Cov Khoom Muag Lag Luam Wholesale Zoo Cov Khoom Siv Raw CAS 108-31-6 Maleic Anhydride 99.6% rau Unsaturated Resin

Kev Piav Qhia Luv:

Melting point: 51-56 ° C (lit.)

Kub taw tes: 200 ° C (lit.)

Qhov Ceev:1.48

Qhov ceev ntawm ntau yam: 700-800kg / m3

Vapor ceev: 3.4 (vsair)

Vapor siab: 0.16mmHg (20 ° C)

Refractive index: 1.4688 (kwv yees)

Lub ntsiab lus kub hnyiab: 218 ° F

Cia tej yam kev mob: Storebelt + 30 ° C

Kev yaj chloroform (yaj me ntsis), ethyl acetate (yaj me ntsis)

Cov coefficient ntawm acidity (pKa) 0 [ntawm 20 ℃]

Daim ntawv: hmoov

Xim: Dawb

Tus nqi PH 0.8 (550g/l, H2O, 20 ℃)

Tsw: Muaj ntxhiab tsw qab me ntsis.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Peb siv "kev ua haujlwm zoo rau cov neeg siv khoom, kev ua haujlwm zoo, kev sib koom ua ke, kev tsim kho tshiab" ua lub hom phiaj. "Qhov tseeb thiab kev ncaj ncees" yog peb txoj kev tswj hwm zoo tshaj plaws rau Cov Neeg Muag Khoom Lag Luam Wholesale Zoo Cov Khoom Siv Raw CAS 108-31-6 Maleic Anhydride 99.6% rau Unsaturated Resin, Peb tau saib xyuas ua ntej los teeb tsa kev sib raug zoo ua lag luam me nrog koj. Koj cov kev tshuaj xyuas thiab cov lus qhia tau txais tos heev.
Peb siv "kev ua siab zoo rau cov neeg siv khoom, kev ua haujlwm zoo, kev sib koom ua ke, thiab kev tsim kho tshiab" ua lub hom phiaj. "Kev ncaj ncees thiab kev ncaj ncees" yog peb txoj kev tswj hwm zoo tshaj plaws, Lub hom phiaj yog los ua tus neeg muab khoom tshaj lij tshaj plaws hauv Uganda, peb niaj hnub tshawb nrhiav txog cov txheej txheem tsim khoom thiab txhim kho qhov zoo ntawm peb cov khoom tseem ceeb. Txog tam sim no, daim ntawv teev cov khoom tau hloov kho tsis tu ncua thiab nyiam cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb. Cov ntaub ntawv ntxaws ntxaws tuaj yeem tau txais hauv peb nplooj ntawv web thiab koj yuav tau txais kev pabcuam zoo los ntawm peb pab neeg tom qab muag. Lawv yuav cia koj tau txais kev lees paub tag nrho txog peb cov khoom thiab ua kev sib tham zoo. Kev mus saib peb lub Hoobkas hauv Uganda kuj tseem txais tos txhua lub sijhawm. Vam tias yuav tau txais koj cov lus nug kom tau txais kev koom tes zoo.
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Cov Lus Nug Feem Ntau

Xav tau kev pab? Nco ntsoov mus saib peb cov rooj sib tham txhawb nqa kom tau cov lus teb rau koj cov lus nug!

Peb puas tuaj yeem luam peb lub logo rau ntawm cov khoom?

Tau kawg, peb ua tau. Tsuas yog xa koj lub logo tsim rau peb.

Koj puas txais cov xaj me me?

Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, peb yeej txaus siab loj hlob nrog koj. Thiab peb tab tom nrhiav rau pem hauv ntej kom ua haujlwm nrog koj rau kev sib raug zoo mus sij hawm ntev.

Tus nqi li cas? Koj puas ua tau kom pheej yig dua?

Peb yeej ib txwm xav txog qhov zoo ntawm cov neeg siv khoom ua qhov tseem ceeb tshaj plaws. Tus nqi tuaj yeem sib tham tau raws li ntau yam xwm txheej, peb paub tseeb tias koj yuav tau txais tus nqi sib tw tshaj plaws.

Koj puas muab cov qauv dawb?

Zoo siab uas koj sau tau cov kev tshuaj xyuas zoo rau peb yog tias koj nyiam peb cov khoom thiab kev pabcuam, peb yuav muab qee cov qauv dawb rau koj ntawm koj qhov kev txiav txim tom ntej.

Koj puas xa tau raws sijhawm?

Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom ua ib daim ntawv cog lus nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!

Kuv puas tuaj yeem mus xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?

Tseeb. Koj zoo siab tos txais koj tuaj xyuas peb lub tuam txhab hauv Zibo, Suav teb. (1.5H tsav tsheb los ntawm Jinan)

Kuv tuaj yeem tso qhov kev txiav txim li cas?

Koj tuaj yeem xa peb cov lus nug rau ib tus neeg sawv cev ntawm peb cov neeg muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem kom ntxaws. Cov txiaj ntsig tseem ceeb ntawm Maleic Anhydride n-butane txoj kev:
Tus nqi khoom noj khoom haus qis dua: Tus nqi Benzene tau nce vim muaj kev thov siab, ua rau qhov sib txawv ntawm tus nqi nrog n-butane dav dua.
Txo qhov cuam tshuam rau ib puag ncig ntawm Maleic Anhydride: Cov khoom lag luam lom tsawg dua yog tsim los piv rau txoj kev benzene.
Cov khoom siv sib xws nrog Maleic Anhydride: Cov txheej txheem siv cov khoom siv tseem ceeb tib yam li txoj kev benzene, tsuas yog cov nplhaib catalyst hloov los ntawm cov khoom sib xyaw n-butane oxidation.


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb