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Cerium Nitrate Hexahydrate High purity 99.95% Tsis tshua muaj ntiaj teb siv lead ua nrog tus nqi qis ntawm cerium nitrate
Cov ntaub ntawv tseem ceeb:
Qhov chaw ntawm Keeb Kwm: Anhui Tuam Tshoj (mainland) Hom Lub Npe: FITECH
Tus Qauv Zauv: F-Ce (NO3) 3.6H2O Cov khoom xyaw: Cerium
Yam khoom: Tsis tshua muaj ntiaj teb hmoov Cov ntsiab lus (feem pua): 99.95%
Daim ntawv thov: rau tungsten thiab molybdenum khoom, siv rau tungsten thiab molybdenum khoom, ternary catalyst
Qib: cerium nitrate Zoo: tsis muaj xim granular crystals
CAS No: 10294-41-4 Stability: Insoluble nyob rau hauv dej, moderately
Pom: Dawb Crystal Qauv: Muaj
Purity: 99.95% Xim: Dawb
Lub npe: 99.95% ntshiab cerium nitrate
Solubility: nrog deliquescent, yooj yim soluble hauv dej, soluble hauv ethanol
| Code | CH-3 N | CH-3.5 N | CH-4 N |
| TREO% | ≥39.5 | ≥39.5 | ≥39.5 |
| Cerium purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities | |||
| CeO2/TREO% | ≥99.9 | ≥99.95 | ≥99.99 |
| La2O3/TREO% | ≤ 0.05 | ≤ 0.02 | ≤ 0.004 |
| Pr6O11/TREO% | ≤ 0.02 | ≤ 0.01 | ≤ 0.002 |
| Nd2O3/TREO% | ≤ 0.02 | ≤ 0.01 | ≤ 0.001 |
| Sm2O3/TREO% | ≤ 0.005 | ≤ 0.005 | ≤ 0.001 |
| Y2O3/TREO% | ≤ 0.005 | ≤ 0.005 | ≤ 0.001 |
| Tsis tshua muaj ntiaj teb impurity | |||
| Fe% | ≤ 0.002 | ≤ 0.001 | ≤ 0.0005 |
| SiO 2% | ≤ 0.01 | ≤ 0.005 | ≤ 0.003 |
| Ca % | ≤ 0.01 | ≤ 0.005 | ≤ 0.0005 |
| Pb % | ≤ 0.001 | ≤ 0.001 | ≤ 0.0005 |
| Cl-% | ≤ 0.01 | ≤ 0.005 | ≤ 0.0005 |
| SAIB 24-% | ≤ 0.01 | ≤ 0.005 | ≤ 0.0005 |
Daim ntawv thov:
1: Cerium Nitrate, yog cov ntaub ntawv zoo tshaj plaws rau kev tsim Cerium-doped catalyst, thiab tseem siv rau hauv kev ua nws pib gauze npog.
2: Cerium ntxiv rau qhov tseem ceeb catalyst rau kev tsim cov styrene los ntawm methylbenzene los txhim kho styrene
tsim.
3: Nws yog siv hauv FCC catalysts uas muaj zeolites los muab ob qho tib si catalytic reactivity nyob rau hauv lub reactor thiab thermalstability nyob rau hauv lub regenerator.
4: Hauv kev tsim steel, nws yog siv los tshem tawm Oxygen thiab Sulfur dawb los ntawm kev tsim cov oxysulfide ruaj khov thiab los ntawm kev khi cov kab tsis zoo, xws li txhuas thiab antimony.
Daim ntawv pov thawj
Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.
Qhov zoo
Ua ntej
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50kg ib nruas / 900kgs ib pallet
,20'ft thawv nrog pallet 20 tuj
FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog Hoobkas.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag.los yog nws yog 15-20 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
