Ua raws li kev xav ntawm "Tsim cov khoom zoo tshaj plaws thiab tsim cov phooj ywg nrog cov neeg niaj hnub no los ntawm thoob plaws lub ntiaj teb", peb ib txwm muab qhov kev xav ntawm cov neeg yuav khoom pib nrog rau Tuam Tshoj Khoom Tshiab CAS 25584-83-2 2-Hydroxypropyl Acrylate Hpa, Peb feem ntau khaws lub tswv yim ntawm yeej-yeej, thiab tsim kev sib koom tes ntev nrog cov neeg yuav khoom los ntawm thoob plaws lub ntiaj teb. Peb xav tias peb lub hauv paus nthuav dav ntawm kev ua tiav ntawm cov neeg siv khoom, qhov ntsuas credit yog peb lub neej txhua hnub.
Ua raws li lub tswv yim ntawm "Tsim cov khoom zoo tshaj plaws thiab tsim cov phooj ywg nrog cov neeg thoob plaws ntiaj teb niaj hnub no", peb ib txwm muab qhov kev xav ntawm cov neeg yuav khoom pib nrog, Kev tswj hwm zoo nruj heev raug ua tiav hauv txhua qhov txuas ntawm tag nrho cov txheej txheem tsim khoom. Peb vam tias yuav tsim kom muaj kev koom tes zoo thiab sib pab nrog koj. Raws li cov kev daws teeb meem zoo thiab kev pabcuam ua ntej muag / tom qab muag zoo meej yog peb lub tswv yim, qee tus neeg siv khoom tau koom tes nrog peb ntau dua 5 xyoos.

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.

Hydroxypropyl Acrylate Khoom Siv Catalyst Txoj Kev
Xyoo 2014, kev tsim cov Hydroxypropyl Acrylate 2-Hydroxypropyl Acrylate Hpa siv cov khoom khov kho ua cov tshuaj catalyst tau tshaj tawm thawj zaug hauv tsev thiab txawv teb chaws. Zirconium dioxide yog cov hlau hloov pauv oxide nrog ob qho tib si acid-base cov khoom, oxidizing cov khoom, thiab txo cov khoom. Siv qhov zoo ntawm cov yam ntxwv tshwj xeeb thiab cov khoom ntawm zirconium dioxide, Fu Mengle et al. los ntawm Changzhou University tau npaj cov tshuaj catalyst K-Fe/ZrO₂ khoom khov kho los ntawm impregnation. Cov txheej txheem npaj suav nrog kev ua kom lub zirconium dioxide carrier hauv lub cub tawg muffle rau 3 teev, ntxiv anhydrous ethanol uas muaj potassium fluoride thiab ferric nitrate rau lub zirconium dioxide carrier thiab do rau 3 teev, evaporating ethanol thiab dej, ziab hauv lub tshuab nqus tsev, thiab tom qab ntawd calcining hauv lub cub tawg muffle kom tau txais K-Fe/ZrO₂ khoom khov kho. Cov tshuaj catalyst no muaj kev ua haujlwm catalytic siab thiab kev ruaj khov zoo rau cov tshuaj tiv thaiv ntawm acrylic acid thiab propylene oxide, nrog rau qhov kub ntawm 100 ° C thiab cov txiaj ntsig ntawm 77.8%. Txawm hais tias cov tshuaj catalysts khov kho kov yeej qhov tsis zoo ntawm cov tshuaj catalysts ib txwm muaj, xws li cov txheej txheem tom qab kho mob nyuaj thiab kev ua qias tuaj ib puag ncig, thaum lub sijhawm ua haujlwm, qee qhov pores ntawm cov tshuaj catalyst khov kho raug thaiv los ntawm cov khoom loj, yog li txo cov chaw ua haujlwm catalytic thiab ua rau muaj txiaj ntsig tsawg dhau ntawm 2-Hydroxypropyl Acrylate Hpa Hydroxypropyl Acrylate. Daim ntawv thov ntawm cov tshuaj catalysts khov kho hauv kev tsim cov Hydroxypropyl Acrylate 2-Hydroxypropyl Acrylate Hpa xav tau kev tshawb fawb ntxiv.