Cov khoom tsis muaj
| Yam | Kev qhia tshwj xeeb |
|
Ceev |
0.8 |
|
Melting taw tes |
-115 degree |
|
Kub taw tes |
99.5 degree |
|
Refronction Index |
1.396-1.398 |
|
Flash point |
26ºC |
|
Vapor siab |
25.2 {{0. 3 mmHg ntawm 25 degree |
|
PSA |
20.23000 |
|
lub cim |
0.77720 |
|
Kev tshwm sim |
Muaj kua tsis muaj xim |
Daim ntawv thov
1). Kaus: Sec-Butanol yog cov kuab tshuaj organic zoo, tuaj yeem ua tsis tiav nrog dej, ethanol, ether thiab lwm yam kev daws teeb meem. Nws yog feem ntau siv nyob rau hauv txheej txheej, number case, nplaum thiab lwm yam kev lag luam, tuaj yeem tshem tawm cov txheej txheej thiab kev ziab ceev ntawm cov khoom. Piv txwv li, hauv Nitro Lacquaer, Sec-Butanol tuaj yeem siv ua co-kuab los txhim kho solubility thiab theem ntawm lacquer.
2). Cov khoom siv raw rau cov synthic: hauv thaj teb cov organic synthesis, Sec-Butanol yog qhov nruab nrab tseem ceeb. Nws tuaj yeem siv tau los siv cov synthesize sec-butyraldehyde, butyric acid, sec-butetate thiab ntau lwm cov organic sib txuas. Cov tebchaw no tau siv dav hauv cov tshuaj, tshuaj tua kab, txuj lom thiab lwm yam kev lag luam. Piv txwv li, cov oxidation ntawm Sec-Butyalde, Sec-ButyRalHyde tuaj yeem siv rau cov txuj lom thiab cov tshuaj nruab nrab.
3). Roj Ntxiv: Sec-Butanol tuaj yeem siv los ua cov roj av uas tsis zoo, thiab txhim kho kev tiv thaiv roj hauv cov roj thiab kev tiv thaiv ib puag ncig ua haujlwm.
4). Extractant: Siv cov solubility thiab xaiv ntawm sec-butanol rau qee yam tshuaj, nws tuaj yeem siv ua ib qho tshuaj uas qee yam tshwj xeeb los ntawm kev sib xyaw. Hauv kev sib cais thiab cov txheej txheem lim dej ntawm lub ntiaj teb tsis tshua muaj, Sec-Butanol tuaj yeem koom tes nrog kev sib cais ntawm lub ntiaj teb tsis tshua muaj txiaj ntsig.
5). Lwm cov kev siv: Sec-Butanol kuj tseem siv tau los tsim cov tshuab yas, surfactants thiab lwm yam khoom siv tshuaj lom. Hauv kev lag luam kom hniav zoo nkauj, nws tuaj yeem siv los ua cov kuab tshuaj lossis pawg; Hauv kev lag luam hluav taws xob, nws tuaj yeem siv rau cov khoom siv hluav taws xob hauv hluav taws xob thiab cov laug cam.
Chaw ntim khoom
1). Packing: Feem ntau galvanized hlau nruas lossis stainless hlau ntim yog siv rau packing, lub peev xwm feem ntau yog siv cov tsheb thauj khoom rau kev thauj mus los. Lub thawv yuav tsum tau muab ntim zoo rau kev tiv thaiv kom tsis pub thiab kev hloov siab.
2). Ib puag ncig: nws yuav tsum muab cov chaw ua haujlwm txias thiab muaj hluav taws kub, thiab kub ntawm lub tsev rau khoom yuav tsum tsis pub tshaj 30 degree. Zam kev tshav ntuj ncaj qha thiab ua kom cov txheeb ze cov av noo ntawm chav cia hauv qab no 75%.
