阅读说明：本技术 一种高效分水碳氢清洗剂 (Efficient water-diversion hydrocarbon cleaning agent ) 是由 吴爱平 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种高效分水碳氢清洗剂,包括高纯度正构烷烃溶剂油、渗透剂、分散剂,沉降剂；所述高效分水清洗剂配方为：以重量百分比计；正构烷烃溶剂油80％—90％；渗透剂2.5—5％；分散剂5—10％；沉降剂2.5-5％；本发明采用高纯度正构烷烃溶剂油(含量大于97％)、渗透剂、分散剂,沉降剂,合理的比例配合下,使得本发明高效分水碳氢清洗剂在清洗工件时,既能做到冲洗含水工件洁静,又能做到迅速油水分离；解决了现有技术中普通碳氢清洗剂不能将水从产品表面分离,脱水碳氢不能将水彻底脱干净,沉降分离久的问题。(The invention discloses a high-efficiency water-separating hydrocarbon cleaning agent, which comprises high-purity n-alkane solvent oil, a penetrating agent, a dispersing agent and a settling agent; the formula of the efficient water-separating cleaning agent is as follows: in weight percent; 80% -90% of n-alkane solvent oil; 2.5 to 5 percent of penetrating agent; 5 to 10 percent of dispersant; 2.5 to 5 percent of settling agent; the high-efficiency water-dividing hydrocarbon cleaning agent disclosed by the invention can wash water-containing workpieces cleanly and can also separate oil from water quickly when the workpieces are cleaned by adopting high-purity n-alkane solvent oil (the content of which is more than 97%), a penetrating agent, a dispersing agent and a settling agent in a reasonable proportion; the problems that water cannot be separated from the surface of a product by a common hydrocarbon cleaning agent, water cannot be thoroughly dewatered by dehydrated hydrocarbon, and sedimentation separation is long in time in the prior art are solved.)

1. A high-efficiency water-separating hydrocarbon cleaning agent is characterized in that: comprises normal alkane solvent oil, a penetrating agent, a dispersing agent and a settling agent; the formula of the efficient water-diversion hydrocarbon cleaning agent is as follows: in weight percent;

2. the efficient water-separating hydrocarbon cleaning agent as claimed in claim 1, wherein: the penetrating agent is diethylene glycol ethyl ether with small surface tension.

3. The efficient water-separating hydrocarbon cleaning agent as claimed in claim 1, wherein: the dispersant is dimethylformamide.

4. The efficient water-separating hydrocarbon cleaning agent as claimed in claim 1, wherein: the settling agent is diethyl oxalate.

5. The preparation process of the high-efficiency water-separating hydrocarbon cleaning agent comprises the following steps: pouring the three additives in required proportion into the normal paraffin solvent oil at normal temperature, stirring for 10 minutes, and fully and uniformly mixing.

Technical Field

The invention relates to the field of cleaning agents, in particular to a high-efficiency water-dividing hydrocarbon cleaning agent.

Background

Disclosure of Invention

The invention aims to provide a high-efficiency water-separating hydrocarbon cleaning agent, and solves the problems that the original hydrocarbon cleaning agent cannot separate water from the surface of a product, the dehydrated hydrocarbon cannot completely remove the water, and the sedimentation separation is long.

The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency water-separating hydrocarbon cleaning agent comprises n-alkane solvent oil, a penetrating agent, a dispersing agent and a settling agent; the formula of the efficient water-diversion hydrocarbon cleaning agent is as follows: in weight percent;

further, the method comprises the following steps: the penetrating agent is diethylene glycol ethyl ether with small surface tension.

Further, the method comprises the following steps: the dispersant is dimethylformamide.

Further, the method comprises the following steps: the settling agent is diethyl oxalate.

Further, the method comprises the following steps: the preparation process of the high-efficiency water-separating hydrocarbon cleaning agent comprises the following steps: pouring the three additives in required proportion into the normal paraffin solvent oil at normal temperature, stirring for 10 minutes, and fully and uniformly mixing.

The invention has the beneficial effects that: by adopting the high-purity n-alkane solvent oil (the content is more than 97 percent), the penetrating agent, the dispersing agent and the settling agent in reasonable proportion, the high-efficiency water-diversion hydrocarbon cleaning agent can not only wash water-containing workpieces cleanly, but also can perform rapid oil-water separation when cleaning the workpieces, and solves the problems that the original hydrocarbon cleaning agent cannot separate water from the surfaces of products, the dehydrated hydrocarbon cannot completely remove the water, and the settling separation is long.

Detailed Description

The present invention will be further described with reference to the following embodiments.

A high-efficiency water-separating hydrocarbon cleaning agent comprises n-alkane solvent oil, a penetrating agent, a dispersing agent and a settling agent; the formula of the efficient water-diversion hydrocarbon cleaning agent is as follows: in weight percent;

adopts high-purity normal paraffin solvent oil (the content is more than 97 percent), penetrating agent, dispersing agent and settling agent, and under the condition of reasonable proportion, when the high-efficiency water-dividing hydrocarbon cleaning agent is used for cleaning the workpiece, the water-containing workpiece can be cleaned and cleaned, and the rapid oil-water separation can be realized, the settling agent in the formula is matched with high-purity n-alkane (0.73 +/-0.02) to have larger density difference with water, the flash point is higher than that of a product with the same density, and after the settling agent is used for cleaning the water-containing workpiece in comparison with the existing dehydrated hydrocarbon cleaning agent after the settling agent is used for cleaning the water-containing workpiece, the water can subside faster, and cleaning process is simple, the cost of preparation is suitable, the stable performance volatilizees completely, the low flavor, and the cleaning power is strong, is a high-efficient functional hydrocarbon cleaner who easily produces the acquisition of a section, has solved original hydrocarbon cleaner and can not be with water from product surface separation, has the hydrocarbon of dehydration and can not thoroughly take off water totally, subsides the problem of separating for a long time, and the accessible distills the recovery and purifies.

The penetrating agent is diethylene glycol ethyl ether with small surface tension; the diethylene glycol ethyl ether can be quickly wrapped on the surface of a metal product to be cleaned, and water is squeezed and separated from the surface of the metal workpiece.

The dispersant is dimethylformamide; the dimethyl formamide can temporarily wrap water in the normal alkane solvent oil to form smaller-particle water beads so as to facilitate the water to be stripped from the surface of a workpiece to be washed.

The settling agent is diethyl oxalate; diethyl oxalate can break small water drops of n-alkane solvent oil wrapped by dimethylformamide, the small water drops are more accumulated and larger, and water can be conveniently separated and settled from the cleaning agent.

The preparation process of the high-efficiency water-separating hydrocarbon cleaning agent comprises the following steps: pouring the three additives in required proportion into the normal paraffin solvent oil at normal temperature, stirring for 10 minutes, and fully and uniformly mixing.

Adding 5ml of water into 100ml of MD100 cleaning agent, 422 cleaning agent, water cutting agent and water-separated hydrocarbon sample liquid, rinsing for 6 hours for multiple times, and standing, wherein the experimental data is as follows:

data on how much 5ml of water separated at 6 hours

Separation time data of 5ml water in liquid

Under the effect of the same cleanliness, the water drop effect of the efficient water-diversion hydrocarbon cleaning agent is better, and the cleaning amount of the product is more.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.