Ko te Cerium Cerium he taonga whaikorero me te Ceo Doo2, maama te kowhai, he kowhai ranei te puehu pexder parauri. Denesity 7.13g / CM3, rewa te tohu 2397 ° C, ka rewa i roto i te wai me te alkali, he paku hurihuri i te waikawa. I te pāmahana o te tau 2000 ° C me te pehanga o te 15mpa, ka taea te whakamahi i te hauwai hei whakaiti i te oxide cerium kia whiwhi ai i te waikawa cerium. I te wa e waatea ana te pāmahana i te 2000 ° C ka koreutu te pehanga i te 5mpa, he kowhai te kowhai o te waikawa cerium, he mawhero. Kei te whakamahia hei rauemi whakapiri, ki te kaikiri, te kawe i te kaitirotiro (Akareti), te miihini o te pūtau hinu, te motuka motuka, me te miihini hiko
Nga korero mo te haumarutanga
Tuhinga o muaCerium ToiKa taea e nga waahanga o te ao te whakaiti i te kiko o te prothrombin, whakanikoniko, whakaweto i te fibrinogen, me te aukati i te pirau o nga pūkawa waikawa phosphoric. Ko te paitini o nga hua o te whenua onge e ngoikore ana ki te pikinga o te taumaha ngota.
Ko te kuhu o te puehu-kei roto i te puehu kei roto i te puumomono-a-mahi, a ka taea e te kumara te kino o te kiri me te riri i nga kiri o te kanohi.
Ko te tino kukume moni: Cerium Oxide 5 MG / M3, Cerium Hydroxide 5 M3, Me maunu te Masks Gas i te wa e mahi ana, me aukati te puehu mai i te marara.
ao tūturu
Ko te hua parakore he paura taimaha, he karaihe cubic ranei, a ko te hua poke ko te kowhai, he whero ranei te whero o Lanthanum, Prasedyemium, me era atu). Tata ki te aukati i te wai me te waikawa. Te ahua whanaunga 7.3. Rewa te tohu: 1950 ° C, kohua te mea: 3500 ° C. He paitini, ko te horopeta a Median Loose (kiore, oral) e pā ana ki te 1G / kg.
putu
Kia mau ki te Airtight.
Taupū kounga
Wehea ma te pure, whakaiti i te tapu, kaua e nui ake i te 99%, te tino reo: 99.9% ~ 99.99%, te hinu teitei i runga ake i te 99.999%
Ka wehea e te rahinga matūriki: te paura kiko, te micron, i te submicron, nano
Tohutoro Haumaru: Ko te hua he paitini, he koretake, he koretake, he koretake, he haumaru, he pono, he pumau, kaore hoki e tau ki te wai me te mea nui. He karaihe nui te karaihe whakamarama, te whakatau i te kaihoko me te kaihoko awhina matū.
whakamahi
kaihoko oxidrizing. Ka taea te whakamahi i nga tauhohenga rauropi. Te rino me te tātaritanga maitai hei tauira paerewa whakarewa o te whenua. Tātaritanga Tiwhikete Redox. Karaihe karaihe. Tuhinga o mua. Te wera o te wera.
I whakamahia hei taapiri i roto i te umanga karaihe, hei taonga hurihuri mo te karaihe pereti, me te mea he awe anti-ultraviolet i nga mea whakapaipai. Kua whakarahihia ki te hurihuri o te karaihe spectact, me te ngongo optical, me te taakaro i nga mahi o te defolotization, te whakamaarama, me te whakauru i nga hihi ultraviolet me nga hihi hiko o te karaihe.
Te wa tuku: Dec-14-2022