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Water-based paint is good. 1.Using water as a solvent saves a lot of resources; Eliminates the risk of fire during construction; Reduced pollution to the atmosphere.
Only a small amount of low-toxicity alcohol ether organic solvent is used to improve the working environment conditions. Water-based paints in general.
Organic solvents (accounting for coatings) are between 5% and 15%, while cathode electrophoretic coatings have been reduced to below to reduce pollution savings.
2.Water-based coatings can be applied directly on wet surfaces and in wet environments; It has good adaptability to the surface of the material and strong adhesion of the coating.
3.The coating tools can be cleaned with water, which greatly reduces the consumption of cleaning solvents and effectively reduces the injury to construction personnel.
4.The electrophoretic coating film is uniform and flat. Good flattening; The inner cavity, weld, edges and edges can be coated with a certain thickness of coating film, which has good protection; The electrophoretic coating has the best corrosion resistance, and the salt spray resistance of the thick film cathode electrophoretic coating can reach up to 1200h.
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Comparison of the advantages of water-based paint and oil-based paint.
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Compared with water-based paint and oil-based paint, water-based paint for rust prevention.
Because water-based anti-rust paint mainly uses water as the medium, it plays a role in spreading and dispersing. Compared with solvent coatings, it not only has strong anti-corrosion and anti-rust properties, but also does not cause harm to the human body and the environment of the aura. It is mainly used for anti-rust protection of products such as steel structures or rails, so it is often used in the industrial field.
Acceptance. The difference between water-based anti-rust paint and oil-based anti-rust paint:
1. Environmental protection.
The difference between water-based anti-rust paint and oil-based paint is the selection of solvents, water-based paint is a paint with water as a thinner, while oil-based paint uses organic solvents, which are generally harmful to the human body, polluting the atmosphere and flammable solvents.
2. Air-drying speed.
The water-based anti-rust paint only takes 10 minutes at room temperature, which greatly improves the work efficiency. Natural oil-based paints will not achieve this effect.
3. Hardness.
Water-based anti-rust paint breaks through the hardness of more than 2h mark, and the fullness is high, the paint film is delicate and smooth, and even high-end household products that can not be made by oil-based paint, which makes oil-based paint incomparable. The above is an introduction to the difference between water-based anti-rust paint and oil-based paint, mainly from three aspects, namely the difference in hardness, quick-drying and environmental protection.
In addition, oil-based paint is indispensable in life, because some occasions must use oil-based paint, but oil-based paint has a lot of harmful substances that are harmful to the human body, so we must do a good job in the protection of paint. The water-based anti-rust paint is completely different, it precipitates water, so it is environmentally friendly and harmless to health. <>
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