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With the rapid development of road construction and manufacturing industry, modified emulsified asphalt equipment has also been widely used, but many people's mastery of asphalt heating tank and asphalt storage tank only depends on road engineering. Do you know what shortcomings asphalt heating tank has in temperature control when you understand road engineering?
Asphalt is a kind of high molecular material nitrogen oxide compound, which is very sensitive to temperature. If it is more than 180 ℃, the asphalt in the asphalt dissolves into mineral acid carbon, and the appearance of cementite and asphalt will seriously endanger the elongation and adhesion of asphalt, and also affect the performance index of asphalt.