Kho kom haum
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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
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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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Transfluthrin
Lub Npe Khoom CAS Nr. Feem pua yuav tsum muaj Lus Cim Transfluthrin 118712-89-3 99% Tus Qauv Txheeb Xyuas Qhia txog Transfluthrin, qhov kev daws teeb meem zoo tshaj plaws rau kev tswj kab tsuag. Transfluthrin yog ib hom tshuaj tua kab muaj zog uas tua tau ntau yam kab tsuag, suav nrog yoov tshaj cum, yoov yoov, npauj npaim, thiab lwm yam kab uas ya tau. Nrog nws cov mis ua haujlwm sai, Transfluthrin muab kev pab sai thiab ntev los ntawm kev kis kab tsuag, ua rau nws yog ib yam khoom tseem ceeb rau tsev, lag luam, thiab chaw sab nraum zoov.
Transfluthrin yog ib hom tshuaj tua kab pyrethroid uas paub zoo txog nws txoj kev ua haujlwm zoo thiab kev nyab xeeb. Nws ua haujlwm los ntawm kev cuam tshuam cov hlab ntsha ntawm cov kab, ua rau lawv tuag tes tuag taw thiab thaum kawg tuag. Qhov no txhais tau tias Transfluthrin tuaj yeem tua cov kab tsuag sai thiab zoo yam tsis muaj kev phom sij rau tib neeg lossis tsiaj thaum siv raws li cov lus qhia.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm Transfluthrin yog nws qhov ua tau ntau yam. Nws tuaj yeem siv tau ntau yam, suav nrog ua tshuaj tsuag, ua pa, lossis ua cov khoom xyaw nquag hauv cov tshuaj tua yoov tshaj cum thiab cov lev. Qhov no ua rau nws haum rau ntau yam kev siv, txawm tias nws yog rau sab hauv tsev lossis sab nraum zoov. Tsis tas li ntawd, Transfluthrin muaj nyob rau hauv ntau qhov sib txawv, tso cai rau cov neeg siv xaiv qhov muaj zog tshaj plaws raws li lawv cov kev xav tau tshwj xeeb.
Tshuaj Transfluthrin muaj txiaj ntsig zoo rau cov yoov tshaj cum, uas yog cov uas muaj ntau yam kab mob xws li mob malaria, mob dengue, thiab mob Zika. Los ntawm kev siv tshuaj Transfluthrin, cov tib neeg thiab cov zej zog tuaj yeem txo qhov kev pheej hmoo ntawm cov kab mob uas kis los ntawm yoov tshaj cum thiab txaus siab rau qhov chaw nyob uas muaj kev nyab xeeb thiab xis nyob dua.
Tsis tas li ntawd xwb, Transfluthrin muaj cov txiaj ntsig seem, uas txhais tau tias nws tseem tiv thaiv kab tsuag tau ntev tom qab siv. Qhov no ua rau nws yog ib qho kev daws teeb meem zoo tshaj plaws rau kev tswj kab tsuag, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj kab tsuag ntau zaus.
Ntxiv rau nws txoj kev ua haujlwm zoo, Transfluthrin kuj yooj yim siv. Nws cov qauv yooj yim rau tus neeg siv ua rau nws yooj yim siv, txawm tias nws yog txau ncaj qha rau ntawm qhov chaw, siv nws hauv cov vaporizers, lossis muab nws tso rau hauv lwm yam khoom tswj kab tsuag. Qhov yooj yim no ua rau Transfluthrin yog qhov kev xaiv zoo rau cov neeg ua haujlwm tswj kab tsuag thiab cov neeg siv khoom ib leeg.
Tsis tas li ntawd xwb, Transfluthrin yog tsim los kom txo qhov cuam tshuam rau ib puag ncig. Nws muaj tshuaj lom tsawg rau cov tsiaj txhu thiab tau ua pov thawj tias muaj cov teebmeem tsis zoo rau cov tsiaj uas tsis yog lub hom phiaj thaum siv lub luag haujlwm. Qhov no txhais tau tias cov neeg siv tuaj yeem muaj kev thaj yeeb nyab xeeb thaum paub tias lawv siv cov khoom uas tsis yog tsuas yog ua tau zoo xwb tab sis kuj muaj lub luag haujlwm rau ib puag ncig.
