The outstanding performance of Fk 5 1 12 With Ul Listed is firstly reflected in its ability to extinguish fires quickly. During a fire, every second counts. Our Fk 5 1 12 With Ul Listed can quickly penetrate the fire source, effectively inhibit the spread of the fire, and buy precious time for rescuers. This rapid response characteristic makes Fk 5 1 12 With Ul Listed the ideal choice fire extinguishing agent raw material for many companies and institutions.