Inoa | Cerium dioxide |
Helu CAS | 1306-38-3 |
ʻAno molekala | CeO2 |
Kaumaha molekula | 172.1148 |
Helu EINECS | 215-150-4 |
Lae hehee | 2600°C |
ʻO ka mānoanoa | 7.13 g/mL ma 25 °C(kukui.) |
Nā kūlana mālama | ʻO ka mahana mālama: ʻaʻohe palena. |
Puka | pauda |
kala kala | Melemele |
Kaumaha kiko | 7.132 |
ʻala | (ʻala) ʻAʻala ʻole |
Ka hoʻoheheʻe wai | hiki ole ke hooheheeia |
Paʻa | Paʻa, akā hoʻopaʻa i ka carbon dioxide mai ka lewa. |
Nidoral;opaline;Cerium(IV) oxide, dispersion;CERIUM (IV) OXIDE HYDRATED;CERIUM (IV) HYDROXIDE;CERIUM (III) HYDROXIDE;CERIUM HYDROXIDE;Cerium(IV) oxide, 99.5% (REO)
Pauda cubic keʻokeʻo melemele ʻeleʻele.Māmā pili 7.132.Ka helu hehee 2600 ℃.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka waikona inorganic.Pono e hoʻohui i ka mea hoʻohaʻahaʻa e kōkua i ka hoʻoheheʻe ʻana (e like me ka hydroxylamine reducing agent).
-Hoʻohana ʻia ma ke ʻano he mea hoʻohui i ka ʻoihana aniani, ma ke ʻano he mea wili no ke aniani pālahalaha, a ua hoʻonui ʻia i ka wili ʻana o nā aniani aniani, nā lens optical, a me nā paipu kiʻi, a ke pāʻani nei i ke kuleana o ka decolorization, clarification, a me ka absorption o nā kukui ultraviolet. a me nā kukuna electron o ke aniani.Hoʻohana ʻia ʻo ia ma ke ʻano he anti-reflection agent no nā lens spectacle, a hana ʻia i cerium-titanium melemele me ka cerium e hana ai ke aniani melemele māmā.
-Hoʻohana ʻia i ka ceramic glaze a me ka ʻoihana uila, e like me ka piezoelectric ceramic infiltration agent;
-No ka hana ʻana i nā catalysts ikaika loa, nā uhi incandescent no nā kukui kinoea, nā pale fluorescent no nā x-ray;
-Hoʻohana ʻia e like me nā reagents analytical, oxidants a me nā catalysts;
-Hoʻohana ʻia no ka hoʻomākaukau ʻana i ka pauka polishing a me ka catalyst exhaust kaʻa.Hoʻohana ʻia ia ma ke ʻano he catalyst kiʻekiʻe no nā noi ʻoihana e like me ke aniani, ka ikehu atomic, a me nā paipu uila, ka polishing precision, nā mea hoʻohui kemika, nā ceramics uila, nā seramics structural, nā ʻohi UV, nā mea pākaukau, etc.
Hoʻohana ʻia ka wai hoʻomaʻemaʻe i ka hana ʻana a me ka hoʻomaʻemaʻe ʻana i nā lako no ka API.Hoʻokumu ʻia ka wai hoʻomaʻemaʻe e ka wai o ke kūlanakauhale, hana ʻia ma o ka hoʻomaʻamaʻa mua ʻana (multi-media filter, softener, activated carbon filter, etc.) a me ka reverse osmosis (RO), a laila mālama ʻia ka wai i hoʻomaʻemaʻe ʻia i loko o ka pahu.Ke holo mau nei ka wai ma 25±2 ℃ me ke kahe kahe o 1.2m/s.