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The Concentrated Tanks with Polyurea Lining of Golden Mine
in Tajikistan has Completed
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Designed by the R&D Center of Pure Polyurea in CHINA (CPPC), our “Qtech-403 Petrochemical Industry Heavy-Duty Anticorrosion Polyurea Material” has successfully achieved the anti-corrosion project of the concentrated tanks with 3mm thickness pure polyurea lining of golden mine in Tajikistan, the application period range from Aug, 1, 2012 to Sep, 20, 2012, and the project area is totally 12046 m2, which is the biggest polyurea export project in China up to now, this means a lot to the refine efficiency of the golden mine, it was reputed as the polyurea model project, classic project and immortal project!
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The application scope including three steel thickeners’ tank which each diameter is 50m and 3m in high, 16 steel liquid process tanks, gravity water tank, etc. These tanks were all being used for over 1 year, the surface is rust heavily, and they were in a severe corrosion condition（PH=9~11）, the design thickness of the protective lining was averagely over 3mm.
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The surface of the thickener was complicated, and the highest application place was 8m in high, the narrowest place was only 0.5m2. Normal coating system could never meet the anti-corrosion needs of the refine process of the golden mine.
After longtime inspection, both in China and aboard, our “Qtech-403 Petrochemical Industry Heavy-Duty Anticorrosion Polyurea Material” was chosen to be applied for its Leading Technology and Proven Quality with 100 years’ durability in the world. It wins this project highly valued by the technicians both from Tajikistan and China.
Our staff and technicians show their ambition: strictly follow the instruction of Prof. Huang, insist of the realistic scientific outlook on development, steadfastly resist the fake polyurea, work hard and combine the basic scientific research with the application practice, provide the customer the most reliable and advanced technology and products, to be the best brand of “Developed in China”.
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