Recent content by princ3

1/10 mm

Please tell me about common materials which absorb IR sunlight radiation in the band of spectrum 1.1-2,5 microns and which will not allow the penetration of IR if some surface is covered with thin layer of them ?

I need spcific recipes for ALUMINIUM POWDER nothing different

I can't .I'm form Bulgaria and there is no Sharpie

I want to make homemade metalic ink mixing aluminium powder with some binder.And use it with brush or pen to write some text.So tell me the easiest way , the exact proportions ingridients and way of producing