Zinc Oxide Powder
Zinc Oxide Powder - 1/2 lb . Finest Quality - High Grade. Designed for use in sun screens and cosmetics. The powder is pure white and made up of nano + 20%, sized particles (a white fluffy powder like flour). This size particle is perfect for sunscreen. It is not so small that is can be absorbed into the bloodstream, but small enough to turn transparent after sunscreen application. Don't settle for the usual micro sized zinc oxide powder from another supplier. Our Zinc Oxide Powder is a French Process zinc oxide as defined by ASTM D-4295. It is a very fine particle size, high purity oxide.