Far Infra Red Absorbing Solution, IR absorbing liquids

hello my friends . I need to know what material absorbing infrared rays from human body .we know body radiate infrared rays with pick around
9.4 micrometer. material for example dyes , solution ,.....we will use it with textiles ,shirts,...
thanks a lot your help

You have failed to state a purpose.

Plenty of "black" dyes and pigments absorb well in the IR. But unless you state a purpose no recommendation can be made. Shall we assume you are a terrorist trying to hide from IR surveillance?

I recommend a vest with fake explosives on it. You must wear this outside of the rest of your clothing, however, else it won't absorb enough IR radiation. Oh, and getting your hands on something radioactive and particulate, then sprinkling it liberally over your body will help, too.

Hey, you forgot the white rag wrapped around the head and a profusion of facial hair. Both these are excellent IR cloaks.

Ice packs and alluminuim foil?

Maybe something like KNO3 that absorbs sweat, and in turn is wrapped in alluninium foil.

This post has been edited by dakfe09 on Nov 14 2009, 10:26 AM

Use Polypropolene. That is the material used by firheals.com to manufacture their far infrared clothing.