Los ntawm kev kho qhov chaw ntawm magnesium hydroxide tsis tu ncua nrog cov tshuaj tshwj xeeb xws li titanates, silane coupling agents, lossis stearic acid,Hloov kho Magnesium hydroxidemarks ib qho kev txhim kho loj hauv nplaim hluav taws xob thev naus laus zis. Tsis zoo li cov ntawv kho tsis tau kho, cov khoom tsim no muaj cov khoom siv hydrophobic uas ua rau nws yooj yim rau nws tawg mus rau hauv cov qauv polymer. Qhov no daws teeb meem tseem ceeb nrog compatibility nyob rau hauv industrial compounding. Cov txheej txheem ntawm kev hloov kho tso cai rau cov tuam txhab ntxiv cov nqi thauj khoom siab- feem ntau ntau dua 60%- rau cov yas thiab roj hmab sib tov yam tsis muaj kev cuam tshuam rau lawv cov neeg kho tshuab kev ncaj ncees. Qhov no ua rau nws yog ib feem tseem ceeb ntawm kev siv hluav taws xob niaj hnub hauv kev siv tsheb, kev tsim kho, thiab xaim thiab cable kev lag luam.
Nkag siab Hloov Kho Magnesium Hydroxide (MMH)
Core Chemical Structure thiab Properties
Qhov sib txawv tseem ceeb ntawm magnesium hydroxide tsis tu ncua thiab Hloov Kho Magnesium Hydroxide yog qhov kev hloov pauv hauv qhov chaw chemistry. Standard Mg (OH) ₂ yog ib txwm hydrophilic vim nws muaj ntau pawg hydroxyl nyob rau ntawm qhov chaw. Qhov no txhais tau hais tias nws tsis ua haujlwm nrog cov tsis yog -polar polymer matrices uas tau siv dav hauv kev lag luam. Los ntawm kev hloov ntawm qhov chaw, cov polar nto chemically txuas nrog cov organic hloov kho uas ua rau hydrophobic barrier txheej. Qhov no hloov txoj kev ntawm ob qhov chaw sib cuam tshuam hauv ib txoj hauv kev.
Qhov nruab nrab me me ntawm Hloov Magnesium Hydroxide yog nruab nrab ntawm 0.8 thiab 2.0 microns, thiab qhov loj me no tau ua tiav los ntawm kev ua tib zoo tswj cov nag lossis daus thiab crushing txheej txheem. BET qhov chaw tshwj xeeb nyob ntawm qhov nruab nrab ntawm 3 thiab 6 m³ / g, uas yog qhov sib npaug zoo ntawm kev nkag siab zoo thiab kev ua tiav. Nyob rau hauv siab - qib kev ua tau zoo, tshuaj purity siab dua 99.5%, uas ua rau cov khoom hluav taws xob los ntawm kev cuam tshuam hauv kev siv hluav taws xob rwb thaiv tsev. Cov khoom lag luam zoo feem ntau muaj qhov ua kom Index ntawm 98% lossis siab dua, uas yog qhov ntsuas tus lej ntawm qhov ua kom tiav cov txheej txheej. Qhov no ncaj qha cuam tshuam nrog zoo npaum li cas cov txheej txheej kis tau thaum lub sij hawm extrusion thiab molding.
Environmental thiab Safety Profile
Hloov kho Magnesium Hydroxide yog qhov zoo dua rau kev nyab xeeb vim tias nws tsis muaj halogens thiab tawg ib txwm nyob hauv chav sov. Thaum cov khoom kub kub thaum muaj hluav taws kub, nws tawg mus rau qhov kub ntawm 340 degree, tso dej vapor uas ua rau cov ntaub ntawv nyob ib puag ncig nws thiab dilutes gases uas tuaj yeem ntes hluav taws. Raws li qhov tshwm sim ntawm kev tawg, txoj kev no tsuas yog tawm hauv qab dej thiab magnesium oxide, es tsis txhob muaj teeb meem halogenated gases uas ib txwm tso tawm los ntawm brominated nplaim retardants. Cov kev cai lij choj ib puag ncig tau nruj dua, thiab cov yam ntxwv no tau ua raws li cov qauv rau RoHS thiab REACH kev ua raws cai uas muaj nyob hauv North American thiab European kev lag luam.
