Titanium ester coupling tus neeg sawv cev: ib qho tseem ceeb catalyst rau technologies innovation nyob rau hauv lub tshuab cua tshuab masterbatch kev lag luam
Nyob rau hauv lub niaj hnub yas zaj duab xis manufacturing system, tshuab zaj duab xis masterbatch ua hauj lwm pab raws li ib tug cab kuj rau kev ua hauj lwm ua ntej dispersion systems, thiab nws cov kev ua tau ncaj qha cuam tshuam rau qhov zoo thiab ntau lawm efficiency ntawm cov khoom zaj duab xis zaum kawg. Nrog rau kev txhim kho txuas ntxiv ntawm kev ua lag luam rau kev ua tau zoo ntawm cov khoom siv zaj duab xis nyias thiab kev nce siab ntawm kev tswj hwm tus nqi, yuav ua li cas kom ua tau zoo dispersion thiab ruaj khov daim ntawv thov kev ua haujlwm nyob rau hauv tshuab cua tshuab masterbatch tau dhau los ua cov lus qhia tseem ceeb rau kev lag luam thev naus laus zis. Titanium ester coupling cov neeg ua haujlwm, nrog rau lawv qhov tshwj xeeb kev hloov pauv kev muaj peev xwm, muab cov kev daws teeb meem tshiab rau kev lag luam cua tshuab masterbatch.
1, Kev siv tshuab: tsim kom muaj txiaj ntsig cov neeg nqa khoom sib txuas
Cov qauv molecular ntawm titanium ester coupling cov neeg ua haujlwm qhia txog cov qauv tsim tshuaj lom neeg: ib qho kawg ntawm titanium ester ua haujlwm pab pawg tuaj yeem tsim cov tshuaj lom neeg ruaj khov nrog cov chaw ua haujlwm nyob rau saum npoo ntawm inorganic fillers xws li calcium carbonate, talc hmoov, thiab kaolin; Cov pab pawg ua haujlwm organic nyob rau lwm qhov kawg muaj kev sib raug zoo nrog polyolefin carrier resin. Qhov kev tsim tshwj xeeb no tsim kom muaj kev sib txuas ntawm cov tshuaj lom neeg ruaj khov ntawm cov khoom muab tub lim thiab cov cab cab.
Hauv kev tshawb fawb thiab tsim cov txheej txheem ntawm cov tshuab ua yeeb yaj kiab masterbatch, titanium ester coupling cov neeg ua haujlwm ua lub luag haujlwm tseem ceeb los ntawm peb cov txheej txheem thev naus laus zis:
Chemical bonding modification mechanism:
Los ntawm kev tsim kev sib koom ua ke ntawm titanium ester pawg thiab cov chaw ua haujlwm ntawm qhov chaw muab tub lim, kev hloov kho cov tshuaj sib sib zog nqus tuaj yeem ua tiav;
Interface compatibility optimization mechanism:
A dense organic coating layer is formed on the surface of the filler particles, significantly improving the interface compatibility between the filler and the carrier resin;
Dispersion stability txhim khu mechanism:
Txo lub zog saum npoo ntawm qhov muab tub lim, zoo tiv thaiv nws qhov sib sau ua ke thiab nag lossis daus thaum lub sijhawm npaj thiab khaws cia ntawm masterbatch.
2, Kev tshaj lij kev ua tau zoo siv rau kev lag luam cua tshuab masterbatch
1. Txhim kho qhov dispersibility thiab functionality ntawm masterbatch
Cov khoom siv tsis kho tsis zoo yog qhov yooj yim rau agglomeration hauv masterbatch, uas cuam tshuam rau kev faib ua feem ntawm cov khoom siv. Titanium ester coupling cov neeg ua haujlwm txhim kho kev sib txuas ntawm kev sib txuas kom ua tiav qhov zoo tshaj plaws dispersion ntawm cov khoom ua haujlwm. Daim ntawv thov cov ntaub ntawv qhia tau hais tias cov dispersion ntawm fillers nyob rau hauv blown zaj duab xis masterbatch kho nrog titanium ester coupling tus neeg sawv cev yog nce los ntawm 50% -70%, kev siv tus nqi ntawm cov functional Cheebtsam yog nce los ntawm 45% -65%, thiab batch stability ntawm masterbatch yog txhim kho los ntawm 40% -60%.
