Lub koob npe nrov Crystal Maleic Anhydride Organic Reagent rau Daim Ntawv

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

Ua raws li "Zoo tshaj plaws, Kev xa khoom sai, Tus nqi sib tw", peb tam sim no tau tsim kev koom tes ntev nrog cov neeg siv khoom los ntawm ob qho tib si txawv teb chaws thiab hauv tsev thiab tau txais cov lus pom zoo ntawm cov neeg siv khoom tshiab thiab qub rau Lub koob npe nrov Crystal Maleic Anhydride Organic Reagent rau Daim Ntawv, Koj txoj kev taw qhia yog peb lub zog hluav taws xob mus ib txhis! Txais tos cov neeg siv khoom hauv koj lub tsev thiab txawv teb chaws tuaj rau peb lub tuam txhab.
Ua raws li "Zoo zoo, xa khoom sai, nqe sib tw", peb tam sim no tau tsim kev koom tes ntev nrog cov neeg yuav khoom los ntawm ob qho tib si txawv teb chaws thiab hauv tsev thiab tau txais cov lus pom zoo ntawm cov neeg siv khoom tshiab thiab qub rau, Peb tam sim no tau xa peb cov kev daws teeb meem thoob plaws ntiaj teb, tshwj xeeb tshaj yog Tebchaws Meskas thiab Tebchaws Europe. Ntxiv mus, tag nrho peb cov khoom yog tsim nrog cov khoom siv siab heev thiab cov txheej txheem QC nruj kom ntseeg tau tias zoo. Yog tias koj xav tau ib qho ntawm peb cov kev daws teeb meem, nco ntsoov tsis txhob yig tiv tauj peb. Peb yuav sim peb qhov zoo tshaj plaws kom tau raws li koj xav tau.
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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. Cov cua tsis huv (feem ntau hu ua cua cog) yog siv rau lwm yam kev pabcuam hauv Maleic Anhydride cog.
Yuav kom ntseeg tau tias cov cua compressed zoo, cov nroj tsuag tshuaj feem ntau siv cov roj-dawb lubricated cua compressor units, uas txuas ntxiv muab cov cua compressed ntawm lub siab ntawm kwv yees li 0.8MPa raws li cov nroj tsuag xav tau.Maleic Anhydride.


  • Yav dhau los:
  • Tom ntej no:

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