WO2017008220A1 - 除蜡剂及其应用 - Google Patents

除蜡剂及其应用 Download PDF

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Publication number
WO2017008220A1
WO2017008220A1 PCT/CN2015/083833 CN2015083833W WO2017008220A1 WO 2017008220 A1 WO2017008220 A1 WO 2017008220A1 CN 2015083833 W CN2015083833 W CN 2015083833W WO 2017008220 A1 WO2017008220 A1 WO 2017008220A1
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Prior art keywords
wax
parts
removing agent
agent according
wax removing
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PCT/CN2015/083833
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English (en)
French (fr)
Inventor
王饶玲
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深圳市恒兆智科技有限公司
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Priority to CN201580083067.9A priority Critical patent/CN108026481A/zh
Priority to PCT/CN2015/083833 priority patent/WO2017008220A1/zh
Publication of WO2017008220A1 publication Critical patent/WO2017008220A1/zh

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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/06Phosphates, including polyphosphates

Definitions

  • the invention relates to the technical field of surface treatment, in particular to a wax removing agent and application thereof.
  • the surface treatment technology of the workpiece is usually used.
  • the surface treatment of aluminum-magnesium and its alloys is well-established in a wide range of industries.
  • most of the work needs to be pre-treated before the surface treatment, for example, cleaning, decontamination and degreasing, and wax removal for some specific workpieces.
  • wax removal uses organic solvents, and some organic solvents such as triphenyl solvents are highly toxic and do not meet environmental protection requirements, posing a safety hazard.
  • organic solvents such as triphenyl solvents
  • wax removers are also mixed with other additives, such as dispersants, surfactants, etc. These wax removers have a certain wax removal effect, but the wax removal rate is slow and the removal is not thorough enough. In addition to the long waxing cycle, there are sometimes insufficient spots such as spots.
  • a wax removal agent comprising the following ingredients in parts by weight:
  • the above-mentioned wax removing agent is used for wax removal, descaling and polishing of the surface of a metal or plastic workpiece.
  • the above wax removing agent adopts the combination of the above formula components, and has the characteristics of quick and complete wax removal, strong wettability and permeation ability, low compounding concentration, long holding time and excellent anti-corrosion effect, and the working surface is presented when the surface of the workpiece is applied to the surface of the workpiece. Bright, spotless and washable.
  • a wax removal agent comprising the following ingredients in parts by weight:
  • the composite additive includes 25 wt% of oleic acid and 75 wt% Triethanolamine was prepared as follows: oleic acid and triethanolamine were mixed in proportion, heated to 80 ° C, and stirred for 0.5-2 hours until the solution was reddish brown.
  • the weight fraction of the composite additive is preferably 14-21 More preferably, it is 14-16.
  • the surfactant is preferably sodium dodecylbenzenesulfonate, and the parts by weight are preferably 10-15.
  • the weight fraction of sodium carbonate is preferably 22-33, more preferably 22-28.
  • the parts by weight of sodium tripolyphosphate are preferably 38-57, more preferably 38-48.
  • the parts by weight of potassium pyrophosphate is preferably 10-15, more preferably 10-12.
  • the weight fraction of trisodium phosphate is preferably 6-9, more preferably 6-7 .
