Hais txog cov khoom
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Hais txog iav Fwj 4.0-Thermal stability ntawm iav fwj
Qhov kub ntawm feem ntau siv dej qab zib-calcium iav yog 270 ~ 250 ℃, thiab tuaj yeem ua kom tsis muaj menyuam ntawm 85 ~ 105 ℃.Cov iav kho mob, xws li qhov chaw nyab xeeb thiab lub raj mis ntsev, yuav tsum tau ua kom tsis muaj menyuam ntawm 121 ℃ thiab 0.12mpa rau 30min.Raws li kev siv cov iav borosilicate siab thiab iav-ceramics siab dua, nws ...Nyeem ntxiv -
Hais txog iav Fwj 3.0-Glass muaj roj-barrier thiab UV-stability
Thaum qhov kub thiab txias yog 1000K, qhov diffusion coefficient ntawm oxygen nyob rau hauv lub khob dej qab zib-lime iav yog qis dua 10-4cm / s.Nyob rau hauv chav tsev kub, qhov diffusion ntawm oxygen nyob rau hauv lub khob yog negligible;Cov iav thaiv cov pa oxygen thiab carbon dioxide rau lub sijhawm ntev, thiab cov pa oxygen hauv qhov chaw tsis nkag mus rau p ...Nyeem ntxiv -
Txog iav lub raj mis 2.0-Chemical stability ntawm lub khob iav
Iav muaj tshuaj lom neeg ruaj khov.Raws li lub khob ntim khoom noj thiab dej haus, cov ntsiab lus yuav tsis muaj kab mob.Raws li kev kho kom zoo nkauj lossis khoom siv niaj hnub, tus neeg siv kev noj qab haus huv yuav tsis raug puas tsuaj.(Nyob rau hauv xyoo tas los no, nws tau pom tias bisphenol A yog precipitated thaum lub hwj yas yog h...Nyeem ntxiv -
Hais txog Lub raj mis iav 1.0-Kev faib tawm ntawm cov iav fwj
1. Kev faib tawm ntawm cov fwj iav (1) Raws li cov duab, muaj lub raj mis, cov kaus poom, xws li puag ncig, oval, square, rectangular, flat, thiab tshwj xeeb-zoo li lub raj mis (lwm cov duab).Ntawm lawv, feem ntau yog puag ncig.(2) Raws li qhov loj ntawm lub raj mis lub qhov ncauj, muaj lub qhov ncauj dav, lub qhov ncauj me me, tshuaj tsuag m ...Nyeem ntxiv