3). Kev ceev faj: Sec-Butanol yuav tsum tau muab cais cais los ntawm oxidizers, acids, alkalis, thiab lwm yam, thiab yuav tsum tsis txhob sib xyaw. Cov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv thiab cov khoom siv hluav taws kub ua kom muaj xwm ceev. Thaum tuav, thauj khoom thiab tsis muab tshem maj mam los tiv thaiv kev puas tsuaj rau lub pob thiab thawv.
Ruaj khov
1). Tshuaj lom neeg ruaj khov: nyob rau hauv chav tsev kub thiab siab, sec-butanol yog qhov ruaj khov, tab sis nws tuaj yeem yauv ua tsis tau cov tshuaj lom neeg. Piv txwv li, nws yuav yog oxidized rau sec-butanone lossis butyric acid thiab esterified acid thiab esterified nrog cov kua qaub los tsim cov ntawv sib txuas. Nyob rau hauv cov kev mob acidic muaj zog los yog alkaline tej yam mob, Sec-Butanol yuav yauv mus rau lub cev qhuav dej los ua cov butene.
2). Thermal stability: nyob rau hauv qhov ntsuas kub niaj hnub ntau ntawm cia thiab siv, Sec-Butanol muaj cov zoo thermal stability. Txawm li cas los xij, thaum qhov ntsuas kub dhau lawm, kev txiav txim siab dhau los yuav tshwm sim thiab cov roj teeb meem yuav tsim tawm. Thaum cua sov lossis distilling sec-butanol, qhov ntsuas kub yuav tsum tau nruj me ntsis tswj kom tsis txhob dhau nws cov kev ruaj khov.
3). Photostability: Sec-Butanol feem ntau nyob ruaj khov rau lub teeb, thiab ntev raug rau lub teeb tej zaum yuav ua rau qee cov duab thaij duab, ua rau muaj kev txo qis hauv nws qhov zoo. Yog li ntawd, lub teeb yuav tsum zam kom ntau li ntau tau thaum khaws cia, thiab nws tuaj yeem khaws cia hauv cov xim av ntim lossis hauv ib puag ncig tiv thaiv los ntawm lub teeb.
4). Lwm yam: lub vapor ntawm sec-butanol thiab huab cua tuaj yeem tsim cov sib tov sib xyaw nrog 1.7% {4}}. 8% (v / v). Thaum lub sij hawm cia thiab siv, xyuam xim rau kev ua pa kom tiv thaiv kev tsim cov roj tawg tau yooj yim. Nyob rau tib lub sijhawm, Sec-Butanol muaj qee qhov kev lom zem, qhov muag, qhov ntswg thiab tawv nqaij thiab siv yuav tsum siv kev tiv thaiv kev tiv thaiv tsim nyog.
Ntim & nkoj
ping
Ntim
Ua tau zoo, nrawm, thiab kev ruaj ntseg logistics - bridging lub ntiaj teb nrog kev ntseeg tau.
Tuam txhab tau
Zhongda (zhengzhou) thoob ntiaj teb EXP. & Imp.co., Ltd. Yog ib qho chaw pab cuam ntawm Henan Kangyuan Gol Coan Co., LTD.
ZHongda ua haujlwm monomicic frances, cov tshuaj tsw qab, tshuaj lom neeg cov tshuaj nyoos, cov khoom siv thiab cov khoom siv sib xyaw thiab cov khoom noj cov khoom noj thiab khoom noj.
Nws tseem yog lub luag haujlwm rau kev ua tiav (ntawm ntau cov ntaub ntawv tso cai, zhongda groupors thiab kev tsim kho cov lag luam, thiab nws yog lub zog ntawm kev tsim nyog hauv kev lag luam txuj lom.
Zhongda (zhengzhou) thoob ntiaj teb EXP. & Imp.co., Ltd. Tau tsim los ntawm 2007, nrog ib pab pawg ntawm kev lag luam kev lag luam kev lag luam, cov kev tshawb fawb thiab pab pawg tsim kho.