Ntxiv nrog rau kev nyab xeeb nyob ib puag ncig hluav taws kub, Hloov kho Magnesium Hydroxide kuj yog qhov zoo rau kev siv qhov twg tib neeg yuav raug cuam tshuam thaum tsim khoom lossis cov khoom lag luam lub neej. Tsis zoo li antimony-raws li cov synergists lossis qee cov phosphorus compounds, nws tsis ua rau muaj kev phom sij ntau rau cov neeg ua haujlwm thaum nws tab tom tuav thiab ua tiav. Cov khoom yog ruaj khov nyob rau hauv ib txwm cia tej yam kev mob, tsuav yog tus txheeb ze av noo nyob qis dua 60%. Qhov no ua kom muaj kev ua tau zoo ib yam thoob plaws hauv cov kab xa khoom thiab tshem tawm kev txhawj xeeb los ntawm cov neeg yuav khoom txog kev degradation ntawm cov khoom thaum lub sij hawm xa khoom los yog cia.
Technical Advantages Over Standard Variants
Cov txheej txheem ntawm kev hloov kho ua rau ntsuas qhov nce hauv kev ua tau zoo hla qhov tseem ceeb. Thaum muab piv rau cov qib uas tsis tau hloov pauv, Cov Roj Ntsig Tus Nqi feem ntau poob qis dua 35 g / 100 g. Qhov no txhais tau hais tias tsawg dua torque yuav tsum tau nyob rau hauv ntxaib - ntsia hlau extruders thiab zoo yaj ntws tshwm sim thaum txhaj molding. Qhov kev nqus roj qis no qhia tau hais tias cov txheej txheej saum npoo ua haujlwm tau zoo npaum li cas kom tsis txhob muab tub lim -polymer matrix kev sib cuam tshuam uas ua rau cov khoom tuab dua thiab ua haujlwm nyuaj.
Aluminium trihydrate lwm txoj kev pib tso dej ntawm 200 degree, tab sis cov khoom no yog thermally ruaj khov mus txog 340℃ua ntej nws pib tawg. Qhov no muab koj lub qhov rais ua haujlwm dav dua. Thaum ua cov yas muaj xws li polypropylene thiab polyamide, uas yuav tsum tau ua tiav ntawm qhov kub siab tshaj 250 degree, qhov kub thiab txias tau txais txiaj ntsig tseem ceeb heev. Endothermic kev puas tsuaj yuav siv li ntawm 1450 J / g ntawm lub zog hluav taws xob, uas ua rau cov khoom txias thiab tsim cov txheej txheem tiv thaiv kab mob uas ua rau cov nplaim hluav taws sib kis thoob plaws qhov chaw.
Cov txiaj ntsig thiab kev siv ntawm Modified Magnesium Hydroxide
Superior nplaim taws Retardancy Performance
Hloov kho Magnesium hydroxideyog cov nplaim hluav taws zoo heev uas ua haujlwm ntau txoj hauv kev tib lub sijhawm. Thaum lub sij hawm hlawv, cov khoom mus los ntawm endothermic decomposition, uas absorbs ntau ntawm tshav kub thiab ncaj qha txo qhov kub ntawm buildup nyob rau hauv polymer lug. Cov dej vapor tso tawm txo qis cov pa roj carbon monoxide hauv thaj tsam ntawm kev sib txuas, uas ua rau cov pa oxygen tsawg dua thiab ua rau cov txheej txheem oxidation qeeb. Cov seem magnesium oxide tsim cov txheej txheem tsis zoo ntawm cov khoom siv, ua kom cua thiab cua sov qhov chaw deb ntawm cov polymers uas tsis tau hlawv.
Thaum cov khoom sib xyaw ua kom zoo nrog cov khoom thauj khoom nruab nrab ntawm 55 thiab 65%, lawv tsis tu ncua tau UL94 V-0 kev ntsuas thiab dhau qhov ntsuas qhov ntsuas oxygen nrog qib siab tshaj 28%. Qhov no txhais tau hais tias lawv ua tau raws li cov qauv kev nyab xeeb hluav taws xob nruj rau qis - pa luam yeeb zero-halogen cable siv. Thaum sib xyaw nrog cov phosphorus liab lossis intumescent additives, cov teebmeem synergistic tso cai rau kev ua haujlwm zoo dua, ua rau nws zoo meej rau kev siv nyuaj hauv kev thauj mus los, tsev, thiab hluav taws xob kev lag luam uas yuav tsum muaj kev nyab xeeb ntawm hluav taws.
