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Anonymous users2024-02-12There are many kinds of materials that are resistant to acid and alkali corrosion on the wall, and I will introduce several common materials below.
1.Tile: Ceramic tile is a common wall decoration material, which has the characteristics of acid and alkali resistance and corrosion resistance. The tile surface is smooth, easy to clean, not easy to absorb dirt, and it also has some waterproof properties.
2.Stainless steel plate: Stainless steel plate has the characteristics of acid and alkali resistance and corrosion resistance, and is suitable for some environments with strong acid and alkalinity. The stainless steel plate has a smooth surface and is easy to clean, while also having some wear resistance and high temperature resistance.
3.Polyurethane coating: Polyurethane coating is a coating material with acid and alkali resistance and anti-corrosion, which is suitable for anti-corrosion treatment of walls. Polyurethane coatings have good adhesion and weather resistance, which can effectively protect the wall from acid and alkali erosion.
4.Polymer coating: Polymer coating is a kind of coating material with acid and alkali resistance and anti-corrosion, which is suitable for anti-corrosion treatment of walls. Polymer coatings have good weather resistance and abrasion resistance, which can effectively protect the wall from acid and alkali erosion.
5.FRP plate: FRP plate is a kind of material with acid and alkali resistance and corrosion resistance, which is suitable for some environments with strong acid and alkalinity. FRP plate has good weather resistance and wear resistance, and also has certain impact resistance.
In short, when choosing acid and alkali resistant anti-corrosion materials for walls, it is necessary to choose the appropriate materials according to the specific use environment and requirements. The materials introduced above have the characteristics of acid and alkali resistance and corrosion resistance, and suitable materials can be selected according to the actual situation.
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Anonymous users2024-02-11Alkyd enamels, PU type coatings, zinc-rich epoxy, etc.
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Anonymous users2024-02-10The main ingredient of acid and alkali resistant heavy anticorrosive coating is PTFE coating, which can work at a temperature of 300 for a long time, and can resist all other chemicals except molten metal sodium and liquid fluorine, and does not change when boiled in aqua regia. Parts with PTFE anti-corrosion coatings have a longer service life compared to other coatings. At the same time, under the same use environment and the same weight of coating, the spraying area of acid and alkali resistant coatings treated by EUBO Youbao surface spraying is larger.
Chemical solvent resistance, chemical inertness, high temperature resistance, low friction coefficient, good wear resistance and wear resistance, good lubricity, can be used for the coating of the inner wall of the pipe, play an anti-corrosion role, can also be used for metal surface coating, play an anti-rust role.
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Anonymous users2024-02-09Dear Kiss I'm glad to answer for you, my old answer is as follows: The acid wall anti-corrosion treatment method is as follows: The wall anti-corrosion construction process is:
Determination of elevation Sprinkler wetting cement slurry (4% 5% environmentally friendly glue) Cement sand He fierce slurry (looking for Shi Liping, three calendering) 12h (after final setting) laying straw bags, sawdust maintenance. Vinyl anticorrosive topcoat is used for wall anticorrosive coating, first removing wall oil, floating ash and warped skin. Then apply a sealing primer, embed the putty, polish the dried putty, brush with high chlorinated polyethylene paint, and brush the topcoat after the primer is dried for 24 hours.
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Anonymous users2024-02-08Acid and alkali resistant waterproof and anticorrosive coatings are industrial anticorrosive coatings made of water-based acrylic metal anticorrosive emulsions, high-quality anti-rust pigments and other high-quality pigments and fillers. It has excellent adhesion, excellent corrosion resistance and low-temperature flexibility, all water-based coatings are pollution-free, environmentally friendly, and can be constructed under various harsh conditions, especially suitable for the anti-corrosion of metal roofs in areas with heavy chemical pollution.
Acid and alkali resistant waterproof and anticorrosive coating construction process:
Pretreatment: remove metal roof debris and reinforce the loose metal roof; If the roof is rusted in a large area, it needs to be treated by sandblasting to remove the rust on the metal surface; If there is only a small area of rust on the roof, you can use manual sandpaper to remove the rust, which can be white metal.