Nws muaj kev nplua nuj nyob hauv kev lag luam tawm txawv teb chaws, zoo hauv tsev thiab thoob ntiaj teb lub koob npe nrov, thiab cov kev muag khoom ntau tshaj plaws hauv cov khoom siv. Los ntawm kev sib koom tes, Zhongda tau ua tiav cov txiaj ntsig tau zoo. Peb cov khoom muag muag zoo thoob plaws lub teb chaws thiab exped (itted rau yav qab teb Asia, Tebchaws Middle thiab cov tebchaws. Thiab txaus siab rau siab dua los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Zhongda adheres mus rau lub tenet ntawm"Zoo ua ntej, kev pabcuam firs st"Cov. Peb ua tsaug vam cia kom tsim kom muaj kev sib tw zoo rative rative rative rative rative ntau cov tuam txhab thiab siv zog rau cov neeg yuav khoom. Peb cia siab tias Zhongda cov khoom lag luam yuav pab koj ua tiav hauv koj tus Pr Oductions. Peb cia siab tias peb cov khoom yuav tsim kev ua lag luam loj thiab tsim lub neej yav tom ntej ci ntsa iab. Peb ua siab ntev tos txais cov neeg siv khoom mus xyuas, qhia thiab hu rau peb!
Qhov Zoo
1). Ntau tshaj 30 xyoo ntawm kev ua ntau lawm thiab ntau tshaj 10 xyoo ntawm kev muag khoom xa tawm.
2). Peb cov khoom lag luam muaj kosher, ISO thiab Halal Daim Ntawv Pov Thawj.
3). Cov khoom noj me me me thiab ntim khoom muaj.
4). Muab COA, MSDS, Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Cov Ntawv Qhia Keeb Kwm.
5). Zoo ua ntej, kev pabcuam zoo tshaj.
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj tus kheej tswj kev ua haujlwm zoo, tseem ua lwm yam kev sim thib peb-tog. Peb lub chaw kuaj mob ua qhov kev kuaj xyuas rau 27 xyoo.
Q: Koj puas kam txais cov xaj ntawv me?
A: Yog. Yog tias koj yog tus muag khoom me me lossis pib ua lag luam, peb tau zoo siab tuaj yeem loj hlob nrog koj.
Thiab peb tab tom nrhiav rau pem hauv ntej kom sib koom ua ke nrog koj rau kev sib raug zoo ntev.
Q: Koj puas muab tus qauv?
A: Kom paub meej, peb muab 100g cov qauv dawb.
Q: Yuav ua li cas txog tus nqi? Koj tuaj yeem ua rau nws pheej yig dua?
A: Peb ib txwm coj tus neeg siv txiaj ntsig raws li qhov tseem ceeb tshaj plaws. Nqe yog cov neeg sib txawv hauv qab cov xwm txheej sib txawv, peb muaj kev xav kom koj tau txais tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa sijhawm?
A: Tau kawg! Peb tshwj xeeb hauv cov kab no tau ntau xyoo, ntau tus neeg siv khoom ua rau kuv vim peb tuaj yeem xa cov khoom lag luam kom zoo thiab ua kom cov khoom muag sab saum toj zoo!
Q: Kuv puas tuaj yeem mus saib koj lub tuam txhab thiab lub Hoobkas nyob hauv Suav teb?
A: Kom paub meej. Koj zoo siab tau txais yuav mus ntsib peb lub tuam txhab hauv Kaifeng, Suav, peb yuav coj koj mus xyuas lub Hoobkas thiab piav qhia koj qhov kev ua xyem xyav hauv kev nthuav dav.
Q: Kuv tuaj yeem muab kev txiav txim li cas?
A: Koj tuaj yeem tsuas yog xa peb nug peb rau peb cov neeg muag khoom muag kom tau cov ntaub ntawv xaj kom ntxaws.
Q: Thaum twg kuv mam li tau txais koj cov lus teb?
A: Peb paub meej teb cov lus teb ceev, kev pabcuam ceev tshaj plaws, e-mail yuav teb nrog hauv 12 teev.
Cim npe nrov: High Quality 99% {2- butanol Cas {} {{% {} {} {5}} Cov Chaw Tsim Tshuaj, Cov Chaw Tsim Khoom
