Cov khoom
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Cov Pob Calcium Carbonate
Cov Lus Qhia Tshwj Xeeb: Qhov Loj Ntau: 2-4mm, 3-5mm, 4-6mm Lub Zog Sib Tsoo: >20 N Qhov Ceev Ntau: >1.0 g/cm³ Daim Ntawv Thov Tseem Ceeb: Kev Ua Liaj Ua Teb thiab Kev Kho Dej Tsim tshwj xeeb rau kev ntxuav dej hauv cov kab ke ua liaj ua teb. Cov khoom no ua kom cov dej zoo dua los ntawm kev ruaj khov thiab kho cov pH. Nws yaj qeeb hauv dej, muab cov txiaj ntsig ntev thiab kav ntev. Lus Cim: Kev Pabcuam Kho Kom Haum Peb txhawb nqa kev kho kom haum ntawm cov pob calcium carbonate rau lwm yam kev qhia tshwj xeeb... -
LSX molecular sieve - Low Silica X-type
LSX molecular sieve - Low Silica X-type
Lub Hom Phiaj:
■ Tshem tawm cov pa roj carbon dioxide: Txawm tias nyob rau ntawm qhov siab qis heev, nws muaj peev xwm nqus cov pa roj carbon dioxide zoo heev.
■ Tshem tawm cov dej noo: Ua kom cov txheej txheem ziab ntawm huab cua kom tiv thaiv kev khov thiab txhaws ntawm cov khoom siv hauv thaj chaw kub qis.■ Tshem tawm cov hydrocarbons: Zoo nqus cov khoom uas yooj yim hlawv thiab tawg xws li acetylene thiab ethane, ua kom muaj kev nyab xeeb ntawm kev tsim khoom;
■ Kev ntxuav roj hauv kev lag luam: Siv rau kev tshem tawm sulfur hauv cov roj ntuj, thiab tshem tawm sulfur thiab dej hauv cov roj av liquefied (LPG), thiab lwm yam.
Yam ntxwv:
Low Silica X-type molecular sieve yog ib qho siv lead ua los ntawm silicate-aluminate uas muaj qhov loj heev thiab thaj chaw tshwj xeeb. Piv nrog rau cov molecular sieves 13X, nws ua rau muaj peev xwm nqus tau cov polar molecules ntau dua los ntawm kev txo qhov sib piv ntawm silicon-aluminium (SiO2/Al2O3 ze rau 2). Tib lub sijhawm, qhov khoom "tsis muaj potassium" ua kom muaj kev ruaj khov thermal thiab lub zog kho tshuab zoo dua nyob rau hauv cov txheej txheem tshwj xeeb.Piv rau cov molecular sieve 13X ib txwm muaj, cov silicon qis, tsis muaj potassium 13X muaj cov txiaj ntsig zoo kawg li nram no:
Muaj peev xwm nqus tau zoo heev: Vim yog qhov sib piv ntawm silicon-aluminium qis dua, tus lej ntawm cov cations ua haujlwm zoo hauv lub cell siv lead ua kom nce ntxiv, thiab nws lub peev xwm nqus tau CO2 yog 20% -40% siab dua li ntawm 13X ib txwm muaj. Lub neej voj voog ntev dua: Hauv qab tib lub ntim cua, nws tuaj yeem txuas ntxiv lub voj voog hloov pauv, yog li txo qhov kev siv zog ntawm lub tshuab ua ntej txias thiab lub tshuab cua sov. Kev ua tau zoo kinetic zoo heev: Qhov ceev nqus tau sai, thiab txawm tias ntawm cov nqi roj ntws siab (ntim ua tiav loj), nws tuaj yeem tswj tau thaj chaw hloov pauv loj heev. Kev ruaj khov thermal zoo heev: Tus qauv "potassium-free" zam kev pheej hmoo ntawm kev kub siab coking lossis txo lub zog los ntawm potassium ions hauv qee qhov xwm txheej ua haujlwm tshwj xeeb, thiab muaj lub neej ua haujlwm ntev dua (feem ntau txog 3-5 xyoos). Kev txuag nqi hauv kev nqis peev khoom siv: Vim yog qhov ua tau zoo ntawm kev nqus tau zoo, qhov ntim tsim ntawm lub pej thuam nqus tau tuaj yeem txo qis, thiab thaj chaw hauv pem teb thiab tus nqi tsim kho vaj tse ntawm tag nrho lub kaw lus tuaj yeem txo qis. -
Aluminium Sec-Butoxide (C₁₂H₂₇O₃Al)
Aluminium Sec-Butoxide (C₁₂H₂₇O₃Al)
CAS Nr.: 2269-22-9 |Qhov Hnyav Molecular: 246.24
Txheej Txheem Cej Luam Khoom
Cov tshuaj organoaluminium uas muaj zog ua haujlwm siab muaj nyob rau hauv cov kua nplaum tsis muaj xim mus rau daj ntseg daj. Zoo tagnrho rau kev ua kom raug thiab cov ntawv thov tshwj xeeb rau kev tsim tshuaj.
