Kev siv cov yas ntau ntxiv hauv ntau yam lag luam tau ua rau muaj kev txhawj xeeb txog lawv qhov kev kub hnyiab thiab qhov txaus ntshai uas cuam tshuam nrog hluav taws. Yog li ntawd, kev txhim kho qhov tiv thaiv hluav taws ntawm cov khoom siv yas tau dhau los ua qhov tseem ceeb ntawm kev tshawb fawb thiab kev txhim kho. Tsab xov xwm no tshawb nrhiav ntau txoj hauv kev los txhim kho qhov tiv thaiv hluav taws ntawm cov yas, ua kom muaj kev nyab xeeb yam tsis muaj kev cuam tshuam rau lawv cov khoom zoo.
1. Cov Khoom Ntxiv thiab Cov Khoom Sau
Ib qho ntawm cov txheej txheem feem ntau los txhim kho kev tiv thaiv hluav taws ntawm cov yas yog kev koom ua ke ntawm cov khoom ntxiv uas tiv taus hluav taws. Cov khoom ntxiv no tuaj yeem muab faib ua ob hom tseem ceeb: halogenated thiab tsis-halogenated. Cov khoom tiv taus hluav taws Halogenated, xws li cov tshuaj brominated, ua haujlwm los ntawm kev tso tawm cov pa roj halogen uas tiv thaiv cov txheej txheem hlawv. Txawm li cas los xij, vim muaj kev txhawj xeeb txog ib puag ncig thiab kev noj qab haus huv, muaj kev hloov pauv mus rau lwm txoj hauv kev uas tsis yog halogenated, xws li cov tshuaj phosphorus-based, uas suav tias muaj kev nyab xeeb dua thiab ruaj khov dua.
Ntxiv rau cov tshuaj tiv thaiv hluav taws, cov khoom sau xws li txhuas hydroxide thiab magnesium hydroxide tuaj yeem ntxiv rau hauv cov yas. Cov ntaub ntawv no tso cov pa dej tawm thaum cua sov, uas pab kom cov khoom txias thiab ua rau cov pa roj uas yooj yim hlawv tawm, yog li ua rau cov txheej txheem hlawv qeeb.
2. Cov Khoom Sib Xyaws Polymer thiab Cov Khoom Siv Copolymers
Lwm txoj kev zoo rau kev txhim kho kev tiv thaiv hluav taws yog kev tsim cov polymer sib xyaw thiab copolymers. Los ntawm kev sib xyaw ntau hom polymers, cov chaw tsim khoom tuaj yeem tsim cov khoom siv uas ua rau muaj kev ruaj khov thermal thiab txo qhov kub hnyiab. Piv txwv li, kev sib xyaw polycarbonate nrog polystyrene tuaj yeem ua rau cov khoom siv uas tsis tsuas yog khaws cov khoom zoo ntawm ob qho tib si polymers tab sis kuj qhia tau tias muaj kev tiv thaiv hluav taws zoo dua.
Cov copolymers, uas yog ua los ntawm ob lossis ntau dua monomers sib txawv, kuj tuaj yeem tsim los txhim kho kev tiv thaiv hluav taws. Los ntawm kev xaiv cov monomers kom zoo, cov kws tshawb fawb tuaj yeem tsim cov copolymers uas muaj cov khoom zoo dua thiab qis dua kev kub hnyiab.
3. Kev Kho Mob Nto
Kev kho kom zoo nkauj ntawm qhov chaw kuj tseem ua lub luag haujlwm tseem ceeb hauv kev ua kom cov yas tiv taus hluav taws. Cov txheej txheej uas tsim cov hluav taws kub tiv thaiv thaum raug rau qhov kub siab tuaj yeem tiv thaiv cov khoom hauv qab ntawm cov nplaim taws. Cov txheej txheej intumescent no nthuav dav thaum raug cua sov, tsim ib qho thaiv uas qeeb qeeb hloov pauv cua sov thiab txo qhov kev pheej hmoo ntawm kev kub hnyiab.
Tsis tas li ntawd xwb, kev kho mob plasma thiab lwm yam kev hloov kho qhov chaw tuaj yeem txhim kho qhov kev sib txuas ntawm cov txheej txheem tiv thaiv hluav taws, txhim kho qhov kev tiv thaiv hluav taws ntawm cov yas substrate.
4. Kev siv tshuab nano
Kev siv cov nanomaterials, xws li carbon nanotubes lossis nanoclays, tau tshwm sim los ua ib txoj hauv kev zoo los txhim kho kev tiv thaiv hluav taws ntawm cov yas. Cov ntaub ntawv no tuaj yeem txhim kho qhov kev ruaj khov thermal thiab cov khoom siv kho tshuab ntawm cov yas thaum tseem muab cov teebmeem thaiv uas qeeb qeeb qhov kev sib kis ntawm cov nplaim taws. Kev tshawb fawb hauv thaj chaw no tseem tab tom ua mus, thiab lub peev xwm rau nanotechnology los hloov pauv cov yas tiv thaiv hluav taws yog qhov tseem ceeb.
Kev ua kom cov yas tiv taus hluav taws ntau ntxiv yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb hauv ntau yam kev siv, txij li kev tsim kho mus rau cov khoom siv hluav taws xob. Los ntawm kev siv cov khoom ntxiv uas tiv taus hluav taws, cov khoom sib xyaw polymer, kev kho qhov chaw, thiab nanotechnology, cov chaw tsim khoom tuaj yeem tsim cov yas uas ua tau raws li cov qauv kev nyab xeeb hluav taws. Raws li kev tshawb fawb txuas ntxiv mus, yav tom ntej ntawm cov yas tiv taus hluav taws zoo li muaj kev cia siab, ua rau txoj hauv kev rau cov khoom siv muaj kev nyab xeeb dua thiab ruaj khov dua hauv peb lub neej txhua hnub.
Sichuan Taifeng Tshiab Hluav Taws Kub Retardant Co., Ltdyog ib lub chaw tsim khoom nrog 22 xyoo ntawm kev paub tshwj xeeb hauv kev tsim cov ammonium polyphosphate nplaim taws retardants, peb cov prouducts tau dav xa tawm mus rau txawv teb chaws.
Peb tus sawv cev rau cov nplaim taws retardantTF-241yog ib puag ncig-phooj ywg thiab pheej yig, nws muaj daim ntawv thov paub tab hauv PP, PE, HEDP.
Yog tias koj xav paub ntxiv, thov hu rau peb.
Tiv tauj: Cherry He
Email: sales2@taifeng-fr.com
Lub sijhawm tshaj tawm: Lub Kaum Hli-23-2024
