CN101591590B - Environmental protection and safety type hydrocarbon cleaning agent - Google Patents
Environmental protection and safety type hydrocarbon cleaning agent Download PDFInfo
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- CN101591590B CN101591590B CN2008100532807A CN200810053280A CN101591590B CN 101591590 B CN101591590 B CN 101591590B CN 2008100532807 A CN2008100532807 A CN 2008100532807A CN 200810053280 A CN200810053280 A CN 200810053280A CN 101591590 B CN101591590 B CN 101591590B
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Abstract
The invention relates to an environmental protection and safety type hydrocarbon cleaning agent belonging to the field of chemical cleaning agents. The hydrocarbon cleaning agent comprises the following components by weight percent: 50-95 percent of C10H22 and 5-35 percent of C11H24. The hydrocarbon cleaning agent has extremely strong cleaning capacity, can thoroughly clean various sewages such as oil stains, water, dust, and the like, can be completely volatilized without any residues, has an ozone rupture coefficient of 0.00 and no harm to the human body and is the optimal choice for substituting for the Freon and halogenated hydrocarbon products having extremely great harm to the environment and human beings.
Description
Technical field
The present invention relates to the chemical field, particularly a kind of environmental protection and safety type hydrocarbon cleaning agent.
Background technology
Use maximum halohydrocarbon clean-out systems that methylene dichloride, trichloromethane (chloroform), 1 are arranged in industry cleaning field, 1,1-trichloroethane, trieline, zellon, tetracol phenixin, Freon 113 (F-113) etc., because of its have cleansing power by force, do not burn, fast drying, easily distill the regenerated advantage and be widely used.But also can be in use to the people, be cleaned thing and environment can bring many harm: 1, toxicity problem: above-mentioned solvent removes F-113 and 1,1, the 1-trichloroethane all has very big toxicity outward, can or eat by mistake by skin, breathing contact and cause liver, kidney, septicemia, the lighter's dizziness, vomiting, weight person can cause shock even dead; And some solvents also can the great phosgene of toxigenicity under solar radiation, and carcinogenesis is arranged.2, etching problem: contain the chlorine atom in most of halohydrocarbon clean-out system, can decompose generation hydrochloric acid under certain condition, equipment and metal works are produced corrosion; And most of chlorinated hydrocarbon solvent can make the dissolving of plastic, rubber spare, swelling, distortion or embrittlement, and its clean range is restricted.3, vaporization losses problem: all belong to volatile liquid, boiling point low (generally at 40-80 ℃) has 40% clean-out system to lose because of evaporation in transportation, storage and use approximately.4, environmental pollution problem: chlorinated hydrocarbon solvent all can not natural degradation, and there is more serious pollution the discharging back to air, water body and soil.5, damage the ozone layer problem: F-113, tetracol phenixin and 1,1, the volatilization gas of 1-trichloroethane is trapped in the atmosphere, rise with air-flow, decomposed by uviolizing at stratosphere and produce the chlorine atom, the chlorine atom can cause the reaction of infringement ozonosphere muchly as a kind of catalyzer, the effect of ozonosphere shielding of ultraviolet is reduced, tellurian people and animal and plant are brought harm.
Along with care and the attention of people to environmental protection and health of human body, eliminating the ODS clean-out system has become the task of top priority.For this reason, whole world government department, scientific and technical personnel and relevant enterprise have been made huge input, and various substitute products and substitute technology are arisen at the historic moment.From aspect comprehensive evaluations such as economic, suitable, safety, environmental protection, agent for carbon hydrogen detergent is the ODS substitute that has prospect.