![Daim duab qhia txog cov qauv molecular]
Cov Yam Ntxwv Tseem Ceeb
Cov Khoom Siv Lub Cev
- Qhov tsosCov kua nplaum: Cov kua nplaum ntshiab (tsis muaj xim rau daj ntseg)
- Qhov Ceev: 0.96 g/cm³
- Kub KubKub: 200-206°C @30mmHg
- Qhov Teeb Meem: 27.8°C (Kaw Khob)
- Kev yaj tau: Sib xyaw nrog ethanol, isopropanol, toluene
Kev coj cwj pwm tshuaj lom neeg
- Rhiab rau dej noo: Hygroscopic, hydrolyzes rau Al (OH) ₃ + sec-butanol
- Chav Kawm Ua Kub Tau IB (Kua uas kub tau heev)
- Kev Ruaj Ntseg Cia Khoom: 24 lub hlis hauv lub thawv thawj
Cov Lus Qhia Txog Kev Siv
Qib ASB-04 (Hom Zoo Tshaj) ASB-03 (Kev Lag Luam) Cov Ntsiab Lus Aluminium 10.5-12.0% 10.2-12.5% Cov ntsiab lus hlau ≤100 ppm ≤200 ppm Qhov Ceev Ntau 0.92-0.97 g/cm³ 0.92-0.97 g/cm³ Pom Zoo Rau Cov tshuaj nruab nrab
Kev ua kom raug siabCov txheej txheem kev lag luam
Cov qauv roj nplua nyeem
Cov Ntawv Thov Tseem Ceeb
Kev Ua Tshuaj thiab Kev Sib Xyaws
- Cov txheej txheem ua ntej ntawm cov hlau hloov pauv
- Cov tshuaj tiv thaiv aldehyde/ketone txo qis-oxidation
- Cov txheej txheem CVD txheej txheem rau cov inorganic membranes
Cov Khoom Siv Ntxiv
- Rheology modifier hauv cov xim pleev xim / inks (thixotropic tswj)
- Tus neeg sawv cev tiv thaiv dej rau cov ntaub ntawv siv tshuab
- Cheebtsam hauv cov roj ua los ntawm txhuas
Cov Khoom Siv Siab Tshaj Plaws
- Kev sib xyaw ua ke ntawm cov hlau-organic framework (MOF)
- Tus neeg sawv cev sib txuas polymer
Ntim Khoom & Kev Ua Haujlwm
- Kev Ntim Txheem20L PE nruas (nitrogen huab cua)
- Cov Kev Xaiv Tshwj XeebMuaj cov thawv loj (IBC/TOTE)
- Kev Tswj Xyuas Kev Nyab Xeeb:
∙ Siv daim pam roj inert qhuav thaum lub sijhawm hloov pauv
∙ Nruab nrog cov khoom siv tiv thaiv kev tawg
∙ Rov kaw dua tam sim ntawd tom qab siv ib nrab
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Aluminium Isopropoxide (C₉H₂₁AlO₃) Qib Kev Txawj Ntse
Aluminium Isopropoxide (C₉H₂₁AlO₃) Qib Kev Txawj Ntse
CAS Nr.: 555-31-7
Cov Qauv Molecular: C₉H₂₁O₃Al
Qhov Hnyav Molecular: 204.24
Txheej Txheem Cej Luam Khoom
Aluminium isopropoxide uas muaj purity siab ua haujlwm ua cov khoom sib xyaw ua ke rau kev tsim tshuaj thiab kev siv tshuaj tshwj xeeb. Muaj nyob rau hauv cov qauv lub cev uas hloov kho tau raws li qhov yuav tsum tau ua kom raug.