Xaus lus, nrog nws cov txiaj ntsig zoo tshaj plaws, kev siv tau ntau yam, thiab kev nyab xeeb, Transfluthrin yog qhov kev daws teeb meem zoo tshaj plaws rau kev tswj kab tsuag. Txawm hais tias nws yog rau kev tswj yoov tshaj cum, yoov, npauj npaim, lossis lwm yam kab uas ya, Transfluthrin muab cov txiaj ntsig txhim khu kev qha thiab kav ntev. Yog li, yog tias koj tab tom nrhiav cov tshuaj tua kab muaj zog thiab ntseeg tau, tsis txhob nrhiav ntxiv lawm tsuas yog Transfluthrin. Sim nws tam sim no thiab paub txog qhov txawv uas nws tuaj yeem ua rau koj cov kev siv zog tswj kab tsuag.
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Meperfluthrin
Lub Npe Khoom CAS Nr. Feem pua yuav tsum muaj Lus Cim Meperfluthrin 352271-52-499% Tus Qauv Txheeb Xyuas Qhia txog Meperfluthrin, ib yam tshuaj tua kab uas muaj zog thiab zoo heev uas tiv thaiv tau ntau yam kab tsuag tau ntev. Meperfluthrin yog ib hom tshuaj pyrethroid uas tsim los ntawm cov tshuaj, uas paub txog nws cov khoom tua kab zoo heev thiab muaj tshuaj lom tsawg rau cov tsiaj txhu. Nws yog ib yam khoom xyaw nquag siv hauv ntau yam tshuaj tua kab hauv tsev, suav nrog cov tshuaj zawv plaub, cov ntaub pua plag, thiab cov kua dej.
Meperfluthrin ua haujlwm los ntawm kev cuam tshuam lub paj hlwb ntawm cov kab, ua rau tuag tes tuag taw thiab thaum kawg tuag. Qhov no ua rau nws muaj txiaj ntsig zoo kawg nkaus rau kev tswj thiab tshem tawm cov kab tsuag xws li yoov tshaj cum, yoov, kab laum, thiab lwm yam kab uas ya thiab nkag. Meperfluthrin muaj cov nyhuv knockdown sai, txhais tau tias nws sai sai immobilizes thiab tua cov kab thaum kov, muab kev pab tam sim ntawd los ntawm kev kis kab tsuag.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm Meperfluthrin yog nws cov dej num uas kav ntev. Thaum siv tas, nws tseem ua haujlwm tau ntev, muab kev tiv thaiv kab tsuag tas mus li. Qhov no ua rau nws yog qhov kev daws teeb meem zoo tshaj plaws rau kev siv sab hauv tsev thiab sab nraum zoov, vim nws tuaj yeem pab tsim kom muaj ib puag ncig tsis muaj kab tsuag rau tsev, vaj, thiab chaw ua lag luam.
Meperfluthrin muaj ntau hom tshuaj, suav nrog cov kauj, cov ntaub pua plag, thiab cov kua ua pa. Cov khoom no yooj yim siv thiab siv tau yooj yim, ua rau lawv haum rau kev siv tus kheej thiab kev ua haujlwm. Cov kauj thiab cov ntaub pua plag uas muaj Meperfluthrin yog cov khoom nrov tshwj xeeb hauv cov cheeb tsam uas muaj cov kab mob kis los ntawm yoov tshaj cum, vim tias lawv muab txoj hauv kev yooj yim thiab zoo los tua cov yoov tshaj cum thiab txo qhov kev pheej hmoo ntawm kev kis kab mob.