Hydrocarbon solvent is the mixture that obtains different fractions from the petroleum distillation process, has the following advantages: 1, cleaning performance is good.According to the similar theory that mixes, hydrocarbon solvent has extremely strong solvency power for lubricating oil, lubricating grease, antirust wet goods, and can wash all kinds of dust and scrap metal on the workpiece off.2, toxicity is low.Detection through chemical toxicological detection department, the toxicity on inhalation of hydrocarbon serial clean-out system, per os toxicity and skin contact toxicity are nontoxic substantially, do not belong to carcinogenic substance, therefore can relievedly use.3, can thoroughly volatilize and do not stay vestiges.Agent for carbon hydrogen detergent is very purified refining solvent, all can volatilize fully under normal temperature and warm-up mode, can not stay any vestige.4, to being cleaned material safety.Hydrocarbon serial clean-out system can not produce corrosion and corrosion to metallic substance.Most of plastics and rubber are not had dissolving, swelling and embrittling effect, so range of application is extremely wide.5, vaporization losses is little.Hydrocarbon serial clean-out system boiling point is mixed more than 150 ℃, and volatilization loss is minimum in using the keeping process, and is low to the seal request of packing material and equipment.6, do not destroy environment.Hydrocarbon serial clean-out system can natural degradation, is embedded in the soil and will soon decomposes.The cleaning waste liquid can put into fire coal or oil-firing boiler burns, and the resultant of burning is mainly CO
2And water, have only a small amount of CO, air is not polluted.7, do not damage the ozone layer.Hydrocarbon serial clean-out system is chloride ion-containing not, is zero to the rupture factor of ozone.8, nonflammable.9, low price.10, being fit to machinery cleans.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and a kind of environmental protection and safety type hydrocarbon cleaning agent is provided.
The present invention realizes that the technical scheme of technical purpose is:
A kind of environmental protection and safety type hydrocarbon cleaning agent, it constitutes component and the weight proportion scope is respectively:
C
10H
22：50-95％
C
11H
24：5-35％。
And described component is added C
12H
26, its weight proportion scope is: 10-20%.
And described component is added C
8H
18And C
9H
20, its weight proportion scope is respectively:
C
8H
18：10-40％：
C
9H
20：5-20％。
And the boiling range of described agent for carbon hydrogen detergent is at 140-200 ℃ positive structure or isoparaffin.
Advantage of the present invention and beneficial effect are:
According to " whole the eliminating of Chinese cleaning industry ODS planned " of Chinese Government and the signing of Montreal foundation, China will progressively limit and the final thorough ODS of eliminating (destroying the ozone material) clean-out system.Many geographic environment protection and labour protection department also issue laws and regulations, ban use of poisonous and hazardous halohydrocarbon clean-out systems such as methylene dichloride, trieline.Involved in the present invention to agent for carbon hydrogen detergent have the following advantages: 1. can volatilize fully, no any residual; 2. do not contain ODS and destroy ozone material, harmless the people; 3. having extremely strong clean ability, can thoroughly remove all kinds of dirts such as greasy dirt, moisture content, ash be heavy, is to substitute the very harmful freonll-11 of environment and people, the optimal selection of halohydrocarbon product.
In addition, because the boiling point of agent for carbon hydrogen detergent all surpasses 150 ℃, the volatilization loss in accumulating and use is that 40 ℃-70 ℃ halohydrocarbon clean-out system is much smaller than boiling point.
Embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Embodiment 1.
A kind of environmental protection and safety type hydrocarbon cleaning agent, it constitutes component and weight percent is respectively:
C
10H
22：95.00％；C
11H
24：5.00％。
Above-mentioned two kinds of components can form finished product through mixing.
Finished product outward appearance: colourless transparent liquid; Smell: minor solvent flavor; Boiling range: 152-190 ℃; Proportion (25 ℃): 0.733g/ml; KB value: 29; Flash-point (remaining silent): 48 ℃; Limits of explosion: 0.6-8.0vol%; Hazardous chemical grade: 3.3 classes, high flash point, inflammable liquid; Acute oral toxicity (LD50mg/Kg):＞15000; Ozone layer destroying coefficient: 0.00; Main cleaning object: on the machine or the machining oil that has of electronic circuit board, lubricating oil, slushing oil, punching oil, weldering stain, dust etc.Feature: be applicable to all kinds of cleaning and drying devices and manual the cleaning, retortable regeneration is used.
Embodiment 2.
A kind of environmental protection and safety type hydrocarbon cleaning agent, it constitutes component and weight percent is respectively:
C
10H
22：50.00％；C
11H
24：35.00％；C
12H
26：15.00％。
Above-mentioned three kinds of components can form finished product through mixing.