![Duab Qhia Txog Khoom: Cov Pob/Hmoov/Cov Qoob Loo]
Cov Nta Tseem Ceeb & Cov Txiaj Ntsig
Muaj Ntau Hom Ntawv
- Cov xwm txheej lub cev: Cov pob (5-50mm), Hmoov (≤100μm), Cov Granules Kev Cai
- Kev yaj: Tag nrho soluble hauv ethanol, isopropanol, benzene, toluene, chloroform, CCl₄, thiab roj av hydrocarbons
Kev Txhim Kho Cov Txheej Txheem
-
99% kev ntshiab ntawm tshuaj lom neeg (GC tau txheeb xyuas)
- Cov tshuaj chloride seem tsawg (<50ppm)
- Kev faib tawm ntawm cov khoom me me uas tswj tau
Cov txiaj ntsig ntawm kev muab khoom
- Ntim khoom yooj ywm: Txheem 25kg PE hnab lossis cov thawv ntim khoom
- Kev sib xyaw ua ke ntawm cov khoom siv tau ntawv pov thawj ISO
- Kev txhawb nqa logistics thoob ntiaj teb
Cov Lus Qhia Txog Kev Siv
Cov Qauv AIP-03 (Qib Kev Lag Luam) AIP-04 (Qib Zoo Tshaj) Lub Npe Tshuaj Aluminium Triisopropoxide Aluminium Triisopropoxide Qhov tsos Khoom dawb (cov pob/hmoov/granules) Khoom dawb (cov pob/hmoov/granules) Qhov Pib Melting Point 110.0-135.0 ℃ 115.0-135.0 ℃ Cov Ntsiab Lus Aluminium 12.5-14.9% 12.9-14.0% Kev Ntsuas Kev Solubility
(1:10 hauv Toluene)Tsis muaj cov khoom uas tsis yaj tau Tsis muaj cov khoom uas tsis yaj tau Cov Ntawv Thov Ib Txwm Muaj Cov neeg sawv cev txuas dav dav
Cov tshuaj nruab nrab ntawm cov tshuajKev tsim cov tshuaj uas muaj purity siab
Kev kho qhov chaw precision
Cov Ntawv Thov Tseem Ceeb
Cov Tshuaj Nruab Nrab
- Cov tshuaj hormones steroid tseem ceeb:
• Tshuaj Testosterone
• Progesterone
• Ethisterone
• Cov khoom siv Phytol
Kev Tsim Khoom Siv Siab Tshaj Plaws
- Kev tsim cov khoom siv sib txuas ua los ntawm txhuas
- Cov tshuaj ua ntej ntawm cov hlau organic CVD
- Cov khoom siv hloov kho polymer
- Kev tsim cov txheej txheem catalytic
Zoo thiab Kev Nyab Xeeb
Cov Lus Qhia Txog Kev Khaws Cia
- Khaws cia rau hauv lub thawv qub ntawm <30 ℃
- Tswj RH <40% hauv lub tsev rau khoom uas muaj cua nkag tau
- Lub neej txee: 36 lub hlis thaum kaw kom zoo
Kev Ua Raws Cai
- REACH tau sau npe
- ISO 9001: 2015 daim ntawv pov thawj kev tsim khoom
- Muaj COA tshwj xeeb rau pawg
- SDS thaum thov
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Micro-Nano Alumina
**Micro-Nano Alumina**
Tsim los ntawm *alkoxide hydrolysis*, cov khoom siv no muaj qhov huv siab (99.7% -99.99%) ua ke nrog nanoscale precision nrog kev ruaj khov hauv kev lag luam, muab kev ruaj khov thermal zoo heev (≤1,500 ° C), lub zog kho tshuab, thiab kev tiv thaiv tshuaj lom neeg.**Cov yam ntxwv tseem ceeb**
- **Kev Tswj Xyuas Qhov Tseeb**: Qhov loj me ntawm cov khoom me me (50nm-5μm) thiab cov qauv duab tau kho tau
- **Kev Ua Haujlwm Ntau Nto**: 20-300 m²/g thaj chaw tshwj xeeb
