P-3% and P-6% Protein Foam Fire Extinguisher. It is a concentrated air foam fire extinguisher mainly composed of hydrolyzed animal protein.
It is mainly used to extinguish fires of non-water-soluble substances such as petroleum and petroleum products (Class B fires), and is also suitable for extinguishing fires of solid combustibles such as wood, paper, cotton, hemp, and synthetic fibers (Class A fires), but not suitable for extinguishing fires of water-soluble substances such as alcohols, ethers, esters, and ketones. This product uses a special formula to eliminate the odor commonly found in animal protein foam liquid, with a clear color and very little sediment.
The product is available in two types, P-3 (3:97) and P-6 (6:94), based on the volume ratio mixed with fresh or sea water. The shelf life is 2 years.
