OEM/ODM Hoobkas CAS: 108-31-6 Hoobkas Nqe Maleic Anhydride 99.5%

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

"Kev Ua Siab Ncaj, Kev Tsim Kho Tshiab, Kev Ua Haujlwm Zoo, thiab Kev Ua Haujlwm Zoo" yog lub tswv yim ruaj khov ntawm peb lub tuam txhab rau lub sijhawm ntev los tsim ua ke nrog cov neeg siv khoom rau kev sib pab thiab kev sib pab rau OEM / ODM Hoobkas CAS: 108-31-6 Lub Hoobkas Nqe Maleic Anhydride 99.5%, Cov khoom tau txais daim ntawv pov thawj nrog cov thawj coj hauv cheeb tsam thiab thoob ntiaj teb. Yog xav paub ntxiv, thov hu rau peb!
"Kev Ncaj Ncees, Kev Tsim Kho Tshiab, Kev Ua Haujlwm Zoo, thiab Kev Ua Haujlwm Zoo" yog lub tswv yim ruaj khov ntawm peb lub tuam txhab rau lub sijhawm ntev los tsim ua ke nrog cov neeg siv khoom rau kev sib pab thiab kev sib pab rau, Ntau yam khoom ua raws li cov lus qhia thoob ntiaj teb uas nruj tshaj plaws thiab nrog peb cov kev pabcuam xa khoom zoo tshaj plaws koj yuav muaj lawv xa tuaj txhua lub sijhawm thiab txhua qhov chaw. Thiab vim tias Kayo ua haujlwm hauv txhua yam khoom siv tiv thaiv, peb cov neeg siv khoom tsis tas yuav nkim sijhawm mus yuav khoom.
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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 peb cov neeg sawv cev muag khoom kom tau txais cov ntaub ntawv qhia txog kev txiav txim, thiab peb yuav piav qhia txog cov txheej txheem kom ntxaws. Hom Kev Muab Cua Hauv Maleic Anhydride Tshuaj Tsim Khoom
a. Cua cog yog hais txog cua uas raug nias rau hauv qhov chaw, feem ntau yog siv rau kev ntxuav thaum lub sijhawm ua haujlwm, kev saib xyuas, lossis cov txheej txheem xav tau. Cov pa nitrogen kuj tseem siv tau rau lub hom phiaj no.
b. Cua ntawm lub cuab yeej yog qhov chaw cua rau cov actuators hauv cov cuab yeej siv tsis siv neeg (piv txwv li, pneumatic valves, flowmeters). Nws muab lub zog rau cov cuab yeej tswj valve thiab xav tau kev huv siab. Cua ntawm cov nroj tsuag tuaj yeem siv ua cua ntawm cov cuab yeej tom qab ziab thiab ntxuav.
c. Cua txheej txheem yog cov roj compressed siv rau hauv kev tsim khoom uas kov cov ntaub ntawv (piv txwv li, cua rau pneumatic conveying).


  • Yav dhau los:
  • Tom ntej no:

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