| Zinc oxide fins applications in: • Varistors which are used to prevent voltage surges in devices like mobile phones. • Pigments in paints. Chinese white is a special grade of white pigment based on zinc oxide. • A flux in ceramic glazes, where it can also help prevent crazing • A filler for rubber products • Coatings for paper • Sunscreens and sunblocks for the prevention of sunburn due to its ability to absorb ultraviolet light. |