2. Optimize film processing kev ua tau zoo thiab cov khoom zoo
Tom qab kev txhim kho cov yam ntxwv dispersion ntawm masterbatch nrog titanium ester coupling tus neeg saib xyuas, kev ua tau zoo ntawm cov yeeb yaj kiab tau txhim kho. Tshwj xeeb, kev txhim kho hauv cov dej ntws Performance index yog 25% -45%, thiab qhov nce hauv npuas ruaj khov yog 30% -50%; Optimization ntawm zaj duab xis thickness uniformity los ntawm 35% -55%; Ntau lawm efficiency nce 20% -40%, tshwj xeeb tshaj yog haum rau loj-scale zus tau tej cov films zoo.
3. Txhim khu lub cev muaj zog thiab kav ntev ntawm cov yeeb yaj kiab nyias
Lub masterbatch kho nrog titanium ester coupling tus neeg sawv cev nthuav tawm kev ua haujlwm zoo heev thaum lub tshuab cua tshuab. Cov txiaj ntsig kev sim qhia tau hais tias cov yeeb yaj kiab tsim los ntawm kev hloov kho masterbatch muaj 35% -55% nce lub zog tensile, 40% -60% nce lub zog tsim kua muag, thiab 30% -50% kev txhim kho hauv kev sib tsoo, ua kom lub neej ntev ntawm cov khoom siv yeeb yaj kiab.
4. Siv qhov sib ntxiv ntawm cov khoom xyaw uas muaj txiaj ntsig zoo thiab kev ua kom zoo rau tus nqi
Kev nce cov ntsiab lus ntawm cov khoom siv ua haujlwm thaum ua kom muaj kev ua tau zoo ntawm cov yeeb yaj kiab yog ib txoj hauv kev tseem ceeb los txo cov nqi tsim khoom. Kev lag luam daim ntawv thov kev coj ua tau pom tias qhov zoo tshaj qhov sib ntxiv ntawm titanium ester coupling tus neeg sawv cev rau lub tshuab cua tshuab masterbatch yog tswj los ntawm 5% -10% ntom, uas tuaj yeem ua rau muaj kev nyab xeeb nce ntxiv ntawm cov khoom ua haujlwm rau 50% -70%, thaum tswj cov khoom lag luam thiab txo cov nqi raw khoom los ntawm 35% -50%.
5. Nthuav daim ntawv thov teb ntawm cov yeeb yaj kiab ua haujlwm tshwj xeeb
Cov khoom siv ua haujlwm tau kho nrog titanium ester coupling cov neeg ua haujlwm muab kev txhawb nqa rau kev tsim cov yeeb yaj kiab tshwj xeeb nyias. Thaum siv ua ke nrog cov khoom siv ntxiv xws li cov tshuaj tiv thaiv kab mob, cov tshuaj tiv thaiv - cov tshuaj tiv thaiv zoo li qub, thiab cov tshuaj tiv thaiv UV, cov txiaj ntsig tseem ceeb tuaj yeem ua tiav, tsim cov xwm txheej rau kev txhim kho siab - cov yeeb yaj kiab tshwj xeeb.
3, Kev txhawb nqa kev tshaj lij: Kev lees paub zoo rau Shandong Chunqian Cov Khoom Tshiab
Raws li cov chaw tsim khoom loj ntawm cov neeg ua haujlwm sib txuas, Shandong Chunqian New Materials Co., Ltd. tso siab rau cov ntawv pov thawj zoo tshaj plaws thiab ntau xyoo ntawm kev tsim khoom thiab kev muag khoom los muab kev txhawb nqa cov khoom lag luam thiab kev pabcuam rau kev lag luam cua tshuab masterbatch.
