Experimental Study of Fire Retardant Coating
عنوان مقاله: Experimental Study of Fire Retardant Coating
شناسه ملی مقاله: JR_OCJ-1-2_007
منتشر شده در شماره 2 دوره 1 فصل در سال 1393
شناسه ملی مقاله: JR_OCJ-1-2_007
منتشر شده در شماره 2 دوره 1 فصل در سال 1393
مشخصات نویسندگان مقاله:
Zahra Derakhshesh - Islamic Azad University, Saveh Branch, Faculty of Engineering, Chemistry Department, Save, Iran
Bahram Keyvani - Islamic Azad University, Saveh Branch, Faculty of Engineering, Chemistry Department, Save, Iran
Manouchehr Khorasani - Amir-Kabir University of Technology, color & polymer research center, Tehran, Iran
خلاصه مقاله:
Zahra Derakhshesh - Islamic Azad University, Saveh Branch, Faculty of Engineering, Chemistry Department, Save, Iran
Bahram Keyvani - Islamic Azad University, Saveh Branch, Faculty of Engineering, Chemistry Department, Save, Iran
Manouchehr Khorasani - Amir-Kabir University of Technology, color & polymer research center, Tehran, Iran
Fire Retardant Coating (FRC) components have been studied and optimized in this work. Main components of FRC include; Polyammoniumphosphate, Pentaeritrol and Melamine. The results of thermal analysis indicate that decomposition of main components occur in the 220 to 790 oC temperature range. Thermal reactions of Penta-eritrol starts at lower temperatures followed by melamine undergoing structural changes around 250 oC. Polyammoniumphosphate show no weight reduction below 290ºC. In addition to the main components there is a specific plasticizer in fire retardant formulation to improve properties of the coal layer. Beyond 500 oC only carbon in the form of coal remains
کلمات کلیدی: Fire retardant coatings, coal Foam, intumscent coating, heat transfer
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/646317/