Environmental-protection asphalt antiflaming smoke suppression modifier
A modifier and smoke suppressant technology, applied in building insulation materials, building components, buildings, etc., can solve the problems of difficult process control, unsuitable for mass production, and high production costs, and achieve good high temperature performance and smoke suppression Good effect and good compatibility
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[0025] According to the formula and parts by weight described in Table 1, the above-mentioned several materials are put into the reaction container, and after fully stirring and miscible, the environmentally friendly asphalt flame-retardant and smoke-suppressing modifier of the present invention is obtained.
[0026] Table 1: The chemical composition of a kind of environment-friendly asphalt flame retardant and smoke suppression modifier of the present invention
[0027]
[0028] The above-mentioned inventive materials were mixed into asphalt at a ratio of 4% by mass, and stirred at a temperature of 180°C for 40 minutes to form a flame-retardant modified asphalt. The performance comparison with ordinary modified asphalt is shown in Table 2.
[0029] Table 2: Performance comparison between flame retardant modified asphalt of the present invention and ordinary modified asphalt
[0030]
[0031] It can be seen from Table 2 that the oxygen index of the flame retardant modifi...
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