Xov Xwm Txog Lub Tuam Txhab
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Kev Tsim Cov Tshuaj Tiv Thaiv Reactive Diluents-(Cov Tshuaj Tiv Thaiv Dawb-Radical UV-Kho Tau)
Cov txheej txheem tsim cov tshuaj acrylate reactive diluents feem ntau suav nrog kev esterification ncaj qha, transesterification, acid chloride method, theem-hloov catalysis, thiab ntxiv esterification. Txawm li cas los xij, feem ntau yog tsim los ntawm kev esterification ncaj qha. (1) Direct Esterification CH₂=CHCOOH + ROH ...Nyeem ntxiv -
BASF yuav nce tus nqi ntxiv rau cov khoom siv ntxiv rau hauv cov ntawv thov yas
BASF tshaj tawm tias yuav nce tus nqi ntxiv rau cov khoom lag luam thoob ntiaj teb ntawm cov tshuaj antioxidants, cov tshuaj stabilizers thiab cov tshuaj stabilizers rau cov yas kom txog li 25%. Qhov kev hloov kho no yog ntxiv rau qhov kev nce nqi uas tau tshaj tawm thaum Lub Peb Hlis thiab yuav siv tau...Nyeem ntxiv -
Kev Txheej UV Siv Sijhawm Ntev Npaum Li Cas Los Kho?
Tos kom cov xim pleev xim qhuav qee zaum yuav zoo li koj tab tom saib cov xim qhuav. Qee zaum, nws yuav siv sijhawm ntau teev lossis txawm tias ntau hnub. Yog tias koj ua haujlwm tsim khoom, koj tsis muaj sijhawm nkim. Qee cov xim pleev xim qhuav sai dua li lwm cov, tab sis koj tseem yuav tsum ua cov kauj ruam kom tau txais cov xim pleev xim zoo...Nyeem ntxiv -
Matte UV Curing rau Hardwood Floor Finishes yog dab tsi?
Matte UV curing yog ib qho txheej txheem tiav qib siab uas sib xyaw ua ke qhov ci ntsa iab tsawg, niaj hnub zoo nkauj nrog kev ruaj khov zoo dua los ntawm kev siv tshuab ultraviolet. Tom qab siv cov xim matte topcoat rau koj cov plag tsev ntoo, lub teeb UV siv los kho qhov tiav tam sim ntawd. Qhov no tsim cov pob zeb tawv hauv...Nyeem ntxiv -
SunSirs: Cov Nqi Acrylic Acid Rov Qab Los Ntawm Qhov Siab Tshaj Plaws Thaum Cov Nqi Txo Thiab Kev Muab Khoom-Kev Thov Khoom Dag Zog Dua
Thaum kawg ntawm lub Plaub Hlis, kev lag luam acrylic acid hauv tebchaws tau pom qhov kawg ntawm kev nce siab ib sab uas tau pom thaum lub Peb Hlis. Nruab nrab ntawm kev sib cuam tshuam ntawm ntau yam - suav nrog cov nqi khoom siv raw poob qis, kev muab khoom lag luam ntau ntxiv, kev thov tsis txaus, thiab kev hloov pauv hauv cov qauv xa khoom tuaj - kev lag luam ua ib qho ...Nyeem ntxiv -
Kev Lag Luam UV Coatings Outlook 2025 txog 2035
Kev lag luam thoob ntiaj teb UV coatings yuav loj hlob sai heev, vim muaj kev thov ntau ntxiv rau cov coatings uas tsis ua rau ib puag ncig puas tsuaj, kev nce qib hauv cov thev naus laus zis kho tau UV, thiab kev siv hauv kev lag luam nce ntxiv. Kev lag luam kwv yees tias yuav muaj nqis txog USD 4,499.7 lab hauv xyoo 2025 thiab xav tias yuav loj hlob sai heev...Nyeem ntxiv -
