Chichena chichena kana chakareruka chero, chinotapira uye chine muchetura poda ine chaiyo giravhiti ye6.1 uye refractive index 2.25.Haigone kunyungudika mumvura, asi inogona kunyungudika muhydrochloric acid uye nitric acid. Inoshanduka kuita grey & dema pa200 ℃ inoshanduka kuita yero pa450 ℃, uye ine ray yakanaka yekudzivirira uye ine ultraviolet performance inotonhorera uye ine ultraviolet deductibility yakanaka. kuchembera.