Kev Siv Khoom Siv Khoom Siv
Thaum nplaim retardancy thiab cov kev xav tau kev ua tau zoo sib xyaw ua ke, Hloov Kho Magnesium Hydroxide tau siv dav hauv ntau yam kev lag luam. Qhov loj me me, cov tshuaj ntxuav qhov chaw, thiab cov kev xav tau purity txawv rau txhua daim ntawv thov.
Kev lag luam uas siv cov khoom siv no tshaj plaws yog kev lag luam hlau thiab cable. Cov khoom xyaw rau qis- pa luam yeeb, xoom-halogen cables ua los ntawm ethylene-vinyl acetate copolymer lossis polyethylene cov ntaub ntawv tau hloov kho Magnesium Hydroxide ntxiv ntawm qhov hnyav ntawm 50% mus rau 65%. Qhov kev hloov pauv mus rau saum npoo ua kom paub tseeb tias muaj kev sib kis txaus ntawm cov chaw thau khoom siab no thaum khaws cov cable hloov tau yooj yim, lub zog tensile, thiab hluav taws xob rwb thaiv tsev zoo uas xav tau rau kev teeb tsa hauv cov ntaub ntawv chaw, subways, thiab nkoj. Nyob rau hauv cov kev siv no, cov khoom muaj peev xwm ua kom nws cov dielectric qualities thiab ntim resistivity txawm tias nws yog ib qho tseem ceeb heev vim hais tias nws ua rau hluav taws xob teeb meem los ntawm kev ya raws.
Lwm qhov kev siv tseem ceeb yog rau aluminium alloy panels uas yog siv los ua sab nrauv sab hauv ntawm lub tsev. Kev txhawj xeeb txog kev nyab xeeb hluav taws tau tsa los ntawm qhov siab - hluav taws kub hauv tsev tau ua rau kev siv cov khoom tseem ceeb uas tsis yog -combustible hauv cov qauv. Hloov kho Magnesium Hydroxide tso cai rau cov neeg tsim vaj huam sib luag kom ua tiav Chav Kawm A2 thiab B1 hluav taws kub thaum tuav lub zog tev ntawm cov tawv nqaij ntawm cov tawv nqaij thiab cov polymer cores uas yuav tsum tau ua kom ntev - lub sij hawm ruaj khov. Txoj kev kho hydrophobic nto yog ib qho tseem ceeb heev vim tias nws tsis txhob ntub dej los ntawm kev nqus, uas tuaj yeem ua rau cov kua nplaum tsis muaj zog hauv kev siv sab nraum zoov.
Cov qib nplaim hluav taws xob tau siv ntau thiab ntau dua hauv cov khoom siv hluav taws xob tsheb hluav taws xob, cov chaw nres nkoj, thiab cov khoom siv sab hauv ua rau cov khoom siv tsheb. Cov txheej txheem ntawm polypropylene thiab polyamide uas muaj Modified Magnesium Hydroxide ua tau raws li cov kev xav tau ntawm cov neeg tsim khoom siv los tiv thaiv kev sib kis ntawm cov nplaim taws thaum tseem ua rau muaj kev cuam tshuam tsis zoo uas tseem ceeb rau kev nyab xeeb kev sib tsoo. Vim tias cov khoom siv thermally ruaj khov thaum lub sij hawm siab -kub casting txheej txheem, nws muaj peev xwm ua tau qhov chaw nrog cov duab nyuaj yam tsis muaj kev txhawj xeeb txog kev puas tsuaj.
Kev sib xyaw ua ke thiab kev txiav txim siab ua haujlwm
Kev xyuam xim rau kev sib txuas cov txheej txheem thiab cov txheej txheem ua tiav yog qhov tsim nyog rau kev sib koom ua tiav. Thaum lub sij hawm ntxaib- ntsia hlau extrusion, Hloov Magnesium Hydroxide feem ntau nkag mus rau hauv lub caj pas noj tib lub sij hawm li polymer pellets los yog los ntawm feeders ntxiv downstream tom qab lub polymer melts, nyob ntawm seb qhov sib tov ua li cas. Kev kho qhov chaw chemistry cuam tshuam rau qhov zoo tshaj plaws ntxiv cov ntsiab lus. Piv txwv li, silane- hloov kho qib feem ntau ua haujlwm zoo tshaj plaws thaum co- pub kom tau txais txiaj ntsig zoo tshaj plaws ntawm cov txheej txheem sib txuas tshuaj, thaum stearate- kho cov qauv ua haujlwm zoo thaum ntxiv cov dej ntws.
