Lub Sijhawm Luv Luv Rau Cov Tshuaj Ntxiv Hydroxypropyl Acrylate CAS 25584-83-2

Kev Piav Qhia Luv:

Qhov hnyav molecular: 130.14

Cov mis mos molecular: C6H10O3

CASTSIS MUAJ.25584-83-2

EINECS:247-118-0

Qhov Ceev: 1.044 g/mL ntawm 25 °C (lit.)

Melting point: -92 ° C

Kub taw tes: 77 ° C5 hli Hg (lit.)

Qhov kub hnyiab: 193 ° F

Qhov ceev ntawm cov pa: 4.5 (vs cua)

Vapor siab: 1Pa ntawm 20 ℃

Refractive index: n20/D 1.445 (lit.)

Daim Ntawv: Kua pob tshab

Xim: Tsis muaj xim kom yuav luag tsis muaj xim


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Mob siab rau kev tswj hwm zoo heev thiab kev lag luam neeg yuav khoom xav txog, peb cov neeg ua haujlwm paub dhau los feem ntau muaj los tham txog koj cov kev xav tau thiab ua kom paub tseeb tias tus neeg yuav khoom txaus siab rau Lub Sijhawm Luv Luv rau Cov Tshuaj Ntxiv Hydroxypropyl Acrylate CAS 25584-83-2, Txhua tus nqi nyob ntawm qhov ntau ntawm koj qhov kev yuav khoom; qhov ntau koj yuav, qhov pheej yig dua. Peb kuj muab kev pabcuam OEM zoo rau ntau lub npe nrov.
Mob siab rau kev tswj hwm zoo heev thiab kev lag luam neeg siv khoom xav txog, peb cov neeg ua haujlwm paub dhau los feem ntau muaj los tham txog koj cov kev xav tau thiab ua kom ntseeg tau tias cov neeg siv khoom txaus siab rau, Peb cov kev pabcuam tau txais lub koob npe zoo rau lawv cov khoom zoo, cov nqi sib tw thiab kev xa khoom sai hauv kev lag luam thoob ntiaj teb. Tam sim no, peb tau mob siab rau kev koom tes nrog ntau tus neeg siv khoom txawv teb chaws raws li kev sib pab.

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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 tsuas yog 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 ntxaws ntxaws.

Txoj Kev Ua Catalyst Raws Li Chromium
Ntawm ntau cov txheej txheem npaj, kev tsim cov Hydroxypropyl Acrylate HPA siv cov catalysts chromium yog ib txoj kev ua haujlwm ib txwm muaj. Cov catalysts chromium feem ntau suav nrog chromium trichloride, chromium trioxide, thiab chromium acetate. Lawv muaj cov haujlwm catalytic siab tab sis nyuaj rau npaj thiab cov txheej txheem muaj kev phom sij. Cov catalysts chromium feem ntau siv ua ke nrog cov khoom ntxiv catalytic thiab cov tshuaj polymerization inhibitors thaum siv. Tshwj xeeb, chromium trioxide yog cov tshuaj oxidant muaj zog nrog cov khoom oxidizing muaj zog heev thiab corrosiveness, ua rau nws khaws cia thiab thauj mus los muaj kev phom sij heev. Daim ntawv pov thawj Asmeskas tau tshaj tawm txog kev tsim cov Hydroxypropyl Acrylate HPA siv cov organic chromium ua cov tshuaj catalyst, nrog qhov kub ntawm 80 ° C, cov tshuaj catalyst ntawm 2%, thiab cov txiaj ntsig ntawm 86.9%. Daim ntawv pov thawj tau tshawb xyuas qhov ruaj khov ntawm cov tshuaj catalyst siv txoj kev cyclic kom ntseeg tau tias nws cov haujlwm. Tshaj tawm kev tshawb fawb txog kev tsim cov Hydroxypropyl Acrylate HPA siv chromium acetate ua cov tshuaj catalyst, nrog qhov kub ntawm 85 ° C thiab cov txiaj ntsig ntawm 89.4%. Txawm li cas los xij, vim tias chromium yog ib qho hlau hnyav, nws muaj cov teebmeem teratogenic thiab carcinogenic. Ntxiv mus, tom qab cov khoom purification, nws feem ntau muaj nyob rau hauv cov kua seem, uas muaj viscosity siab thiab ua rau kev rov qab thiab kev kho mob ntawm chromium acetate nyuaj. Kev tsim cov tshuaj ntsuab, muaj kev nyab xeeb, thiab cov txheej txheem zoo rau ib puag ncig tau dhau los ua qhov chaw tshawb fawb hauv kev kawm.


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