102041518A (zh) * 2009-10-13 2011-05-04 北京中科三环高技术股份有限公司 用于永磁材料的除油剂
CN102094209A (zh) * 2009-12-14 2011-06-15 徐冰 一种表面处理清洗液

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382825A (en) * 1981-07-08 1983-05-10 Amchem Products, Inc. Alkaline cleaner for ferrous-based metal surfaces
US4895675A (en) * 1988-12-21 1990-01-23 Pro-Max Performance, Inc. Neutral pH wheel cleaner
CN1872974A (zh) * 2006-06-30 2006-12-06 天津晶岭电子材料科技有限公司 金属零件清洗剂及其制备方法
CN102041518A (zh) * 2009-10-13 2011-05-04 北京中科三环高技术股份有限公司 用于永磁材料的除油剂
CN102094209A (zh) * 2009-12-14 2011-06-15 徐冰 一种表面处理清洗液

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105297047A (zh) * 2015-11-13 2016-02-03 佛山市高明俊品金属制品有限公司 一种不锈钢清洗剂

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