  • the wax removing agent is preferably a powder.
  • the above wax removing agent is mainly used for wax removal, descaling and polishing treatment of metal or plastic workpiece surfaces.
  • the application method includes the following steps:
  • Solution preparation add water to a clean tank and heat 35-40 About °C, slowly add the required wax removal agent under stirring.
  • the wax removal agent is added to the tank and the mass percentage is 2-3% (ultrasonic method) or 3-5% (hot dip method). ), since the wax removing agent is difficult to dissolve, it needs to be thoroughly stirred and then heated to the required working temperature to be used. The detailed process is shown in the table below.
  • Cleaning method Ultrasonic method Hot dip method Usage amount 2-3% 3-5% Cleaning temperature 60-90 ° C 80-95 ° C Cleaning time 1-5min 1-10min Dewaxing agent, color, smell Powder, tasteless
  • composition range, preparation method, and use effect of the above-described wax removing agent are exemplified below by a plurality of examples.
  • a composite additive is prepared for this embodiment as well as the following examples. Add 2.5L of water to a clean tank, heat to about 35 °C, and slowly add the following ingredients in sequence with stirring: sodium carbonate 22g , compound additive 14g, sodium tripolyphosphate 38g, potassium pyrophosphate 10g, trisodium phosphate 6g, sodium dodecylbenzene sulfonate 10g, fully stirred, heated to 80 °C To form a wax remover solution, it can be used.
  • the method of use is as follows: the workpiece is placed in the configured wax removing solution, and after 10 minutes of treatment, the surface of the workpiece is found to be cleaned by the surface observation, and the water film can be seen to be uniform on the surface of the workpiece.
  • the phenomenon of hanging water drops indicates that the surface of the workpiece is clean and free of oil and wax.
  • the method of use is as follows: the workpiece is placed in the configured solution, and after 10 minutes of treatment, it is found through surface observation that the polishing wax on the surface of the workpiece is peeled off, but there is still residue, and the water film surface can be seen to be uneven by the water film method. There is a phenomenon of hanging water drops, indicating that there is still oil residue on the surface of the workpiece.
  • the method of use is as follows: the workpiece is placed in the configured solution, and after 10 minutes of treatment, it is found through surface observation that the polishing wax on the surface of the workpiece is peeled off, but there is still residue, and the water film surface can be seen to be uneven by the water film method. There is a phenomenon of hanging water drops, indicating that there is still oil on the surface of the workpiece.
  • the method of use is as follows: the workpiece is placed in the configured wax removing solution, and after 10 minutes of treatment, the surface of the workpiece is found to be cleaned by the surface observation, and the water film can be seen to be uniform on the surface of the workpiece.
  • the phenomenon of hanging water drops indicates that the surface of the workpiece is clean and free of oil and wax.
  • the method of use is as follows: the workpiece is placed in the configured wax removing solution, and after 10 minutes of treatment, the surface of the workpiece is found to be cleaned by the surface observation, and the water film can be seen to be uniform on the surface of the workpiece.
  • the phenomenon of hanging water drops indicates that the surface of the workpiece is clean and free of oil and wax.

