Melamine Cyalurate(MCA) yog qhov tseem ceeb compound dav siv nyob rau hauv cov nplaim retardant hloov kho ntawm thermoplayics, xws li Nylon (PA66) thiab polypropylene (PP). Cov khoom lag luam MCA zoo tuaj yeem txhim kho cov nplaim hluav taws xob retardant cov khoom siv thaum tswj cov khoom siv cov tshuab thiab ua cov khoom. Txawm li cas los xij, qhov zoo ntawm MCA cov khoom lag luam sib txawv, thiab yuav ua li cas xaiv ib qho kev ua tau zoo MCA tau dhau los ua qhov teeb meem tseem ceeb ntsib los ntawm cov neeg siv.
Ua ntej, nkag siab cov khoom tseem ceeb ntawm melamine cyalisurate
Melamine Cyalurate yog cov hmoov dawb lossis cov granule nrog cov khoom nram qab no:
1. Cov nplaim zoo heev Retardant Kev Ua Tau Zoo: MCA tso cov roj thiab cov nitrogen los ntawm kev ua kom sov txheej, uas inhibits kev sib txuas.
2. Zoo thermal stability: MCA yog ruaj khov nyob rau hauv cov kub thiab tuaj yeem hloov kho ntau yam kev ua.
3. Tsis muaj tshuaj lom thiab ib puag ncig tus phooj ywg: raws li lub ntsej muag zoo nkauj (xws li roHs thiab tau siv dav hauv cov khoom siv hluav taws xob thiab tsheb tsheb.
Nkag siab txog cov txheej txheem ntau lawm ntawm MCA
Cov txheej txheem ntau lawm ntawm MCA muaj tam sim no ob qho txheej txheem tseem ceeb ntawm kev ua lag luam:
Uree txoj kev
Melamine tau ntxiv thaum lub pyrolysis ntawm cov pyrolysis ntawm ura los tsim ICA, lossis urea thiab melamine yog EUECTICENIC los tsim cov cude MCA hauv ib kauj ruam. Acid boiled, ntxuav, qhuav thiab ua kom zoo kom tau cov khoom tiav. Cov nqi ntau lawm yog tsawg. Tus nqi ntawm cov ntaub ntawv raw tsuas yog kwv yees li 70% ntawm cov cyanuric acid txheej txheem.
Txuj Ci Cyanuric Acid
Ntxiv cov khoom sib luag ntawm melamine thiab ICA rau dej los ua qhov kev ncua, rov qab ua rau lub sijhawm ntawm 90-95 ° C (lossis 100-120 ° C) , qhuav thiab crushed kom tau cov khoom tiav. Tus niam cawv yog rov ua dua tshiab.
Them sai sai rau MCA cov tub ntxhais cov txuj ci ua tau zoo
Thaum xaiv ib qho MCA, koj yuav tsum tsom mus rau cov ntsuas hauv qab no:
Kev coj dawb huv
Kev Purity MCA yog lub hauv paus rau cov khoom lag luam zoo. Feem ntau hais lus, lub purity ntawm cov zoo MCA yuav tsum tsis pub tsawg tshaj li 99.5%. Qhov siab dua cov purity, qhov zoo dua nws cov nplaim hluav taws xob retardant cov khoom, thaum zam kev cuam tshuam qhov cuam tshuam ntawm kev cuam tshuam ntawm cov khoom siv khoom.
Dawb
Qhov siab dua qhov dawb huv, ntau dua ua kom zoo dua kev siv tshuab ntawm MCA thiab qis dua cov ntsiab lus los hauv neeg los hauv qab. Lub siab dawb ntawm MCA tsis tsuas yog txhim kho cov tsos zoo, tab sis kuj tseem yuav tsum muaj kev cuam tshuam txhua yam ntawm cov xim ntawm cov khoom kawg.
