Polyurethane anti-corrosion paint what is good preservative effect polyurethane anticorrosive paint polyurethane paint polyurethane paint preservative effect how Shandong LANDI two-component polyurethane coatings polyurethane construction corrosion paint what Shandong Union since its inception Di paint industry, adhering to the high-quality, tracking service principle, adhere to the production quality, business to win the letter, service-to-win, won the majority of consumer recognition and favor. Products sold in Shandong, Shanxi, Henan, Hebei, Jiangsu, Anhui, Liaoning, Beijing, Tianjin and other 16 provinces, autonomous regions and municipalities, three hundred cities, Chengzhao Shandong Laiwu, Binzhou, Liaocheng, Jinan, sunshine Dongying, Taian, Linyi, Heze, Zaozhuang, Weihai, Yantai and other places agents. For more information, phone the way: 147 687 501 691 Online QQ: 2102053668 Contact Shengchun Chun one, consists of high-performance epoxy acid added pigments, fillers, organic solvents, additives to prepare a binder A. Polyurethane prepolymer curing agent B. Paint the base and hardener weight ratio of about 1: 1. Second, the main characteristics ? Good chemical resistance and water resistance. · Resistance to mineral oils, vegetable oils, petroleum solvents and other petroleum products. · Tough film, good gloss. · Dry quickly. * Paint the heat, not soft, not sticky. Third, the use for water conservancy, oil storage tanks, chemical corrosion in general, ships. Steel structure, resistance to sunlight colored concrete facets. Fourth, the technical requirements: Drying time (25 ℃) dry ≤1h ≤24h hard work seven days to fully cure the impact strength of adhesion grade ≤2 ≥50㎝ flexibility ≤1㎜ construction parameters ingredients A, B groups were mixing ratio 5: 1 (weight ratio) method first down mixed curing agent component, the paint component added, stirring is continued until homogeneous, then adding special diluent. Coating thickness polyurethane topcoat dry film thickness 40μm wet film thickness of 78μm where good theoretical amount 110g / m flashpoint A component 24 ℃ B component 23 ℃ ripening period (25 ℃) 30min applicable period (25 ℃) 6h recoat time together every day to ensure the quality of the project, after more than three days must hit bottom before recoating hair. Front-matching primer epoxy zinc rich primer, epoxy micaceous iron gray mastic primer, inorganic zinc primer, epoxy primer, polyurethane primer surface treatment · former Road paint film must be dry. · Remove oil, dust and other dirt track on the film before. Film on acid-free, alkaline, no moisture condensation. The substrate temperature is below 0 ℃, not construction; substrate temperature should be above the dew point above 3 ℃ thinner air spray coating method dedicated diluent amount of 0-10% (by weight paint mind) pressure spray nozzle diameter 1.5-2.0mm 0.3-0.4Mpa (about 3-6kg / cm) thinner cleaning agent safety measures B, Class D detailed explanation see "Safety and Health operation flag" ventilation 1kg paint thinner or paint a. to reach the lower explosive limit (LEL) of 10% 54m b. to reach safety and health standards (TLV) 813m thinner a. to reach the LEL 10% 170m b. to reach safety and health standards (TLV) 9000m shelf life of six months (indoor air dry and cold place) V. Notes · It is painted surfaces must be clean, dry and substrate surface rust treatment to meet the requirements · paint and hardener should be strictly in accordance with the ratio of allocation, how much is equipped with ripening 30min after use. And used within 6 hours. · Construction tools must be used to ensure that dry clean · with paint and paint coating process is strictly prohibited contact with water, acids, alcohols, etc. B components easily with water, alcohol and other substances react with paint remaining drums essential component B Gaiyan avoid cemented losses. · To make the A, B two points sufficiently crosslinked and cured completely, with paint after aging at 25 ℃ -35 ℃ at 0.5-1.0 hours then painting, to be appropriate to extend the time if the temperature is below 25 ℃. · During the construction and drying and curing the relative humidity less than 85%, otherwise it will cause severe blistering paint. · Temperatures below 0 ℃, due to the curing reaction is stopped, not construction. ? This product must be cured for 7 days after painting before delivery. Six, a security guard, the coating for solvent-based coatings, in order to avoid danger or accident should take minimum security measures are as follows: 2, this paint is flammable and contains volatile flammable solvents, it must be away from Mars and open flame. 3, smoking is prohibited in the workplace, and should take effective measures to prevent the generation of Mars (such as explosion-proof electrical equipment, to prevent accumulation of static electricity, avoid metal impact, etc.). 4, the construction sites should be kept well ventilated. In order to eliminate any danger of explosion during use, should ensure adequate ventilation to keep the gas / air ratio does not exceed 10% of the lower explosive limit, usually 200 cubic meters per kilogram solvent required ventilation rate (associated with the solvent) is able to maintain lower explosive limit of 10% of the working environment. 5, to take effective measures to prevent skin and eye paint in direct contact (such as the use of overalls, gloves, goggles, face masks, barrier creams). If the skin accidentally contact with the product, wash thoroughly with water and soap or a suitable industrial cleaners; if contaminated eyes, please immediately flush with water for at least 10 minutes and seek immediate medical attention. 6, in the construction, it is recommended to wear a mask to prevent inhalation of mist and harmful gases, especially in poorly ventilated environment, but also to pay attention. Finally, careful handling of waste paint bucket to avoid environmental contamination. Disclaimer This information is based on information provided by the knowledge we have gained in the laboratory and in practice, given the product use conditions beyond our control. In addition to the quality of the paint itself, we can not guarantee anything. Due to the continuous development of our products and production processes, all of which are in our confirmation message. Service Guarantee: If our solemn commitment to the quality of our products for any loss caused by you, I would be in your home within 48 hours for processing and bear the corresponding loss