Usage of antirust paint characteristics of antirus

2022-07-22
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Antirust paint is a kind of paint that can prevent the metal surface from being corroded by other factors such as atmosphere and sea water. It is mainly divided into physical and chemical antirust paint. Antirust paint is generally used for rust prevention of steel structures, storage tanks, bridges, ships, pipelines and other metals. Next, Xiaobian will show you how to use antirust paint and the characteristics of antirust paint products

antirust paint is a kind of paint that can prevent the metal surface from being corroded by other factors such as atmosphere and sea water. It is mainly divided into physical and chemical antirust paint. Antirust paint is generally used for rust prevention of steel structures, storage tanks, bridges, ships, pipelines and other metals. Next, Xiaobian will show you how to use antirust paint and the characteristics of antirust paint products

application method of antirust paint:

1. The construction method of brushing and spraying can be adopted. Before painting, the paint should be mixed in a good proportion and stirred evenly. If the viscosity of the paint is high, an appropriate amount of clean water needs to be added, and the amount of water added should not exceed 10%. It should be added and stirred to ensure the uniformity of the paint

2. Remove the dust, welding slag, oil stain, floating rust and old paint on the surface of the workpiece before painting

3. Keep ventilation during construction, and do not construct when the ambient temperature is lower than 5 ℃ or the humidity is greater than 70%

4. The paint film can be dried by itself or at low temperature. The temperature during self drying is not less than 5 ℃, and the humidity is not more than 70%; When drying, the leveling time shall not be less than 15 minutes, the baking temperature shall not be less than 60 ℃, and the baking time shall not be less than 25 minutes

5. When painting the second time, the first time should be dry, and the interval between the two times should be at least 24 hours

6. It is strictly prohibited to mix with other coatings and organic solvents

7. After the construction is completed, all appliances should be washed with clean water immediately to prevent drying. The remaining paint should be sealed and stored. If there is dry skin that affects the use, it can be filtered with 100 mesh screen before use

features of antirust paint products:

1. It has the decorative performance of general architectural coatings, and should have good stability for the pseudo corrosive medium. The film will not be dissolved, swelled, destroyed, decomposed and have adverse chemical reactions after long-term contact with the corrosive medium

2. The coating should have good impermeability and can block the invasion of harmful media or gases

3. It has good adhesion with the building base. The coating should have good mechanical strength and will not crack and fall off. The external anti-corrosion coating should also have good weather resistance

the above is the use and characteristics of antirust paint products. I hope the knowledge provided by Xiaobian will be helpful for everyone to understand antirust paint! If you want to know other relevant information, please continue to follow this website, and look forward to more wonderful

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