Peb yuav ua txhua yam kev rau siab kom ua tau zoo tshaj plaws thiab zoo meej, thiab ua kom peb cov haujlwm sai dua kom sawv ntawm qib thoob ntiaj teb cov tuam txhab lag luam zoo tshaj plaws thiab cov khoom siv thev naus laus zis rau Kev Lag Luam Wholesale Price Tuam Tshoj Hydroxypropyl Acrylate CAS25584-83-2 C6h10o3 2-Hydroxyproyl Acrylate, Peb tau ua haujlwm tau ntau tshaj 10 xyoo. Peb mob siab rau cov khoom lag luam zoo thiab cov kev daws teeb meem thiab kev pabcuam rau cov neeg siv khoom. Peb caw koj tuaj xyuas peb lub tuam txhab rau kev ncig xyuas tus kheej thiab kev qhia ua lag luam siab heev.
Peb yuav ua txhua yam kev rau siab kom zoo tshaj plaws thiab zoo meej, thiab ua kom peb cov haujlwm sai dua kom sawv ntawm qib thoob ntiaj teb cov tuam txhab lag luam siab tshaj plaws thiab cov tuam txhab thev naus laus zis siab tshaj plaws rau, Peb tau raug qhia ua ib qho ntawm cov chaw tsim khoom loj hlob thiab xa tawm peb cov khoom. Tam sim no peb muaj ib pab neeg ua haujlwm tau kawm tiav uas saib xyuas qhov zoo thiab kev xa khoom raws sijhawm. Yog tias koj tab tom nrhiav qhov zoo ntawm tus nqi zoo thiab kev xa khoom raws sijhawm. Thov hu rau peb.

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 Uas Muaj Hlau
Muaj ob peb daim ntawv qhia txog kev tshawb fawb txog kev npaj cov txheej txheem ntawm Hydroxypropyl Acrylate HPA hauv tsev thiab txawv teb chaws. Cov kws tshawb fawb txawv teb chaws tau tshawb nrhiav cov txheej txheem ntawm acrylic acid nrog propylene oxide nyob rau hauv qhov muaj ferric ions siv ultraviolet spectroscopy, infrared spectroscopy, thiab nuclear magnetic resonance. Thaum lub sijhawm ua haujlwm, acrylic acid, ferric ions, thiab propylene oxide yuav tsim ib qho complex, uas tsis ruaj khov heev thiab muaj catalytic activity nws tus kheej, thaum kawg tsim Hydroxypropyl Acrylate HPA. Cov catalysts hlau-raws li feem ntau suav nrog ferric chloride, ferric sulfate, thiab ferric hydroxide. Huang Fengqi et al. los ntawm Tianjin University tau tshaj tawm ib txoj kev tshawb fawb txog kev tsim cov HPA siv ferric chloride ua catalyst, nrog rau qhov kub ntawm 75-80 ° C thiab cov txiaj ntsig ntawm 88.3%. Cov catalyst tuaj yeem npaj los ntawm kev ua cov kua dej ntawm ferric sulfate lossis ferric halide nrog sodium hydroxide los ua cov precipitate, lim cov precipitate, ntxuav nws nrog dej ntau zaus, thiab ziab nws ntawm 20-25 ° C. Qhov kub ntawm cov tshuaj rau kev tsim cov Hydroxypropyl Acrylate HPA nrog cov catalyst no yog 80 ° C, thiab cov txiaj ntsig tau txog 97%. Kev tsim cov Hydroxypropyl Acrylate HPA siv cov catalysts hlau tsim ntau cov khoom lag luam nrog cov ntsiab lus siab thiab cov xim tob, cuam tshuam rau cov xim ntawm cov khoom. Txawm li cas los xij, lawv khov kho thiab yooj yim sib cais los ntawm cov tshuaj tiv thaiv, uas yog qhov zoo rau kev ntxuav ntxiv ntawm cov tshuaj tiv thaiv. Hauv kev siv ua haujlwm, lawv yuav raug txiav txim siab rau kev sib xyaw nrog lwm cov catalysts los txhim kho lawv cov kev ua haujlwm catalytic.