top of page
Aircraft dropping red retardant on a forest fire near houses and palm trees in Los Angeles, smoking mountains in the background, dramatic atmosphere.

Firefighters are using pink fire-retardant chemicals to protect celebrity homes in Los Angeles, applying Phos-Chek, a long-term retardant composed of water, fertilizer salts, and a pink dye to increase visibility.


This substance is often dropped by aircraft or sprayed around properties to create firebreaks, slowing the advance of flames and giving crews more time to respond.


The pink colorant helps ground crews identify treated areas. It is temporary and fades after exposure to sunlight and weather.


The application of pink fire-retardant chemicals like Phos-Chek can slow down the spread of a wildfire by several hours to a day, depending on the fire's intensity, wind conditions, and the amount applied.


Phos-Chek works by chemically altering the combustibility of vegetation, making it less likely to ignite. In some cases, when applied in optimal conditions, it can provide season-long protection if the area remains undisturbed by rain or physical disruption.


However, its effectiveness diminishes significantly under extreme fire conditions with strong winds and high temperatures.

January 12, 2025

Facebook Button
Twitter (X) Button
LinkedIn Button
Comments

Compartilhe sua opiniãoSeja o primeiro a escrever um comentário.
bottom of page