Muchena mutsvuku kana kuti yero, inotapira uye ine muchetura poda ine giravhiti chaiyo ye6.1 uye refractive index 2.25.Haigone kunyungudika mumvura, asi inogona kunyungudika muhydrochloric acid uye nitric acid. Inoshanduka kuita grey & dema pa200 ℃ inoshanduka yero pa450 ℃, uye ine yakanaka deductibility.Iyo antioxidant ine kuita kwakanakisa kwekurwisa ultraviolet raycold uye kuchembera.