Abstract

一种除蜡剂及其应用,该除蜡剂包括22-44份碳酸钠,14-28份复合添加剂,38-76份三聚磷酸钠,10-20份焦磷酸钾,6-12份磷酸三钠,10-20份表面活性剂。上述除蜡剂通过各成分的相互配合,具有除蜡快速彻底、润湿渗透能力强、配比浓度低、持效时间长、防蚀效果优异等特点,可广泛应用于工件表面的除蜡和除油,使工作表面呈现光亮无斑及水洗性好等特征。

Description

除蜡剂及其应用 技术领域
本发明涉及表面处理技术领域,具体涉及一种除蜡剂及其应用。
背景技术
为提高产品表面性能或者外观,通常对工件表面处理技术。例如,铝镁及其合金的表面处理工艺深入各行各业中。而且,大多数工作在进行表面处理前还需要经过预处理,例如,进行清洗,除污除油,对于一些特定工件还需要进行除蜡处理。
传统的除蜡有采用有机溶剂,一些有机溶剂如三苯类溶剂有较大毒性,不符合环境保护的要求,存在安全隐患。也有些除蜡剂中除有机溶剂外,还混合有其它的添加剂,如分散剂、表面活性剂等,这些除蜡剂有一定的除蜡效果,但是除蜡除油速度慢,清除不够彻底,除蜡周期长,有时还具有斑点等不足。
技术问题
有鉴于此,提供一种除蜡快速彻底、安全环保、持效时间长的除蜡剂及其应用。
技术解决方案
一种除蜡剂,其包括按照重量份数配比的下列成分:
碳酸钠 22-44
复合添加剂 14-28
三聚磷酸钠 38-76
焦磷酸钾 10-20
磷酸三钠 6-12
表面活性剂 10-20。
以及,上述的除蜡剂用于金属或塑胶工件的表面除蜡、除垢、抛光处理。
有益效果
上述除蜡剂采用上述配方成分的组合,具有除蜡快速彻底、润湿渗透能力强、配比浓度低、持效时间长、防蚀效果优异等特点,作用于工件表面时,使工作表面呈现光亮无斑及水洗性好等特点。
本发明的实施方式
以下将结合具体实施例对本发明进行详细说明。
一种除蜡剂,其包括按照重量份数配比的下列成分:
碳酸钠 22-44
复合添加剂 14-28
三聚磷酸钠 38-76
焦磷酸钾 10-20
磷酸三钠 6-12
表面活性剂 10-20 。
具体地,复合添加剂包括 25wt% 的油酸和 75wt% 三乙醇胺,按照如下方法制备:将油酸和三乙醇胺按比例混合,加热至 80 摄氏度,搅拌反应 0.5-2 小时至溶液呈红棕色。复合添加剂的重量份数优选为 14-21 ,更优选为 14-16 。表面活性剂优选为十二烷基苯磺酸钠, 重量份数优选为 10-15 。
其中,碳酸钠的重量份数优选为 22-33 ,更优选为 22-28 。三聚磷酸钠的重量份数优选为 38-57 ,更优选为 38-48 。焦磷酸钾的重量份数优选为 10-15 ,更优选为 10-12 。磷酸三钠的重量份数优选为 6-9 ,更优选为 6-7 。所述除蜡剂优选为粉剂。
上述除蜡剂主要用于金属或塑胶工件的表面除蜡、除垢、抛光处理。以应用于金属工件为例,具体使用方法包括以下步骤:
1 、溶液配制:加水于干净的槽中,加热 35-40 ℃左右,在搅拌下缓缓地加入所需的除蜡剂,除蜡剂加入槽后所占质量百分含量为 2-3% ( 超声波法 )或 3-5% ( 热浸洗法 ),因除蜡剂较难溶解,需要充分搅拌均匀后升温至需要的工作温度即可以使用。详细的工艺如下表所示。
2 、除油和除蜡同步进行,主要是以清洗方式处理工件,清洗处理时具体用量和条件如下表。
清洗方式 超声波法 热浸洗法
使用量 2-3% 3-5%
清洗温度 60-90℃ 80-95℃
清洗时间 1-5min 1-10min
除蜡剂 色状、气味 粉剂,无味
