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Advantages of colored asphalt pavement

Advantages of colored asphalt pavement

2021-09-26

With the rapid development of economy in various regions, the requirements of urban construction have been continuously improved. The pavement should not only meet the requirements of driving stability, but also beautify the environment, give people a good psychological feeling, and reduce the traffic problems in dangerous areas. As a new type of pavement material, colored asphalt mixture has gradually attracted people's interest and attention.

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What are the obvious advantages of non-curing rubber asphalt waterproof coating?

What are the obvious advantages of non-curing rubber asphalt waterproof coating?

2021-09-26

The non-curing rubber asphalt waterproof coating has three major functions: it can be applied on the concrete base surface with moisture; The waterproof layer can form a continuous sealing layer on the concrete base surface to prevent water channeling and aging; The waterproof layer has moderate thickness, good adhesion and good ductility, and forms a binary creep crack resistance structure after bonding with the base surface.

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Seven operating skills for waterborne coating construction

Seven operating skills for waterborne coating construction

2022-01-25

Spraying method is one of the main methods in the construction of water-based coatings. When spraying method is used to paint the surface of the object, a thin and uniform coating film can be obtained, and the coating can be evenly distributed for different geometric shapes, small holes, gaps, and uneven places; For spraying large surfaces, this method is faster and more effective than brushing. However, it is also necessary to master some operating skills when using the spraying method for construction:

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Prevention and cure of common defects of composite antirust pigment

Prevention and cure of common defects of composite antirust pigment

2022-09-27

Only when you open the jar. When you open the barrel, you can see the appearance and stability of the paint. At this time, the disadvantages include floating water, caking, surface blistering, deterioration and mildew. The effect can be seen after painting. The disadvantages at this time include paint sagging, poor covering power, film surface shrinkage, uneven surface, lack of fullness and glossiness of external paint, etc. After a period of time, if the paint or paint quality is poor, there will be cracks, peeling, blistering, rust and other defects.

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Weatherability of iron oxide pigment

Weatherability of iron oxide pigment

2022-09-27

Iron oxide pigment: iron oxide pigment mainly refers to four kinds of color pigments, namely iron oxide red, iron yellow, iron black and iron brown, with iron oxide oxide as the basic material. Among them, iron oxide red is the main color. Micaceous iron oxide used as antirust pigment and magnetic iron oxide used as magnetic recording material also belong to the category of iron oxide pigment. Iron oxide is not only the inorganic pigment next to titanium white, but also the color inorganic pigment.

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How to select iron oxide red pigment suitable for water-based antirust paint

How to select iron oxide red pigment suitable for water-based antirust paint

2022-09-27

Iron oxide red pigment is one of the important raw materials of waterborne iron red antirust paint. The quality of iron red pigment often determines the quality of the paint. The selection of appropriate iron oxide red pigment also plays an important role in the antirust effect of the coating, so how to select the appropriate iron oxide red pigment? The environment-friendly, energy-saving and safe water-based iron red antirust paint meets the requirements of the current environmental protection standards. In recent years, with the continuous improvement and development of water-based resin technology, this also provides the necessary basic materials for the water-based antirust paint. At the same time, the quality of iron oxide red, composite iron titanium powder, zinc polyphosphate and other antirust pigments has been continuously improved, which also makes the anti-corrosion performance of the water-based iron red antirust paint more excellent, It can withstand salt spray test and salt water test for a long time.

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