Kiʻi i hōʻike ʻia ʻo Cerium Carbonate Spherical Crystalline Maikaʻi

ʻO ka Cerium Carbonate poepoe kristal maikaʻi loa

Wehewehe Pōkole:

Inoa Huahana:

Pōʻai aniani maikaʻiSerium Carbonatehana|CAS 54451-25-1 |Maʻemaʻe Kiʻekiʻe

Nā huaʻōlelo like: ʻO Cerium Carbonate Pōʻai Crystalline Maikaʻi, Cerium Carbonate Pōʻai, Ce Crystalline Maikaʻi₂(CO₃)₃

Helu CAS:54451-25-1

Formula Molekala:Ce2(CO3)3· xH2O

Kaumaha Molekala:460.26

（kumu wai ʻole）

ʻAno:Pauka keʻokeʻo, hoʻoheheʻe ʻole ʻia i ka wai, hoʻoheheʻe ʻia i loko o nā waikawa.

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā kikoʻī o ka huahana

Loaʻa nā kikoʻī i hoʻopilikino ʻia ma ke noi.

Kōkuhi	DLCC-3.5N(X)	DLCC-4N(X)
TREO%	≥48	≥48
Ka maʻemaʻe o ka Cerium a me nā haumia honua laha ʻole
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.005	＜0.002
Nd2O3/TREO %	＜0.005	＜0.001
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Nā haumia honua laha ʻole
Ca%	＜0.002	＜0.002
Fe%	＜0.002	＜0.002
Na%	＜0.002	＜0.002
Pb%	＜0.002	＜0.002
Mn%	＜0.002	＜0.002
Mg%	＜0.002	＜0.002
ʻAl%	＜0.002	＜0.002
SiO2%	＜0.01	＜0.01
Cl-%	＜0.0045	＜0.0045
D50	25 ~ 35μm	25 ~ 35μm
NTU	＜10	＜10
ka nui o ka ʻaila	Ma hope o ka hoʻoheheʻe ʻia ʻana o ka waikawa nitric, ʻaʻohe ʻike aila maopopo ma luna o ka ʻili o ka hopena.

Wehewehena a me nā hiʻohiʻona

Wehewehe: Hoʻohana ʻo WNX i ka ʻenehana hana hana automated holomua a hoʻohana i nā mea maka kiʻekiʻe e hana i nā mea kiʻekiʻeʻO ka Cerium Carbonate poepoe kristal maikaʻi loa.

Nā Hiʻohiʻona Koʻikoʻi:

Maʻemaʻe Kiʻekiʻe:ʻO ka Cerium Carbonate poepoe kristal maikaʻi loaʻaʻohe mea haumia mai nā mea honua laha ʻole (e like me ka hao, calcium, sodium), a haʻahaʻa ka nui o ka haumia.

Ka hoʻoheheʻe maikaʻi:ʻO ka Cerium Carbonate poepoe kristal maikaʻi loahiki ke hoʻoheheʻe koke i ka wai a me nā waikawa ikaika.

Kūlike: ʻO ka hoʻokele puʻupuʻu koʻikoʻi i ka hana ʻana oʻO ka Cerium Carbonate poepoe kristal maikaʻi loahōʻoia i ka maikaʻi paʻa no ka hana ʻana i ka ʻoihana nui.

Mea hoʻouluulu ʻoihana kemika: ʻO ka cerium oxide spherical crystalline maikaʻi he kiʻekiʻe ka ʻili kikoʻī a me ke ʻano spherical maʻamau, e lilo ia i mea hoʻomākaukau maikaʻi loa no ka hoʻomākaukau ʻana i nā mea hoʻouluulu hoʻomaʻemaʻe hoʻopau kaʻa pono a me nā mea hoʻouluulu catalytic cracking petroleum (FCC). ʻO kona nui ʻāpana like e kōkua i ka hoʻomaikaʻi ʻana i ka pono a me ke kūpaʻa o ka hopena catalytic.

Mea hoʻopili maka kiʻekiʻe:Pōʻai aniani maikaʻi ʻo ia ke kumu nui no ka hana ʻana i ka pauka poni cerium oxide hana kiʻekiʻe. Hiki i kona ʻano ʻāpana poepoe ke hōʻemi pono i nā ʻōpala i ka wā o ke kaʻina hana poni mechanical (CMP), e hoʻokō ana i kahi ʻili ultra-smooth (roughness Ra < 0.5 nm). He kūpono loa ia no ka poni ʻana i ke aniani optical precision a me nā wafers semiconductor (e like me ke kaʻina hana STI hoʻokaʻawale ʻauwaha papau).

Nā Keramika Uila a me nā Mea Hana:ʻO ka poepoe kristal maikaʻi he uHoʻohana ʻia e like me nā mea hoʻohui e hoʻomākaukau i nā capacitors ceramic multilayer (MLCC), nā keramika kūikawā, a me nā mea fluorescent. Kōkua ko lākou ʻano poepoe maikaʻi i ka hoʻomaikaʻi ʻana i ka density, thermal stability, a me nā waiwai dielectric o nā keramika, a hiki ke hoʻohana ʻia e synthesize i nā mea luminescent i hoʻopili ʻia me ka cerium.

Waena hana kemika: Ma o ka calcination wela kiʻekiʻe,Pōʻai aniani maikaʻi hiki ke hoʻololi ʻia i loko o ka cerium oxide maʻemaʻe kiʻekiʻe (CeO₂), e mālama ana i kona ʻano poepoe. ʻO kēia ʻano e lilo ai ia i mea waiwai nui i ka synthesis o nā mea ikehu (e like me nā electrolytes no nā cell wahie oxide paʻa), nā mea omo ultraviolet, a me nā mea nano-functional.