Cov Oligomers Ua Haujlwm Tshwj Xeeb
1. Cov Oligomers Kho Ob Chav Yog tias ib qho oligomer muaj ob hom sib txawv ntawm cov pab pawg ua haujlwm rau kev kho, xws li ib pawg acrylate uas tuaj yeem dhau los ntawm kev kho dawb-radical, thiab lwm pawg uas tuaj yeem dhau los ntawm cationic photocuring, kev kho dej noo, kev kho hydroxyl, lossis kev kho cua sov, ces nws yog hu ua...Nyeem ntxiv -
Kev Kho Kom Rov Qab Se Rau Kev Xa Khoom Tawm Ntawm Cov Khoom Siv Photovoltaic & Polyether Polyols
Tuam Tshoj Yuav Tshem Tawm Cov Nyiaj Rov Qab VAT Rau Cov Khoom Siv PV Txij Li 1 Lub Plaub Hlis 2026; Txoj Cai suav nrog Cov Khoom Siv Polyether Siv Rau Polyether Polyols. Tuam Tshoj Lub Tsev Haujlwm Saib Xyuas Nyiaj Txiag thiab Lub Xeev Taxation Administration tau tshaj tawm Cov Lus Tshaj Tawm No. 2 (2026), hloov kho txoj cai rov qab se nqi ntxiv (VAT) rau kev xa khoom...Nyeem ntxiv -
Kev Kwv Yees Lag Luam Coil Coatings thiab Outlook 2025 txog 2035
Kev lag luam thoob ntiaj teb coatings muaj nqis ntawm USD 5.8 billion hauv xyoo 2025 thiab yuav nce mus txog USD 9.2 billion los ntawm xyoo 2035, sau cia qhov nce ntxiv ntawm USD 3.4 billion dhau lub sijhawm kwv yees. Qhov no txhais tau tias tag nrho kev loj hlob ntawm 58.6%, nrog rau kev kwv yees kev lag luam yuav nthuav dav ntawm CAGR ntawm 4.7% ntawm ...Nyeem ntxiv -
Iran tshaj tawm tias nws yuav kaw Strait of Hormuz
Thaum Tebchaws Meskas thiab Ixayees txoj kev tsis sib haum xeeb nrog Iran zuj zus tuaj, cov nqi supertanker hauv Middle East tau nce mus txog qhov siab tshaj plaws. Qhov ntawd yog raws li cov ntaub ntawv xa khoom thiab cov peev txheej kev lag luam rau hnub Tuesday. Nws los thaum Tehran tau tawm tsam cov nkoj uas hla dhau Strait of Hormuz. Kev xa khoom hla Strait ...Nyeem ntxiv -
Cov txiaj ntsig ntawm UV Curable Coatings rau Ntoo
Cov khoom siv UV muaj cov khoom sib txuas nrog lub photoinitiator. Thaum lub tsho tiv no raug rau lub teeb UV, lub initiator nqus lub zog thiab ua rau cov khoom sib txuas polymerization sai (curing). Cov txheej txheem split vib nas this no ua rau cov khoom tiav ruaj khov thiab tiv taus tshuaj lom neeg. Cov khoom siv ua vaj tse kho nrog UV p...Nyeem ntxiv -
Cov Txheej Txheem Dej 101: Yav Tom Ntej ntawm Kev Dais Teeb Meem Nto Uas Ruaj Khov
Hauv ntiaj teb ntawm kev ua tiav kev lag luam thiab kev kho kom zoo nkauj, muaj kev hloov pauv ntsiag to tab tom tshwm sim. Lub "ntxhiab tsw ntawm xim" ntawm yav dhau los ploj mus, hloov los ntawm cov tshuaj lom neeg siab heev uas muab qhov tseem ceeb rau kev ua tau zoo thiab lub ntiaj teb. Cov txheej txheem dej tau hloov pauv ntawm lwm txoj hauv kev mus rau lub ntiaj teb ...Nyeem ntxiv