3 、溶液维护:溶液的除蜡效能与速度,可借助于化学计算,凭经验补充除蜡水而得到维持,当污垢太多时,则需要更换溶液,一般更换周期为 2-10 天不等。
4 、当用同一个槽进行多种不同基质工件除蜡时,要注意除蜡顺序:先处理活泼金属,再处理不活泼金属。例如:先进行锌合金除蜡,接着再做铜及其合金。不推荐进行大量铜或其合金后接着做锌合金,否则会在锌合件除蜡的表面形成一层结合不良的置换铜。
以下通过多个实施例来举例说明上述 除蜡剂 的组成范围、配制方法以及使用效果等方面。
实施例 1
将 250g 的油酸和 750g 的三乙醇胺均匀混合,配制成 1000g 复合添加剂,备用于本实施例以及后面的实施例。加水 2.5L 于干净的槽中,加热至 35 ℃左右,在搅拌下缓缓地依次加入如下用量的各成分:碳酸钠 22g ,复合添加剂 14g ,三聚磷酸钠 38g ,焦磷酸钾 10g ,磷酸三钠 6g ,十二烷基苯磺酸钠 10g ,充分搅拌均匀后,升温至 80 ℃ ,形成除蜡剂溶液, 即可以使用。
使用方法如下:将工件置于配置好的除蜡剂溶液中,经过十分钟处理后,通过表面观察,发现工件表面的抛光蜡脱落干净,通过水膜法可以看到工件表面水膜均匀,无挂水珠现象,说明工件表面干净没有油污和蜡垢。
实施例 2
加水 2.5L 于干净的槽中,加热至 40 ℃左右,在搅拌下缓缓地依次加入如下用量的各成分:碳酸钠 24g ,三聚磷酸钠 40g ,焦磷酸钾 12g ,磷酸三钠 7g ,十二烷基苯磺酸钠 12g ,充分搅拌均匀后,升温至 80 ℃ ,形成除蜡剂溶液,即可以使用 。
使用方法如下:将工件置于配置好的溶液中,经过处理十分钟后,通过表面观察,发现工件表面抛光蜡有脱落,但仍有残留,通过水膜法可以看到工件表面水膜不均匀,有挂水珠现象,说明工件表面仍有油污残留。
实施例 3
加水于干净的槽中,加热至 40 ℃左右,在搅拌下缓缓地依次加入如下用量的各成分:碳酸钠 28g ,复合添加剂 16g ,三聚磷酸钠 45g ,焦磷酸钾 15g ,磷酸三钠 9g ,充分搅拌均匀后,升温至 80 ℃ ,形成除蜡剂溶液,即可以使用 。
使用方法如下:将工件置于配置好的溶液中,经过处理十分钟后,通过表面观察,发现工件表面抛光蜡有脱落,但仍有残留,通过水膜法可以看到工件表面水膜不均匀,有挂水珠现象,说明工件表面仍有油污。
实施例 4
加水于干净的槽中,加热至 40 ℃左右,在搅拌下缓缓地依次加入如下用量的各成分:碳酸钠 32g ,复合添加剂 20g ,三聚磷酸钠 60g ,焦磷酸钾 18g ,磷酸三钠 11g ,十二烷基苯磺酸钠 18g ,充分搅拌均匀后,升温至 80 ℃ ,形成除蜡剂溶液,即可以使用 。
使用方法如下:将工件置于配置好的除蜡剂溶液中,经过十分钟处理后,通过表面观察,发现工件表面的抛光蜡脱落干净,通过水膜法可以看到工件表面水膜均匀,无挂水珠现象,说明工件表面干净没有油污和蜡垢。
实施例 5
加水于干净的槽中,加热至 40 ℃左右,在搅拌下缓缓地依次加入如下用量的各成分:碳酸钠 44g ,复合添加剂 28g ,三聚磷酸钠 76g ,焦磷酸钾 20g ,磷酸三钠 12g ,十二烷基苯磺酸钠 20g ,充分搅拌均匀后,升温至 80 ℃ ,形成除蜡剂溶液,即可以使用 。
使用方法如下:将工件置于配置好的除蜡剂溶液中,经过十分钟处理后,通过表面观察,发现工件表面的抛光蜡脱落干净,通过水膜法可以看到工件表面水膜均匀,无挂水珠现象,说明工件表面干净没有油污和蜡垢。
需要说明的是,本发明并不局限于上述实施方式,根据本发明的创造精神,本领域技术人员还可以做出其他变化,这些依据本发明的创造精神所做的变化,都应包含在本发明所要求保护的范围之内。