- **Kev Ywj Pheej ntawm Theem**: kev hloov kho α/γ-theem
- **Kev Sib Tshuam Sib Xws**: Kev siv tshuab tiv thaiv kev sib sau ua ke**Cov Ntawv Thov**
▷ **Khoom Siv Hluav Taws Xob & Optics**:
• IC ntim, sapphire loj hlob, precision polishing
• Cov khoom siv av nplaum pob tshab rau lasers/armor▷ **Zog**:
• Cov txheej roj teeb, cov electrolytes khov kho
• Cov khoom siv ntawm lub hnub ci▷ **Kev Lag Luam**:
• Cov khoom txhawb nqa Catalyst, cov txheej txheej uas tiv taus kev hnav
• Cov tshuaj phosphor uas tsis tshua muaj nyob hauv ntiaj teb**Cov Lus Qhia**
- Kev Huv Si: 99.7% -99.99%
- Cov Qauv: Hmoov, cov tshuaj ncua
- Daim Ntawv Pov Thawj: ISO 9001, kev sib xws ntawm cov khoomZoo tagnrho rau cov lag luam thev naus laus zis siab uas xav tau kev ntseeg siab ntawm qhov ntsuas me me-nano, txij li kev khaws cia hluav taws xob mus rau cov khoom siv kho qhov muag siab heev. Muaj cov kev daws teeb meem tshwj xeeb.
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Alumina Muaj Kev Ntshiab Siab Tshaj Plaws
**Txheej Txheem Cej Luam Txog Alumina Uas Muaj Peev Xwm Siab Tshaj Plaws (UHPA)**
Tsim los ntawm kev ua kom huv ntawm alkoxide hydrolysis, peb lub UHPA ua tiav 99.9% -99.999% purity nrog kev ruaj khov thermal zoo heev (≤1600°C), lub zog kho tshuab, thiab kev tsis muaj tshuaj lom neeg.**Cov yam ntxwv tseem ceeb**
- **Atomic Purity**: Kev tswj hwm qhov tsis huv hauv qab ppm
- **Kho Tau**: Kho tau qhov loj ntawm cov khoom me me (50nm-10μm) & porosity
- **Ntau Yam Ua Haujlwm**: Qhov ceev sintering zoo dua, qhov pom tseeb ntawm qhov muag (> 99%), thiab tiv taus xeb**Cov Ntawv Thov Tseem Ceeb**
◼ **Kev Tsim Khoom Siv Siab Tshaj**:
• Kev loj hlob ntawm cov pob zeb sapphire hluavtaws (LED/display substrates)
• Kev txhuam kom meej rau cov khoom siv semiconductor & optics
• Cov khoom siv ua los ntawm cov khoom siv ceramic ua tau zoo (IC ntim khoom, cov roj oxide khov kho)◼ **Kev Siv Hluav Taws Xob**:
• Cov txheej txheem thiab cov khoom sib cais ntawm cov roj teeb Lithium
• Cov cuab yeej tiv thaiv pob tshab thiab cov khoom siv laser◼ **Kev daws teeb meem kev lag luam**:
• Kev txhawb nqa cov catalyst petrochemical
• Cov tshuaj phosphor uas tsis tshua muaj nyob hauv ntiaj teb
• Cov khoom siv rau lub cub tawg kub heev**Hom**: Nanoscale hmoov, granules, suspensions
**Zoo**: ISO 9001-certified kev tsim khoom, batch sib xwsZoo tagnrho rau cov lag luam uas xav tau cov ntaub ntawv tsis muaj qhov tsis zoo, UHPA ua rau muaj kev vam meej hauv kev kho qhov muag, lub zog, thiab cov khoom siv ceramic siab heev nrog kev ntshiab thiab kev ruaj khov ntawm kev ua haujlwm.