Ntxiv rau nws cov khoom tua kab, Meperfluthrin kuj paub txog nws cov ntxhiab tsw qab thiab tsis tshua muaj zog, ua rau nws yog qhov kev xaiv zoo thiab muaj kev nyab xeeb rau kev siv sab hauv tsev. Tsis zoo li lwm cov tshuaj tua kab, Meperfluthrin tsis tsim cov ntxhiab tsw lossis pa phem, ua rau nws xis nyob dua rau cov neeg siv thiab lawv tsev neeg. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tsev neeg uas muaj menyuam yaus thiab tsiaj txhu, vim nws txo qhov kev pheej hmoo ntawm kev raug cov tshuaj lom neeg.
Meperfluthrin kuj tseem zoo rau ib puag ncig, vim nws lwj sai sai hauv ib puag ncig thiab tsis tso cov khoom seem tseg. Qhov no ua rau nws yog ib qho kev xaiv zoo rau kev tswj kab tsuag, vim nws txo qhov cuam tshuam rau lub ecosystem thiab txhawb nqa kev coj ua tswj kab tsuag kom ruaj khov.
Thaum siv cov khoom lag luam Meperfluthrin, nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia uas tus neeg tsim khoom muab thiab ua raws li cov kev ceev faj tsim nyog kom ntseeg tau tias siv tau zoo thiab muaj kev nyab xeeb. Nws raug pom zoo kom tsis txhob kov cov tawv nqaij ncaj qha nrog cov khoom lag luam thiab siv lawv rau hauv qhov chaw uas muaj cua nkag tau zoo. Tsis tas li ntawd, nws yog ib qho tseem ceeb uas yuav tsum khaws cov khoom lag luam rau hauv qhov chaw nyab xeeb, kom deb ntawm cov menyuam yaus thiab tsiaj txhu.
Zuag qhia tag nrho, Meperfluthrin yog ib qho tshuaj zoo heev, muaj kev nyab xeeb, thiab yooj yim rau kev tswj thiab tshem tawm ntau yam kab tsuag. Txawm yog siv rau tus kheej lossis kev ua haujlwm, cov khoom siv Meperfluthrin muab kev tiv thaiv kab tsuag zoo thiab ntev, pab tsim kom muaj kev noj qab haus huv thiab xis nyob dua thiab ua haujlwm tau zoo dua.
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Cov kev pabcuam tshwj xeeb rau cov catalysts, cov catalyst supports thiab adsorbents
Peb zoo dua ntawm kev tsim thiab kho cov khoom koj xav tau.
Peb pib nrog kev nyab xeeb thiab kev tiv thaiv peb ib puag ncig. Ib puag ncig, Kev Noj Qab Haus Huv, thiab Kev Nyab Xeeb yog qhov tseem ceeb ntawm peb kab lis kev cai thiab peb qhov tseem ceeb tshaj plaws. Peb ib txwm nyob hauv qib siab tshaj plaws ntawm peb pawg kev lag luam hauv kev ua tau zoo ntawm kev nyab xeeb, thiab peb tau ua kom kev ua raws li kev cai lij choj ib puag ncig yog lub hauv paus ntawm peb txoj kev cog lus rau peb cov neeg ua haujlwm thiab peb cov zej zog.
Peb cov cuab tam thiab kev txawj ntse ua rau peb koom tes nrog peb cov neeg siv khoom los ntawm chav kuaj R&D, los ntawm ntau lub Hoobkas sim, mus txog rau kev tsim khoom lag luam. Cov Chaw Siv Tshuab tau koom ua ke nrog kev tsim khoom kom kev lag luam ntawm cov khoom tshiab tau nrawm dua. Cov pab pawg Kev Pabcuam Txuj Ci tau txais txiaj ntsig ua haujlwm zoo nrog cov neeg siv khoom kom nrhiav txoj hauv kev los ua kom muaj txiaj ntsig ntau ntxiv rau peb cov txheej txheem ntawm cov neeg siv khoom nrog rau lawv cov khoom.
