ZTA-FR asphalt smoke suppression flame retardant

Material properties:

  Improve the flash point and oxygen index of bitumen, small dosage, easy dispersion, good construction workability, improve heat resistance and water damage resistance of asphalt, halogen-free, non-toxic and environmentally friendly.

performance testing：

Oxygen Index Experiment

Project case：

                     Beijing Guangqu Road Tunnel                        Handan East Railway Station Underground Corridor