Qhov loj me me faib
Qhov loj me thiab faib ntawm cov me me loj cuam tshuam rau kev rho tawm thiab kev ua tau zoo ntawm MCA hauv cov polymer matrix. Cov khoom lag luam zoo MCA feem ntau muaj cov uniform particle loj muab faib rau cov neeg siv khoom me me, feem ntau yuav tsis txo qhov cuam tshuam rau cov khoom siv ntawm cov khoom siv.
Dej
MCA nrog cov ntsiab lus noo noo tuaj yeem txo qhov kev pheej hmoo ntawm cov khoom siv roj polymer thaum lub sijhawm kub siab thiab ua kom muaj kev sib cais zoo tshaj plaws. Cov dej noo cov ntsiab lus ntawm cov zoo MCA feem ntau yog tsawg dua 0.2%.
Soj ntsuam cov khoom lag luam tsim nyog thiab muaj peev xwm pabcuam
Txhawm rau xaiv cov khoom lag luam MCA zoo, ntxiv rau kev them nyiaj rau cov khoom lag luam nws tus kheej, koj kuj yuav tsum tau kuaj cov neeg xa khoom cov kev tsim nyog thiab muaj peev xwm pabcuam:
Cov Ntawv Pov Thawj Muaj Peev Xwm
Cov khoom lag luam zoo feem ntau tau dhau ISO9001 Kev Tswj Xyuas Kev Tswj Xyuas Zoo, ISO14001 ib puag ncig ib puag ncig ib puag ncig cov kev cai thoob ntiaj teb no.
Ntau Lawm Muaj Peev Xwm thiab kev txhawb nqa
Tus neeg muab khoom nrog cov chaw ua haujlwm niaj hnub thiab R & D cov khoom siv tau ruaj khov thiab muab cov neeg siv khoom nrog kev txhawb nqa kev pab cuam thiab kev daws teeb meem.
Cov Neeg Siv Khoom Lub Remutation
Kawm txog cov khoom siv lub koob npe nrov thiab qib kev pabcuam los ntawm cov neeg siv khoom. Yog tias cov khoom lag luam tau siv dav los ntawm cov tuam txhab zoo, lawv txoj kev ntseeg tau thiab zoo yog kev lees paub.
Logistics thiab tomqab kev pabcuam muag
Cov khoom lag luam zoo ib txwm muaj cov logistics ua tiav thiab tuaj yeem teb sai sai rau cov neeg siv khoom xav tau. Nyob rau tib lub sijhawm, lawv yuav tsum tau muab cov kev pab tom qab muag, suav nrog kev txhawb nqa kev pab, teeb meem cov tswv yim, thiab lwm yam.
Kev kuaj mob thiab kuaj qauv
Ua ntej txheeb xyuas cov chaw ua haujlwm sib koom tes, kev kuaj xyuas cov chaw kuaj mob yog ib qho tseem ceeb txhais tau tias yog kuaj cov peev xwm tsim khoom. Los ntawm kev mus saib lub Hoobkas, koj tuaj yeem nkag siab nws cov khoom siv tsim khoom, cov txheej txheem ntws thiab kev tswj hwm qib. Ib qho ntxiv, cov kev sim piv txwv yog ib theem tseem ceeb los xyuas kom meej tias cov khoom ua tau raws li cov cai.
Qauv kuaj cov lus pom zoo xws li cov hauv qab no:
- Kev tshawb xyuas kev ua kom huv: los ntawm kev kuaj kab mob, paub meej tias kev coj zoo ntawm cov khoom lag luam raws li cov cai.
- Kuaj loj me me: Particle loj muab faib tawm yog ntsuas siv cov particle loj.
Los ntawm cov ntaub ntawv xeem, koj tuaj yeem nkag siab cov khoom lag luam ua tau zoo dua thiab ua kev tshawb fawb kev tshawb fawb.
Los ntawm ua raws li cov theem saum toj no, koj yuav muaj peev xwm nrhiav tau cov khoom zooMCA Cov Khoom SivQhov ntawd tuaj yeem muab cov nplaim taws ruaj khov retardant daws rau koj qhov project.
Lub sij hawm Post: Dec-02-2024