UV Powder Invisible - MaxMax.com
Invisible Ultraviolet Powders. We have a variety of different types of invisible UV powders including long and shortwave fluorescing, soluble and non-soluble, sunlight stable and degradable and various colors. Longwave - (365nm to 400nm) Non-soluble white powder: UVPN. Fluoresces White / Blue Water soluble powder: UVPW - Fluoresces White / Blue