Chaw tsim tshuaj paus khoom 99% 2, 3- butanedionion wat 431-03-8

Chaw tsim tshuaj paus khoom 99% 2, 3- butanedionion wat 431-03-8
Khoom Taw qhia:
Buthane -2}}} {} dione, ethanle hauv dej, yog lub tseem ceeb cov khoom siv rau kev tsim cov pyrazine tsw.

CAS TSIS MUAJ.: 431-03-8
Mis: C4H6O2
Kuaj: Cov qauv pub dawb nyob rau hauv 100g
Xa kev nug
Hauj lwm lawm
Kev tsis

 

Cov khoom tsis muaj

C4H6O2

Yam Kev qhia tshwj xeeb
Ceev 0.981
Melting taw tes -4 degree
Kub taw tes 27.7 Qib F (Ntp, 1992)
Refronction Index 1.391-1.399
Flash point 80 DEGIT F (NTTP, 1992)
Vapor siab 62.3 {0. 1 hli ntawm 25 degree
PSA 34.14000
lub cim 0.16440
Kev tshwm sim Daj rau kua ntsuab-kua

 

Daim ntawv thov

1). Miancer: Nrog lub zog creamy aroma, nws feem ntau siv los ua cov zaub mov qab xws li cov khoom noj siv mis, thiab lwm yam, nws tuaj yeem txhim kho cov khoom noj thiab txhim kho kom zoo thiab qab. Ib qho ntxiv, nws tuaj yeem siv rau hauv cov khoom bakery xws li cov khoom qab zib thiab qhob cij kom muab cov khoom txaus nyiam aroma thiab nce siab kom noj.
2). Flaining tus neeg sawv cev: Nws tuaj yeem siv los sib xyaw ntau yam nqaij thiab nqaij ntses nyoo ua rau cov khoom noj, thiab lwm yam los tsim cov kev sib txawv.
3). Koob tsw ntxiv: Nws tuaj yeem txhim kho cov ntxhiab tsw qab thiab nqus tau cov pa luam yeeb thiab cov khoom siv ua kom zoo nkauj thiab muaj cua zoo dua, thiab txhim kho cov khoom haus luam yeeb zoo nkauj thiab cov khoom lag luam zoo.
4). Organic synthes Intertheses: nws yog ib qho tseem ceeb hauv nruab nrab rau synthesizing ntau yam organic cov tshuaj, uas tuaj yeem siv cov tshuaj tua kab, tshuaj tua kab, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, cov txuj lom, tej txuj lom thiab lwm yam tshuaj zoo. Piv txwv li, nyob rau hauv cov ntaub ntawv ntawm qee cov tshuaj, raws li ib qho khoom siv tseem ceeb kom koom nrog cov tshuaj tiv thaiv, los ntawm cov tshuaj tiv thaiv ntawm cov tshuaj ntawm cov tshuaj.
5). Lwm cov khoom lag luam tshuaj: Nws tuaj yeem siv los npaj qee cov ntaub ntawv tshwj xeeb polymer, cov resins thiab lwm yam khoom siv tshwj xeeb thiab siv tshwj xeeb.

 

 

Chaw ntim khoom

 

1). Kev Cia Yuav Tsum: Nws yuav tsum khaws cia rau hauv lub tsev rau khoom txias thiab cua sov, qhov kub ntawm lub tsev nyob qis yuav tsum tsis pub tshaj 75%.
2). Cov khoom siv ntim: feem ntau ntim rau hauv cov iav yas, lossis hauv cov hlau khib nyiab, lossis hauv cov hlau yuav tsum ua kom nruj kom tiv thaiv kom tsis txhob muaj kev xau thiab volatilization.
3). Cia prefoutions: ntuj 2, 3- butusanedione yuav tsum tau muab cais cais los ntawm oxidizers, txo cov neeg sawv cev, alkalis, thiab lwm yam, thiab yuav tsum tsis txhob sib xyaw. Cov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv thaum muaj xwm ceev thiab cov khoom siv nyob hauv. Vim tias nws muaj zog volatility thiab kev txob tshuaj tsw qab, nws yuav tsum maj mam muab cov khoom siv thiab tsis muaj peev xwm tiv thaiv kev puas tsuaj rau ntim thiab ntim.

 

 

Ruaj khov

1). Tshuaj lom neeg ruaj khov: nws yog tus nyob ruaj khov nyob rau hauv chav tsev kub thiab siab, tab sis tuaj yeem yauv ua rau cov tshuaj lom neeg ntau, cov duab acidic thiab cov duab muaj zog los yog nyob hauv cov catalysts. Piv txwv li, nyob rau hauv Alkaline tej yam kev mob, kev ua kom pom kev yooj yim yuav tshwm sim, thiab nyob rau hauv lub teeb thiab oxygen, oxidation yuav tshwm sim los ua lwm cov tebchaw, yog li cuam tshuam nws qab thiab zoo.
2). Kev ntim khoom ruaj khov: nyob rau hauv cov kev cai tsim nyog, ntuj 2, {2}} butanedione tuaj yeem tswj hwm qee yam kev ruaj ntseg ntawm kev ruaj ntseg. Txawm li cas los xij, yog tias nws tsis tau khaws cia kom zoo, xws li nthuav dav thiab noo noo yuav muaj teeb meem ntev li ntawm cov ntsiab lus thiab cov ntxhiab hloov. Ib qho ntxiv, vim nws lub qhov ntim siab, kev sib khi ntawm cov thawv ntim khoom yog qhov kev sib tw ruaj khov, thiab kev sib khi tsis zoo yuav ua rau tsis muaj kev cuam tshuam thiab cuam tshuam cov khoom zoo.

 

 

Ntim & nkoj

ping

 
Ntim
 

Ua tau zoo, nrawm, thiab kev ruaj ntseg logistics - bridging lub ntiaj teb nrog kev ntseeg tau.

30L drum (25-30kg/drum)

30L nruas (25-30 kg / nruas)

200L drum (160-200kg/drum)

200L nruas ({160-200 kg / nruas)

1000L IBC (800-1000kg/IBC)

1000L IBC (800-1000 kg / iBC)

 

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: Chaw Tsim Tshuaj Hluav Taws Xob 99% 2, {3- buthath}}}} but}}}} Cov chaw tsim khoom, cov khoom lag luam

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