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Nnukwu ịdị ọcha cas 16774-21-3 cerium nitrate hexahydrate Ce(No3)3 .6H2O nwere ọnụ ahịa ụlọ ọrụ egosipụtara Foto
  • Nnukwu ọcha cas 16774-21-3 cerium nitrate hexahydrate Ce(No3) 3 .6H2O nwere ọnụ ahịa ụlọ ọrụ
  • Nnukwu ọcha cas 16774-21-3 cerium nitrate hexahydrate Ce(No3) 3 .6H2O nwere ọnụ ahịa ụlọ ọrụ
  • Nnukwu ọcha cas 16774-21-3 cerium nitrate hexahydrate Ce(No3) 3 .6H2O nwere ọnụ ahịa ụlọ ọrụ

Nnukwu ọcha cas 16774-21-3 cerium nitrate hexahydrate Ce(No3) 3 .6H2O nwere ọnụ ahịa ụlọ ọrụ

Nkọwa dị mkpirikpi:

Usoro: Ce(NO3)3.6H2O
Nọmba CAS: 10294-41-4
Arọ Molecular: 434.12
Njupụta: N/Mmelite ebe: 96℃
Ụdị: Epoch-Chem
Ọdịdị: Mkpokọta kristal ọchaS
olubility: Soluble na mmiri na ike ịnweta acids
Nkwụsi ike: dị mfe hygroscopic
Ọtụtụ asụsụ: Cerium nitrate, Nitrate De Cerium, Nitrato Del Cerio

Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu mmalite:
Usoro: Ce(NO3)3.6H2O
Nọmba CAS: 10294-41-4
Arọ Molecular: 434.12
Njupụta: N/Mmelite ebe: 96℃
Ụdị: Epoch-Chem
Ọdịdị: Mkpokọta kristal ọchaS
olubility: Soluble na mmiri na ike ịnweta acids
Nkwụsi ike: dị mfe hygroscopic
Ọtụtụ asụsụ: Cerium nitrate, Nitrate De Cerium, Nitrato Del Cerio

Ngwa:

Cerium nitrate, bụ ihe kacha mma maka imepụta cerium-doped catalyst, ma tinyekwa ya n'ime mkpuchi gauze akpaaka.A na-agbakwunye Cerium na ihe na-enye aka maka mmepụta nke styrene sitere na methylbenzene iji meziwanye nhazi nke styrene.A na-eji ya na FCC catalysts nwere zeolites na-enye ma catalytic reactivity na reactor na thermal nkwụsi ike na regenerator.N'ichepụta ígwè, a na-eji ya wepụ Oxygen na Sulfur efu site n'ịmepụta oxysulfides kwụsiri ike na site na ijikọta ihe ndị na-adịghị mma, dị ka lead na antimony.
Nkọwapụta:
Ọkwa
99.99%
99.9%
99%
NKWUKWU kemikal
      
CeO2/TREO (% nkeji)
99.99
99.9
99
TREO (% nkeji)
39
39
39
Ihe adịghị ọcha n'ụwa
ppm max.
% kacha.
% kacha.
La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO
50
50
20
15
15
0.5
0.5
0.05
0.01
0.01
0.5
0.5
0.5
0.05
0.05
Ihe adịghị ọcha n'ụwa
ppm max.
% kacha.
% kacha.
Fe2O3
SiO2
CaO
Cl-
SO4-
SnO
PbO
NiO
CdO
KuO
CoO
SrO
K2O
20
100
100
50
50
3
3
3
3
3
3
3
1
0.02
0.03
0.05
0.01
0.05
0.05
0.1
0.03
Nke a bụ naanị maka nkọwa.Cerium nitrate nwere ihe pụrụ iche chọrọ maka adịghị ọcha nwere ike ịhazi ya dịka ihe ndị ahịa chọrọ.
Uru anyị:

Ọrụ anyị nwere ike inye:

1) Enwere ike ịbanye nkwekọrịta nkwekọrịta

2) Enwere ike ịbanye nkwekọrịta nzuzo
3) nkwa nkwụghachi ụbọchị asaa
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Nbukota & Nbunye:

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Nkọwapụta Ụlọ ọrụ:

Okwu mmalite ụlọ ọrụ:

Shanghai Epoch Material Co., Ltd dị na etiti akụ na ụba-Shanghai.Anyị na-agbaso “ihe ndị dị elu, ndụ ka mma” na kọmitii na nyocha na mmepe teknụzụ, iji mee ka a na-eji ya na ndụ mmadụ kwa ụbọchị iji mee ka ndụ anyị ka mma.

Ugbu a, anyị na-ejikarị ihe ụwa na-adịghị ahụkebe, ihe nano, ihe OLED na ihe ndị ọzọ dị elu.A na-eji ihe ndị a dị elu eme ihe na kemistri, ọgwụ, bayoloji, ihe ngosi OLED, ọkụ OLED, nchebe gburugburu ebe obibi, ike ọhụrụ, wdg.

 

 

Maka oge ugbu a, anyị nwere ụlọ mmepụta ihe abụọ na Shandong Province.Ọ na-ekpuchi ebe dị square mita 30,000, ma nwee ndị ọrụ karịa 100 mmadụ, nke mmadụ 10 bụ ndị injinia agadi.Anyị ehiwela ahịrị mmepụta dabara adaba maka nyocha, nnwale pilot, na mmepụta oke, ma guzobekwa ụlọ nyocha abụọ, yana otu ebe nnwale.Anyị na-anwale ọtụtụ ngwaahịa tupu nnyefe iji jide n'aka na anyị na-enye ndị ahịa anyị ngwaahịa dị mma.

 

 

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Enwere okwu ochie na China na obi dị anyị ụtọ ịhụ ndị enyi na ndị ahịa si n'akụkụ ụwa niile!

Ụlọ ọrụ anyị agafewo usoro nchịkwa nke ISO 9001, anyị nwekwara usoro SOP nke anyị maka mmepụta, ire ahịa na mgbe ọrụ ahịa gasịrị!Enwere m olileanya na anyị nwere ike ịnye gị ezigbo ọrụ ọkachamara!
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Ajụjụ:

1) Ị na-arụpụta ma ọ bụ na-azụ ahịa?

Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike ịnye gị otu nkwụsị ịzụrụ ọrụ!
2) Usoro ịkwụ ụgwọ: T/T (nfefe telex), Western Union, MoneyGram, BTC (bitcoin), wdg.
3) Oge ndu≤25kg: n'ime ụbọchị ọrụ atọ mgbe ugwo natara.＞25kg: otu izu

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5) Package1kg kwa akpa fpr samples,25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dị ka ị chọrọ.

6) Ebe nchekwa na-echekwa akpa ahụ nke ọma mechiri n'ebe kpọrọ nkụ, dị jụụ na ebe ikuku dị mma.

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