4, Daim ntawv thov tiag tiag pov thawj
Ib qho kev lag luam ua yeeb yaj kiab tau ntsib cov teeb meem ntawm cov yeeb yaj kiab tsis txaus thiab kev ua haujlwm tsis ruaj khov thaum siv cov masterbatch tsoos los tsim cov yeeb yaj kiab ntim. Tom qab qhia cov titanium ester coupling tus neeg sawv cev muab los ntawm Chunqian Cov Khoom Tshiab (nrog rau qhov sib ntxiv ntawm 8% ntawm cov khoom ua haujlwm ua haujlwm), qhov tawg ntawm cov khoom ua haujlwm tau nce los ntawm 65%, lub zog tensile ntawm zaj duab xis tau nce 50%, kev siv tus nqi ntawm cov khoom siv ua haujlwm tau nce 45%, thiab txo cov nqi tsim tawm 4%. Kev sib tw ntawm cov khoom lag luam hauv siab -kawg lag luam tau txhim kho tau zoo.
5, Kev Tsim Kho Kev Lag Luam Kev Lag Luam thiab Kev Pom Zoo
Nrog rau txoj kev loj hlob ntawm kev lag luam tshuab cua tshuab mus rau kev ua haujlwm siab, kev ua haujlwm ntau, thiab kev ruaj khov, daim ntawv thov ntawm titanium ester coupling cov neeg ua haujlwm hauv kev ua haujlwm ntawm masterbatch yuav dhau los ua - qhov tob:
Cov ntawv thov tshiab hauv biodegradable zaj duab xis masterbatch tshuab;
Technological breakthroughs nyob rau hauv siab barrier zaj duab xis masterbatch;
txheej txheem optimization nyob rau hauv tshwj xeeb masterbatch rau ultra{0}}thin films;
▲ Kev tsim kho thev naus laus zis hauv kev ua haujlwm ntse ua yeeb yaj kiab masterbatch.
6, Scientific application suggestion
Xaiv tus qauv tsim nyog coupling tus neeg sawv cev raws li cov yam ntxwv ntawm cov cab kuj thiab cov khoom ua haujlwm ua haujlwm;
Txiav txim siab qhov zoo tshaj qhov sib piv los ntawm kev ntsuas qhov system thiab txhim kho kev hloov pauv hauv thaj tsam ntawm 5% -10%;
nruj me ntsis tswj cov txheej txheem tsis ntawm kev npaj masterbatch kom paub meej tias tus neeg sawv cev sib txuas ua tiav nws cov txiaj ntsig;
Ua tib zoo saib xyuas kev sib raug zoo thiab kev sib raug zoo nrog cov dispersants, lubricants, thiab lwm yam additives;
Tsim kom muaj kev saib xyuas zoo los xyuas kom muaj kev ruaj ntseg ntawm cov khoom lag luam.
Titanium ester coupling cov neeg ua haujlwm ua lub luag haujlwm tseem ceeb hauv kev lag luam cua tshuab masterbatch los ntawm lawv cov kev hloov kho zoo heev interface. Nws tsis tsuas yog ua tau zoo daws cov teeb meem kev ua haujlwm ntawm kev ua haujlwm muab tub lim dispersion thiab daim ntawv thov, tab sis kuj muab kev txhawb nqa kev lag luam txhim khu kev qha rau kev lag luam kom ua tiav ob lub hom phiaj ntawm kev ua haujlwm siab thiab kev ua kom zoo dua tus nqi. Raws li cov kws tshaj lij kev tsim khoom, Shandong Chunqian New Materials Co., Ltd. tau dhau los ua tus khub tseem ceeb rau kev txhim kho thev naus laus zis thiab cov khoom tsim kho tshiab hauv kev lag luam cua tshuab masterbatch, vam khom rau qhov zoo ntawm cov khoom zoo thiab tus nqi pheej yig, txaus cia khoom lav, lav tom qab - muag kev pabcuam kev cog lus, thiab tag nrho cov khoom tsim nyog, kev ua haujlwm zoo thiab kev muag khoom. Nrog kev nce qib ntawm cov khoom siv thev naus laus zis thiab kev txhim kho kev lag luam kev xav tau, titanium ester coupling cov neeg ua haujlwm yuav ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev txhim kho ntawm kev lag luam tshuab cua tshuab mus rau qhov zoo dua thiab dav daim ntawv thov.
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