FUGITIVE COLOUR FIRE RETARDANT COMPOSITION FOR AERIAL APPLICATION

摘要

In a fugitive colour fire retardant composition, the colourant initially colours the composition to a hue which contrasts with the hue of ground vegetation. A no n- fugitive component is included in the colourant, in an amount which is sufficient to provide improved aerial visibility when the composition is first aerially applied to the vegetation. However, the amount of non-fugitive pigment is less than an amount which wou ld prevent the composition from fading after application to an acceptable hue.< /SDOAB>