Yog li cas VAE Copolymers tuaj yeem pab ua kom muaj nqi tsawg dua rau kev tsim cov khoom sib twRaw material savings vs. PVDF and CMC/SBR systemsKev npaj los siv cov khoom sib tw qub uas yog PVDF lossis cov CMC/SBR mix no rau VAE copolymers yuav pab ua kom muaj nqi tsawg dua...
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Yog li cas Polyvinyl Alcohol yog qhov tswv yim ntawm cov hluav taws xob uas tuaj yeem tshem tawm tau OECD 301 standards thiab kev ua haujlwm ntawm kev tshem tawm hluav taws xob nyob rau hauv lub ntiaj teb Polyvinyl alcohol loss PVA muaj kev tshem tawm hluav taws xob zoo heev thaum siv cov kev kawm OECD 301...
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Yog li cas VAE Emulsion yog qhov zoo heev rau Lamination ntawm Lub Zos Ntau Qhov Bonding Mechanism: Yog li cas VAE ua tau cov interface uas nyuaj siab rau ntawm Cellulosic thiab Synthetic Films VAE emulsion sib koom nrog ntau qhov pov tseg vim li cas cov molecules ntawm nws tau tsim. Ethylene nyob hauv qhov kev sib koom...
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Yog li cas VAE-RDPs txhawj xyuam lub zog ntawm Tile Adhesive nyob rau hauv cov khoom tshiab Hydration modulation thiab polymer film formation nyob rau hauv dry mortar systems VAE-RDPs muab tso lub zog rau qhov cement hydration los ntawm kev paub yuav tsum xaiv lub zog ntawm dej thiab qhov twg dej yuav muaj nyob rau hauv qhov kev tsim...
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Yog li cas Polyvinyl Alcohol yog qhov txaus rau Colloidal thiab Shelf Stability Hydrogen Bonding thiab Steric Hindrance: Ob qhov kev tswj hwm uas sib koom ua ke kom tiv thaiv kev sib koom ua ke Water based inks tau tswj hwm los ntawm polyvinyl alcohol (PVA) los ntawm ob qhov kev uas sib koom ua ke...
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Yuav ua li cas RDP pab tso zog thiab nyob deb ntawm chaw sib sau: Kev tsim duab thiab kev hla mechanism nyob hauv kev sib txawv ntawm cement. Thaum muab ntxuav nrog dej, Redispersible Polymer Powder (RDP) yuav tsim ib qhov duab ntaub zoo tsha tsha uas yog thaum cement tau sib txawv. Qhov kev tsim no hu ua...
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PVA 1788 yog dab tsi thiab yuav ua li cas nws cov molecular properties pab tso zog? Txhawj lus kim, qhov siab ntawm kev hydrolysis, thiab qhov muaj ntau ntawm molecular weight. Yuav ua li cas PVA 1788 zoo li no? Nyob ntawm peb tswj cov molecules nyob hauv kev tsim khoom...
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Yuav ua li cas RDP pab tso zog rau kev sib sau ntawm mortar: Cov caij nyoog kho mob tseem ceeb. Kev tsim duab ntaub thiab kev sib sau ntawm chaw deb. Redispersible Polymer Powder (RDP) ua haujlwm thaum ntxuav, tsim ib qho kev sib sau polymer uas sib sau cov ntaub ntawv cement nrog...
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Yog li cas VAE Emulsion pab txo qhli rau ntawm qhov chaw ntawm daim duvtsiag Kev tsim film thiab kev tso siab rau qhov chaw VAE emulsion ua haujlwm zoo rau kev pab qhov chaw ntawm daim duvtsiag siab dua los ntawm kev tsim film. thaum daim material cuam tshuaj, cov duab ntoo polymer leeg leeg no...
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Paub txog qhov teeb meem ntawm qhli nyob rau hauv mortars kuaj thiab lub cheeb tsam ntawm Polyvinyl Alcohol Qhov teeb meem ntawm qhli: Peb puas tsuaj, keev ceev thiab kev tswj hwm nyob rau hauv mortars kuaj Thaum qhli tso tawm thaum kev kuaj thiab kev siv, nws tsim tau qhov nyuaj siab rau kev saib xyuas...
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Tus cwj pwm ntawm PVA 1788 nyob rau hauv kev khi kom muaj siv thiab kev txhim kho lub tseem ceeb ntawm kev nres PVA 1788 yog qhov tseem ceeb heev rau kev nres daim ntawv vim nws khi siv tau zoo rau hauv cov kab cellulose. Lub molejul muaj ntau qhov hydroxyl uas txhais tau tias nws tuaj yeem tsim kev...
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Paub txog kev nqus qhov chaw ruaj ruaj nyob rau hauv cov khoom siv rau kev nruab qhov chaw ruaj ruaj nyob rau hauv cov khoom siv cement Yog li cas tib neeg thiaj muaj kev nqus qhov chaw ruaj ruaj nyob rau hauv cov khoom siv concrete thiab mortars? thaum cov khoom siv cement nqus tshwj xis ntawm 15 thiab 20% hauv qhov kev sib cuag thiab thaum lawv nqus, cov qhov chaw ruaj ruaj feem ntau...
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