Construction: 1Apply a layer of acid-alkali resistant waterproof and anti-corrosion coating SH-302 base coating on the area that needs anti-rust treatment to ensure uniform brushing, and the coating rate is 160 square meters and 20 liters.
After hours, apply a layer of acid-alkali resistant waterproof and anti-corrosion coating SH-302, with a coating rate of 200 square meters and 20 liters.
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Anonymous users2024-02-07Acid-resistant anticorrosive coating is used to solve various acid corrosion, taking the acid-resistant anticorrosive coating produced by Beijing Naimer Company as an example, the models are:
1: KN17 polymer polymer acid-resistant anticorrosive coating.
2: KN7051 silicon carbide acid-resistant anticorrosive coating.
3: KN99898 alumina acid-resistant anticorrosive coating.
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Anonymous users2024-02-06There is also a certain degree of anti-corrosion, it is recommended to use special anti-corrosion coatings.
Chuangjiang anticorrosive and waterproof coating is made of self-crosslinking acrylic waterproof emulsion as the base material, and is refined by adding a variety of special high-quality auxiliary materials, which is a high-performance and high-cross-linked water-based one-component high-elastic and weather-resistant anticorrosive and waterproof coating; Supplemented by the seamless waterproof system formed by sewing and weaving polyester cloth, this system has excellent chemical corrosion resistance and excellent weather resistance, and has high protection of the substrate, this product is green and environmentally friendly, convenient construction, no open flame operation, no pollution, no harm to the human body.
Features: Strong aging resistance, weather resistance and chemical corrosion resistance.
Strong adhesion, sealing, high and low temperature resistance, fatigue resistance.
It has good tensile strength and elongation, and has strong adaptability to interface deformation and cracking.
UV protection to extend the life of the substrate.
Anti-corrosion, waterproof, anti-bacterial, anti-algae, etc.
It is flexible and suitable for use in a wide range of areas.
There is no harm to human health and the surrounding environment, and the green file is environmentally friendly.
The construction is simple, no open flame operation, and can be constructed all year round.
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Anonymous users2024-02-05Anticorrosive coating is used to protect objects from corrosion is a coating used for the surface of the object, which is now widely used in furniture, bridges, construction, aviation and many other fields. Generally, we can hear some types introduced by the boss when we buy anticorrosive coatings, mainly acrylic anticorrosive coatings, epoxy anticorrosive coatings, inorganic anticorrosive coatings, polyurethane anticorrosive coatings, perchloroethylene anticorrosive coatings, high chlorinated polyethylene anticorrosive coatings, chlorinated rubber anticorrosive coatings, etc.
According to the use of anticorrosive paints, we can divide anticorrosive coatings into: anticorrosive coatings for glue, anticorrosive coatings for ships, anticorrosive coatings for metals, anticorrosive coatings for automobiles, anticorrosive coatings for pipelines, anticorrosive coatings for furniture, and anticorrosive coatings for steel structures. According to the solvent, it can be divided into water-based anticorrosive coatings and oil-based anticorrosive coatings.
General anticorrosive coatings are used under very harsh conditions, and have a good production and marketing anti-corrosion life, even in chemical plants and deep-sea environments heavy anticorrosive coatings can be used for more than 10 or 15 years, and the construction is also very convenient when using anticorrosive coatings, can really realize the normal temperature self-curing of inorganic coatings, the general ambient temperature is 20, the relative humidity is less than 85%, the surface is about 15 minutes, and the complete dry solidification is about two hours, which can ensure efficient construction.
Moreover, the anti-corrosion coating is also very good in salt spray resistance and aging resistance, and the coating has good self-repair, and the local scratches caused by external force can still be protected from cutting and welding damage, and the welding with coating will not affect the welding quality. Instead, the method used is flexible and environmentally friendly.
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