Claims (10)

  1. 一种除蜡剂,其包括按照重量份数配比的下列成分:
    碳酸钠 22-44
    复合添加剂 14-28
    三聚磷酸钠 38-76
    焦磷酸钾 10-20
    磷酸三钠 6-12
    表面活性剂 10-20。
  2. 如权利要求 1 所述的除蜡剂,其特征在于,所述 复合添加剂包括 25wt% 的油酸和 75wt% 的三乙醇胺,按照如下方法制备:将油酸和三乙醇胺按比例混合,加热至 80 摄氏度,搅拌反应 0.5-2 小时至溶液呈红棕色。
  3. 如权利要求 1 所述的除蜡剂,其特征在于,所述 复合添加剂的重量份数为14-21。
  4. 如权利要求 1 所述的除蜡剂,其特征在于,所述表面活性剂为十二烷基苯磺酸钠,重量份数为 10-15 。
  5. 如权利要求 1 所述的除蜡剂,其特征在于,所述 碳酸钠的重量份数为22-33。
  6. 如权利要求 1 所述的除蜡剂,其特征在于,所述三聚磷酸钠的重量份数为38-57。
  7. 如权利要求 1 所述的除蜡剂,其特征在于,所述 焦磷酸钾的重量份数 为10-15。
  8. 如权利要求 1 所述的除蜡剂,其特征在于,所述 磷酸三钠的重量份数为6-9。
  9. 如权利要求 1 所述的除蜡剂,其特征在于,所述除蜡剂为粉剂。
  10. 如权利要求 1-9任一项所述的除蜡剂用于金属或塑胶工件的表面除蜡、除垢、抛光处理。
PCT/CN2015/083833 2015-07-13 2015-07-13 除蜡剂及其应用 WO2017008220A1 (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109745843A (zh) * 2019-03-01 2019-05-14 沈中增 一种纺织印染废气处理方法
CN109806738A (zh) * 2019-03-01 2019-05-28 沈中增 一种定型机废气处理方法
CN113974026A (zh) * 2021-09-24 2022-01-28 河北绿诺食品有限公司 一种含果糖的浓缩苹果汁加工工艺及浓缩苹果汁
CN114717058A (zh) * 2022-03-31 2022-07-08 武钢集团昆明钢铁股份有限公司 一种管式油冷却器换热管清洗剂及清洗方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10270846A (ja) * 1997-03-21 1998-10-09 Ebara Yuujiraito Kk デスミアー用脱脂剤
CN101368139A (zh) * 2007-08-15 2009-02-18 江苏海迅实业集团股份有限公司 实验室玻璃器皿清洗剂
CN102010806A (zh) * 2010-11-11 2011-04-13 彭美东 快速除蜡剂
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
CN102051271A (zh) * 2011-01-24 2011-05-11 北京洛娃日化有限公司 脱蜡剂

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1468950A (zh) * 2002-07-15 2004-01-21 董丽萍 一种多功能清洗液
CN101555440A (zh) * 2008-12-08 2009-10-14 东莞市松山湖微电子材料研发中心 一种除蜡、油清洗剂的生产方法
CN103087837A (zh) * 2012-12-10 2013-05-08 苏州丰儒软件有限公司 一种多功能地板清洗脱蜡剂及其制备方法
CN104233450B (zh) * 2014-09-30 2017-11-03 东莞市新球清洗科技有限公司 一种物件电镀前的清洗方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10270846A (ja) * 1997-03-21 1998-10-09 Ebara Yuujiraito Kk デスミアー用脱脂剤
CN101368139A (zh) * 2007-08-15 2009-02-18 江苏海迅实业集团股份有限公司 实验室玻璃器皿清洗剂
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
CN102010806A (zh) * 2010-11-11 2011-04-13 彭美东 快速除蜡剂
CN102051271A (zh) * 2011-01-24 2011-05-11 北京洛娃日化有限公司 脱蜡剂

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CN109806738A (zh) * 2019-03-01 2019-05-28 沈中增 一种定型机废气处理方法
CN113974026A (zh) * 2021-09-24 2022-01-28 河北绿诺食品有限公司 一种含果糖的浓缩苹果汁加工工艺及浓缩苹果汁
CN113974026B (zh) * 2021-09-24 2024-03-08 河北绿诺食品有限公司 一种含果糖的浓缩苹果汁加工工艺及浓缩苹果汁
CN114717058A (zh) * 2022-03-31 2022-07-08 武钢集团昆明钢铁股份有限公司 一种管式油冷却器换热管清洗剂及清洗方法
CN114717058B (zh) * 2022-03-31 2023-11-10 武钢集团昆明钢铁股份有限公司 一种管式油冷却器换热管清洗剂及清洗方法

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