Finished product outward appearance: colourless transparent liquid; Smell: tasteless; Boiling range: 178-196 ℃; Proportion (25 ℃): 0.738g/ml; KB value: 29; Flash-point (remaining silent): 54 ℃; Limits of explosion: 0.6-8.0vol%; Hazardous chemical grade: 3.3 classes, high flash point, inflammable liquid; Acute oral toxicity (LD50mg/Kg):＞15000; Ozone layer destroying coefficient: 0.00; Main cleaning object: the machining oil that contains on the precision component surface, lubricating oil, punching oil, stretching wet goods.Feature: be applicable to all kinds of washer-driers, highly purified, odorlessness, drying property and distillation reproducibility are good.
Embodiment 3.
A kind of environmental protection and safety type hydrocarbon cleaning agent, it constitutes component and weight percent is respectively:
C
10H
22：50.00％；C
11H
24：5.00％；C
8H
18：35.00％；C
9H
20：10.00％。
Above-mentioned four kinds of components can form finished product through mixing.
Finished product outward appearance: colourless transparent liquid; Smell: minor solvent flavor; Boiling range: 140-160 ℃; Proportion (25 ℃): 0.719g/ml; KB value: 29; Flash-point (remaining silent): 31 ℃; Limits of explosion: 0.6-8.0vol%; Hazardous chemical grade: 3.3 classes, high flash point, inflammable liquid; Acute oral toxicity (LD50mg/Kg):＞15000; Ozone layer destroying coefficient: 0.00; Main cleaning object: the white oil on the lubricating oil that adheres on some precision components, slushing oil, punching oil, dust and the ballistic fiber etc.Feature: be applicable to all kinds of washer-driers, drying property and distillation reproducibility are good.
Claims (4)
1. environmental protection and safety type hydrocarbon cleaning agent is characterized in that: it constitutes component and the weight proportion scope is respectively:
C
10H
22：95％
C
11H
24：5％。
2. environmental protection and safety type hydrocarbon cleaning agent is characterized in that: it constitutes component and the weight proportion scope is respectively:
C
10H
22：50.00％；C
11H
24：35.00％；C
12H
26：15.00％。
3. environmental protection and safety type hydrocarbon cleaning agent is characterized in that: it constitutes component and the weight proportion scope is respectively:
C
10H
22：50.00％；C
11H
24：5.00％；C
8H
18：35.00％；C
9H
20：10.00％。
4. according to claim 1 or 2 or 3 described a kind of environmental protection and safety type hydrocarbon cleaning agents, it is characterized in that: described agent for carbon hydrogen detergent is a boiling range at 140-200 ℃ positive structure or isoparaffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100532807A CN101591590B (en) | 2008-05-28 | 2008-05-28 | Environmental protection and safety type hydrocarbon cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100532807A CN101591590B (en) | 2008-05-28 | 2008-05-28 | Environmental protection and safety type hydrocarbon cleaning agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101591590A CN101591590A (en) | 2009-12-02 |
| CN101591590B true CN101591590B (en) | 2010-11-17 |
Family
ID=41406473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100532807A Expired - Fee Related CN101591590B (en) | 2008-05-28 | 2008-05-28 | Environmental protection and safety type hydrocarbon cleaning agent |
Country Status (1)
| Country | Link |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191141B (en) * | 2010-03-17 | 2013-01-30 | 东莞市新球清洗科技有限公司 | Modified hydrocarbon cleaning agent |
| CN101875047B (en) * | 2010-07-01 | 2012-04-11 | 苏州工业园区新凯精密五金有限公司 | Blind hole internal thread chipless cleaning method and cleaning device thereof |
