Environment-friendly electrostatic spraying antirust oil and preparation method thereof
A technology of electrostatic spraying and anti-rust oil, which is applied in the petroleum industry, base materials, additives, etc. It can solve the problems of anti-humidity and heat, salt spray ability to be improved, and difficulty in meeting environmental protection requirements, etc., to achieve outstanding anti-rust performance and meet anti-rust requirements Performance requirements, good compatibility
Inactive Publication Date: 2015-01-07
广州中机实业有限公司 +1
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Problems solved by technology
[0005] The above antirust oils for electrostatic spraying all use barium petroleum sulfonate as an antirust agent, which contains heavy metal barium salts that are harmful to the human body and the environment, making it difficult to meet increasingly stringent environmental protection requirements; Sealed anti-rust requirements
Method used
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Embodiment 1
[0032] An environment-friendly electrostatic spray anti-rust oil, its formula composition is as follows:
[0033] Table 1: Formula composition of environmentally friendly electrostatic spraying antirust oil
[0034]
Embodiment 2
[0036] An environment-friendly electrostatic spray anti-rust oil, its formula composition is as follows:
[0037] Table 2: Formula composition of environmentally friendly electrostatic spraying antirust oil
[0038]
Embodiment 3
[0040] An environment-friendly electrostatic spray anti-rust oil, its formula composition is as follows:
[0041] Table 3: Formula composition of environmentally friendly electrostatic spraying antirust oil
[0042]
[0043]
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The invention discloses an environment-friendly electrostatic spraying antirust oil which is prepared from the following raw materials in percentage by mass: 70.0-90.0% of base oil, 5.0-25.0% of rust inhibitor, 1.0-5.0% of surfactant and 0.5-5.0% of antioxidant. The preparation method of the environment-friendly electrostatic spraying antirust oil comprises the following steps: mixing the measured base oil, rust inhibitor, surfactant and antioxidant, heating, and stirring uniformly to obtain the environment-friendly electrostatic spraying antirust oil. The antirust oil has the advantages of higher breakdown voltage, high safety, high atomization tendency of the oil product and low viscosity, and is convenient for cleaning; and the antirust oil can satisfy the requirement for antirust properties and conform to the requirement for environmental protection.
Description
technical field [0001] The invention relates to an environment-friendly electrostatic spraying antirust oil and a preparation method thereof. Background technique [0002] With the rapid development of the automobile industry, the demand for metal sheets, which are the main components of automobiles, has also increased sharply, and the requirements for the surface quality of metal sheets have also become higher and higher. Therefore, anti-corrosion treatment of metal sheets has become an The most important thing in the process. [0003] The early antirust of steel plates mainly used the roller oiling method, spraying the antirust oil on the felt roller, and then rolling it onto the surface of the metal sheet. This method has a large amount of oil applied and the oil is unevenly applied, and it is easy to miss the coating, the anti-rust performance is unstable, and the difficulty of the subsequent cleaning process increases, resulting in an increase in production costs. In ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C10M169/04C10M101/00C10M163/00C10N30/12
Inventor 薛中牛海港蒋淦相
Owner 广州中机实业有限公司
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