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Hubei Weiyang Polymer Material Co., Ltd.
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Fire protection pipe special powder coating
Product features: 1. Excellent adhesion to the substrate, even after groove coating. 2. Excellent corrosion resistance. 3. The coating has good leveling, high gloss, high density, and a low damping coefficient. 4. The coating has excellent high-temperature cathodic disbondment resistance. 5. Excellent physical and mechanical properties. 6. Good outdoor durability and good high and low temperature resistance. 7. The coating is highly resistant to boiling water and can withstand high and medium temperature water immersion for a long time, with adhesion reaching level 1. 8. It has certain flame retardant and smoke suppression properties. 9. Good powder fluidity, effectively reducing powder dust pollution to the working environment during spraying. 10. Low powder density, high powder application rate, and large spraying area.
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Analysis of the rapid development and performance of epoxy floor paint
The floor resin should have good saponification resistance. Because oxygen absorption corrosion produces hydroxide ions OH- at the cathode, the pH can even reach 14, which catalyzes the hydrolysis and saponification of groups such as acid groups, reducing the wet adhesion of the paint film. The phthalimide group has better hydrolysis and saponification resistance than the acid group. Epoxy resin has good wet adhesion and saponification resistance. Epoxy resin primer shows greater saponification resistance than alkyd primer. Epoxy-amine and epoxy/phenolic primers have good corrosion resistance, but epoxy/phenolic primers require high-temperature curing.
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Global Coatings Network News: Recently, the Zhejiang Provincial Department of Economy and Information Technology issued a notice on the promulgation of the "14th Five-Year Plan" for the development of the petroleum and chemical industry in Zhejiang Province. The plan summarizes the challenges, achievements, and remaining shortcomings faced by the petroleum and chemical industry in Zhejiang Province during the "13th Five-Year Plan" period. It also sets out the development plans and goals for the "14th Five-Year Plan" period.
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India invents an eco-friendly plastic degradation method
Indian researchers have recently invented an environmentally friendly method for degrading plastic. Simply placing the plastic in a 70-degree Celsius solution containing glucose and metal ions and stirring continuously for several days can degrade the plastic into molecules.
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Address: Qichun County, Huanggang City, Hubei Province, China
Li Shizhen Industrial Park, North Huan Road
Tel: 86-13801790539 (Mr. Luo)
Email: tedluo@163.com