Koj puas nco melamine? Nws yog cov lus tsis zoo "cov kua mis hmoov ntxiv", tab sis kuj ceeb tias, nws yuav yog "hloov pauv".

Lub Ob Hlis 2, cov ntawv tshawb fawb tau luam tawm hauv cov lus, cov thawj coj tshawb fawb tau ua rau cov khoom siv uas muaj zog thoob ntiaj teb thiab sib dua tshaj rau cov neeg xav tsis thoob. Daim ntawv tau luam tawm los ntawm pab pawg tau coj los ntawm cov ntaub ntawv muaj koob npe nrov Michael Strano, thiab tus kws sau ntawv thawj zaug tau tshaj tawm yuwei zeng.

Lawv tau hais txog lubCov khoom siv hauvVented los ntawm Melamine 2DPA-1, ib qho ob-seem uas cov rooj sib txoos ua ib qho khoom siv tsis tshua muaj zog, muaj ob lub patents tau ua tiav.

Melamine, feem ntau hu ua Dimethylamine, yog cov crystal dawb uas zoo ib yam li mis p

Melamine yog tastelle hauv dej, tab sis kuj nyob rau hauv Methanol, formatredeyd, gyridine, pyridine, etc. Nws yog insoluble hauv acetone thiab ether. Nws yog kev phom sij rau tib neeg lub cev, thiab leej twg tau hais tias melamine, tshwj xeeb yog qhov tseem ceeb heev li cov khoom noj cov tshuaj lom neeg thiab lwm yam khoom muaj ntau daim ntawv thov.

Cov miscular mis ntawm Melamine yog c3h6N6 thiab qhov hnyav molecular yog 126.12. Los ntawm nws cov mis nyuj, peb tuaj yeem paub tias melamine muaj peb cov kev sim ua ke, thiab muaj cov kws tshawb fawb ntawm cov pa roj carbon thiab nitrogen, thiab muaj nws nyob rau hauv tas li cov hydrogen bonds nyob rau hauv lub Molecules yuav tau ua tiav ua ke, ua nws daim qauv discial, thiab muaj zog heev, yog li cov qauv hexagine yog hu ua polyamide hauv cov tes kws tshawb fawb.

Cov khoom siv kuj tsis yooj yim rau chaw tsim khoom, thiab tuaj yeem tsim tawm hauv kev daws teeb meem, los ntawm qhov twg yog qhov yooj yim los ua kom cov khoom siv tsis yooj yim heev.

Cov kws tshawb nrhiav pom tias cov khoom siv tshiab muaj cov khoom siv ntawm elasticity, uas yog plaub mus rau rau lub sij hawm ntau tshaj qhov ntawm cov ntawv xov tooj ntawm cov ntawv tshaj tawm. Lawv kuj tau pom tias txawm yog ib qho xwb ntom ntom ua hlau, lub polymer muaj ob zaug ntxiv lub zog, lossis lub zog yuav tsum ua kom tawg cov khoom.

Lwm qhov khoom tseem ceeb ntawm cov khoom yog nws lub airtightness. Thaum lwm cov neeg ua haujlwm polymers muaj cov ntxaug ntxaug nrog cov roj uas muaj cov roj uas muaj cov monomers uas lo nrog cov nyom lego thiab cov lwg me me tsis tuaj yeem nyob nruab nrab ntawm lawv.

Qhov no tso cai rau peb los tsim Ultra-nyias txheej txheem uas yog tiv thaiv dej los yog siv cov kws tshawb fawb tau hais tias.

Tam sim no cov kws tshawb nrhiav tau kawm seb cov ntawv polymer no tuaj yeem tsim ua ob hom kev nthuav dav los tsim lwm hom khoom tshiab.

Nws yog qhov tseeb tias cov khoom siv no yog qhov tsim nyog, thiab yog tias nws tuaj yeem muaj kev hloov pauv loj rau lub tsheb, aerospace, thiab kev tiv thaiv kev tiv thaiv, thiab kev tiv thaiv kev tiv thaiv, thiab kev tiv thaiv kev tiv thaiv, thiab muaj kev tiv thaiv kev tiv thaiv. Tshwj xeeb tshaj yog nyob rau hauv lub teb ntawm lub zog hluav taws xob tshiab, txawm tias muaj ntau lub teb chaws npaj rau theem tawm cov tsheb ntau yog tseem muaj teeb meem. Yog tias cov khoom siv tshiab no tuaj yeem siv rau hauv kev ua lag luam hauv lub tsheb, nws txhais tau tias qhov hnyav ntawm cov tsheb loj, tab sis kuj yuav txhim kho lub zog hluav taws xob ntawm cov tsheb hluav taws xob tshiab.