IPN8710 anti-corrosion steel pipe manufacturer for tap water

Anti-corrosion steel pipes are composed of aliphatic polyurethane prepolymer and epoxy resin, high-quality pigments, additives, and solvents. They are specially used for surface anti-corrosion of equipment, water transmission and distribution pipelines, and drinking water tanks that are in contact with food, drinking water, etc. In terms of performance, anti-corrosion paint is a joint-type interpenetrating network polymer that initiates polymerization at room temperature. The two networks can complement each other and produce a synergistic effect. The coating film is non-toxic, high solid, and low viscosity. It is also a strong adhesion, It is a new type of anti-corrosion coating with excellent strength, abrasion resistance, hydrolysis resistance, corrosion resistance, water resistance, and weather resistance. The requirements for rust removal on the surface of steel structures are not high, and the use temperature can also be within the range of degrees Celsius. The anti-corrosion coating used in anti-corrosion steel pipes is coating. There are three types of coatings: polyurethane resin, modified epoxy resin, asphalt, anti-rust pigments and additives. Because any chemical substance is toxic, Only this kind of anti-corrosion coating can meet the national standard table. Looking back on the past, we are proud, and looking forward to the future, we are confident. All employees of the company will keep in mind the corporate purpose, focus on customer needs, improve their own quality, work hard, and strive for a better tomorrow. 1. The past of water supply pipes
Similar to the development of my country's building water supply and drainage profession, my country's water supply pipes have also experienced a past with a single variety, low sanitary standards, and slow development, and a diverse variety, rapid improvement in sanitary standards, and rapid development. Now. Ungalvanized steel pipes, which have been used for nearly 30 years, including galvanized steel pipes that were once regarded as one of the symbols of improving construction standards, have now been partially phased out in most provinces to save steel. Reinforced concrete pipes were promoted in the 1950s. , can withstand high working pressure, is corrosion-resistant, low-priced, and durable. It will not reduce the water delivery capacity of the water pipe, but it is heavy, hard and brittle, afraid of collision, the interface is easy to leak, and the bottom of the pipe trench is flat and solid. The requirements are high, and the lack of accessories makes future maintenance more difficult. Now the usage is gradually decreasing. Plastic pipes have good anti-corrosion and earthquake resistance, a certain degree of tensile and bending elasticity, smooth surface, good hydraulic conditions, and better freeze resistance than metal pipes. , light weight and other advantages. Because the pressure of the pipe is not high enough, it is brittle and easy to age, and it is expensive, so it is only used for indoor small-diameter pipes.
2. Current Situation of Water Supply Pipes
Price of Anti-corrosion Steel Pipes for Drinking Water There are currently many varieties of water supply materials. Our focus is to introduce new indoor and outdoor water supply pipes, and to introduce some new properties that have been used in the past and are currently used. Improved application points are introduced. The following is a summary introduction from the main use places of pipes into two categories
Outdoor water supply pipes, drinking water anti-corrosion steel pipe prices
Precautions
The product should be stored in a cool, ventilated and dry place, isolated from fire sources, and away from heat source.
.This product is a thick paste type paint. It can be applied thickly without sagging. Generally, it can be applied without adding diluent after opening the barrel.
.After the paint has been stored for a long time, it will precipitate slightly and should be stirred before use.
After the coating is prepared, it should be cured for 1 minute in summer and 1 hour in winter. It should be used up within hours, otherwise the viscosity will thicken and it will be difficult to construct.
.The topcoat can be applied after the primer is dry. The interval should not exceed two days at room temperature, otherwise it will affect the bonding between layers. The time interval between applying each topcoat should also be dry. (English) Abbreviation, Chinese translation is interpenetrating network. Interpenetrating network polymer is a new type of polymer anti-corrosion coating that has been researched and developed in the past one or two decades. It has excellent properties of unusual polymer materials and is one of the hot spots in the development of polymer materials today. There are polymer alloys. reputation. The series of anti-corrosion coatings is a polymer copolymer with an interpenetrating network of castor oil-based polyurethane and poly-substituted ethylene. During the mixing and curing process of the coating, the rubber network of the former and the plastic network of the latter penetrate and penetrate each other, and are firmly attached to the surface to be coated. object surface. Produces anti-corrosion protection and decorative effects on the material surface. The series of anti-corrosion coatings have excellent properties such as high strength, high toughness, resistance to abrasion, aging, resistance to acid, alkali and salt corrosion, strong adhesion, resistance to hydrolysis, resistance to gasoline, kerosene and other media, non-toxic and non-flammable. Therefore, it has a wide range of uses. It is not only suitable for anti-corrosion of steel, but also can be applied to non-metallic components such as concrete and wood.