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Gamma Alumina Muaj Kev Ntshiab Siab
Gamma Alumina Muaj Kev Ntshiab Siab
Ua los ntawm kev siv alkoxide hydrolysis siab heev, cov gamma-phase alumina no muaj cov khoom purity siab heev (99.9% -99.99%) nrog cov khoom zoo heev:- Thaj Chaw Siab(150-400 m²/g) &Kev Tswj Xyuas Qhov Porosity
- Kev Ruaj Ntseg Thermal(txog li 1000 ° C) &Lub Zog Kho Tshuab
- Kev nqus dej zoo heev&Kev Ua Haujlwm Catalytic
Cov ntawv thov:
✔️ Cov Catalysts / Cov Neeg Nqa Khoom: Kev ua kom roj av, kev tswj hwm pa phem, kev tsim tshuaj lom neeg
✔️ Cov Khoom Siv Uas Nqus Tau: Kev ntxuav roj, chromatography, tshem tawm cov dej noo
✔️ Cov Qauv Kev Cai: Hmoov, pob, pellets, honeycombsCov Kev Zoo Tseem Ceeb:
- Kev huv ntawm theem (> 98% γ-theem)
- Cov acidity thiab cov qauv pore kho tau
- Kev sib xws ntawm cov khoom thiab kev tsim khoom loj
Zoo tagnrho rau cov txheej txheem kev lag luam ua tau zoo uas xav tau kev ruaj khov, kev ua haujlwm, thiab kev ua haujlwm zoo.
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AOG-MAC01 benzene ruaj khov Oxidation rau Maleic Anhydride catalyst
AOG-MAC01benzene ruaj khov Oxidation rau Maleic Anhydride catalyst
Khoom piav qhia:
AOG-MAC01benzene ruaj khov Oxidation rau Maleic Anhydride catalyst noj
Cov oxide sib xyaw ua ke hauv cov neeg nqa khoom inert, V2O5 thiab MoO3as cov khoom siv nquag, yog siv
Hauv kev kho kom ruaj khov benzene oxidation rau maleic anhydride. Cov catalyst muaj cov
Cov yam ntxwv ntawm kev ua haujlwm siab, kev siv zog siab, 98% -99% kev hloov pauv, zoo
kev xaiv thiab txog li 90% -95% cov txiaj ntsig. Cov catalyst tau kho nrog kev ua ntej ua kom muaj zog
thiab ua lub neej ntev, lub sijhawm pib induction raug txo qis heev,
Lub neej ua haujlwm ntawm cov khoom yog txog li ob xyoos lossis ntau dua.
Cov khoom siv lub cev thiab tshuaj:cov khoom
cov ntsuas
Qhov tsos
Xim dub-xiav
Qhov ceev ntawm ntau yam, g / ml
0.75-0.81g/ml
Cov duab qhia meej, hli
Lub nplhaib khoob ib txwm 7 * 4 * 4
Thaj chaw nto, ㎡ / g
>0.1
Cov tshuaj lom neeg muaj pes tsawg leeg
V2O5, MoO3 thiab cov khoom ntxiv
Lub zog tsoo
Axial10kg/particle, radial5kg/particle
Cov xwm txheej ua haujlwm siv:
Kub, ℃
Thawj theem 430-460 ℃, normal400-430 ℃
Qhov ceev ntawm qhov chaw, h -1
2000-2500
Kev sib xyaw ua ke ntawm Benzene
42g-48g / m³ zoo, 52g / / m³ siv tau
Qib ntawm kev ua ub no
Tus nqi hloov pauv Benzene 98% -99%
1. Siv roj-benzene zoo tshaj plaws rau cov catalyst, vim tias thiophene thiab tag nrho cov sulfur hauv benzene yuav txo qhov kev ua haujlwm catalyst ntawm kev ua haujlwm, tom qab lub cuab yeej khiav li qub, superfine coking benzene tuaj yeem siv tau.
2. Thaum lub sijhawm ua haujlwm, qhov kub ntawm qhov chaw kub yuav tsum tsis pub tshaj 460 ℃.
3. Qhov ceev ntawm qhov chaw catalyst hauv 2000-2500 h -1 muaj qhov zoo tshaj plaws. ntawm chav kawm, yog tias qhov ceev ntawm qhov chaw loj dua qhov no, nws kuj ua haujlwm zoo, vim nws yog catalyst nrog qhov ceev ntawm qhov chaw siab.
Pob thiab kev thauj mus los:
Thaum lub sijhawm khaws cia thiab thauj mus los, cov tshuaj catalyst no tsis muaj dej noo, tsis muaj dej thiab nws yuav tsum tsis pub tshaj 3 lub hlis thaum muab tso rau hauv huab cua. Peb tuaj yeem ntim khoom raws li cov neeg siv khoom xav tau.