| CN102041195A (en) * | 2010-12-24 | 2011-05-04 | 东莞市智高化学原料有限公司 | Multifunctional environmental-friendly recyclable hydrocarbon detergent |
| CN102747380B (en) * | 2011-04-19 | 2014-05-14 | 上海九盛实业有限公司 | Environmentally-friendly cleaning agent and preparation method thereof |
| CN102825055A (en) * | 2011-06-15 | 2012-12-19 | 深圳市鼎盛达模具发展有限公司 | Injection-molding waste steel sheet and plastic recovery method |
| CN102703252B (en) * | 2012-04-20 | 2013-10-30 | 东莞市新球清洗科技有限公司 | Hydrocarbon cleaning agent with surface activity |
| CN102978049A (en) * | 2012-11-28 | 2013-03-20 | 大连东泰产业废弃物处理有限公司 | Regenerating method of cleaning waste liquor of hydrocarbon cleaner |
| CN103849517B (en) * | 2012-11-28 | 2017-01-18 | 大连东泰产业废弃物处理有限公司 | Method for regeneration treatment on hydrocarbon cleaning agent cleaning waste liquid by sodium hydroxide |
| CN103232903B (en) * | 2013-04-28 | 2014-08-27 | 广西大学 | Components of environment-friendly narrow-fraction hydrocarbon cleaning agent |
| CN105273866A (en) * | 2015-11-09 | 2016-01-27 | 广东新球清洗科技股份有限公司 | Odorless petroleum-based hydrocarbon cleaning agent |
| CN105542550B (en) * | 2015-12-31 | 2018-06-29 | 长沙艾森设备维护技术有限公司 | A kind of environment-friendly type metal surface floats paint cleaning agent |
| CN107641561A (en) * | 2016-07-21 | 2018-01-30 | 北京洁航箭达环保科技有限公司 | A kind of new and effective environment-friendly type scaling powder scavenger specially and preparation method thereof |
| CN109694785A (en) * | 2017-10-22 | 2019-04-30 | 麦达可尔(烟台)科技有限公司 | A kind of highly effective antirust type ring protects agent for carbon hydrogen detergent and preparation method thereof |
| CN108865523A (en) * | 2018-08-03 | 2018-11-23 | 天津普罗米新材料有限公司 | A kind of safety and environmental protection agent for carbon hydrogen detergent |
| CN110042010A (en) * | 2019-05-28 | 2019-07-23 | 马鞍山华之杰金属表面处理剂有限公司 | A kind of environment protection type multifunctional agent for carbon hydrogen detergent and preparation method thereof |
| CN110184141A (en) * | 2019-07-11 | 2019-08-30 | 张娟娟 | A kind of fast-drying type greasy dirt detergent and preparation method thereof |
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|---|---|---|---|---|
| CN1594488A (en) * | 2003-09-09 | 2005-03-16 | A·S·信托&控股公司 | Hydrocarbon composition and refrigeration agent and cleaning agent made therefrom |
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|---|---|
| CN101591590A (en) | 2009-12-02 |
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Owner name: HUAYANG XINXING TECHNOLOGY (TIANJIN) GROUP CO., LT Free format text: FORMER NAME: TIANJIN SUNSHINE NEW TECHNOLOGY CO., LTD. |
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Address after: 300112 building, No. 25 Xiangyang South Road, Tianjin, Nankai District Patentee after: Huayang Xinxing Technology (Tianjin) Group Co.,Ltd. Patentee after: TIANJIN PRIMETECH CHEMICAL Co.,Ltd. Address before: 300112 building, No. 25 Xiangyang South Road, Tianjin, Nankai District Patentee before: TIANJIN SUNSHINE NEW TECHNOLOGY Co.,Ltd. Patentee before: TIANJIN PRIMETECH CHEMICAL Co.,Ltd. |
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Address after: 300112, Tianjin, Nankai District red sun Road, No. 42 (Science Park) Co-patentee after: TIANJIN PRIME NEW MATERIAL CO.,LTD. Patentee after: Huayang Xinxing Technology (Tianjin) Group Co.,Ltd. Address before: 300112 building, No. 25 Xiangyang South Road, Tianjin, Nankai District Co-patentee before: TIANJIN PRIMETECH CHEMICAL Co.,Ltd. Patentee before: Huayang Xinxing Technology (Tianjin) Group Co.,Ltd. |
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Granted publication date: 20101117 |