Qhov zoo ntawm dispersion muaj kev cuam tshuam loj npaum li cas cov khoom kawg ua haujlwm. Yog tias koj tsis sib tov nws zoo txaus, agglomerates tsim rau ntawm qhov chaw, uas ua rau nws puas tsuaj, txo nws cov neeg kho tshuab zoo, thiab ua rau nws tsis zoo li nplaim hluav taws. High- shear mixing zones, txoj cai ntsia hlau tsim, thiab lub sij hawm nyob ntev txaus kom paub tseeb tias cov khoom tawg tuaj thiab sib npaug sib npaug thoob plaws hauv cov qauv polymer. Thaum cov qib hloov tau zoo, lawv nqus cov roj tsawg, uas ncaj qha ua rau lub zog tsawg dua thaum siv thiab ua tiav zoo dua ntawm cov khoom uas extruded lossis molded.
Xaiv Txoj Cai Hloov Kho Magnesium Hydroxide rau Koj Lub Lag Luam
Qib sib piv thiab xaiv cov txheej txheem
Lub particle loj tis, nto kho chemistry, thiab purity theem ntawmHloov kho Magnesium hydroxidecov khoom hloov pauv zoo heev, yuav tsum tau ua tib zoo sib xws rau cov kev xav tau ntawm txhua daim ntawv thov. Ultra- cov qhab nia zoo nrog D50 qhov tseem ceeb hauv qab 1.5 microns muab cov npoo du uas xav tau rau nyias- cov kab hluav taws xob thaiv phab ntsa thiab cov khoom siv tsheb pom, tab sis lawv kim dua vim lawv raug nqi ntau dua los ua. Cov qib txheem, uas muaj li ntawm 1.5 mus rau 2.5 microns, muaj kev ua haujlwm tsim nyog uas zoo rau feem ntau cov hlau sheathing thiab molded feem siv ntawm cov nqi qis.
Kev xaiv ntawm kev kho saum npoo yog ib qho tseem ceeb. Thaum ua tiav, silane coupling cov neeg ua haujlwm ua cov tshuaj sib txuas nrog cov saw hlau polymer. Qhov no muab cov xov hlau zoo dua cov cuab yeej tuav tswj thiab cov dej noo, uas yog ob qho tib si tseem ceeb rau lawv lub sijhawm ntev - hluav taws xob ua haujlwm. Cov qhab nia no feem ntau yog qhov zoo rau cov xwm txheej uas cov khoom siv yuav tsum muaj peev xwm tswj tau qhov kub thiab txias siab rau lub sijhawm ntev. Vim tias stearic acid hloov yog pheej yig thiab zoo ntawm lubrication, lawv tuaj yeem siv rau hauv cov xwm txheej uas ua tau yooj yim thiab cov nqi sib tw tseem ceeb tshaj qhov kev ua haujlwm zoo tshaj plaws.
Hluav taws xob thiab qhov muag pom kev zoo raug cuam tshuam ncaj qha los ntawm kev xav tau purity. Txhawm rau kom dielectric poob qis thiab ua kom muaj qhov ntim siab, cov qib uas siv los ua cov rwb thaiv tsev hlau yuav tsum yog purer dua 99.5% thiab muaj cov ntsiab lus hlau hnyav uas tswj nruj heev. Rau kev siv xws li cov vaj huam sib luag sib xyaw, qhov twg cov khoom siv hluav taws xob tsis tseem ceeb, cov qauv nrog qis purity yuav txaus. Thaum xav tau kev sib txuam xim, tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob siv hluav taws xob lossis lub teeb - cov khoom siv hauv tsev xim, qhov tseem ceeb ntawm cov xim dawb siab tshaj 96% yog qhov tsim nyog.
Kev Ntsuam Xyuas Tus Txheej Txheem
Ntxiv nrog rau kev sib piv cov nqi, xaiv cov chaw muab kev ntseeg siab txhais tau tias saib ntau yam sib txawv ntawm lawv lub peev xwm. Qhov loj thiab muaj peev xwm ntau lawm ntawm tus neeg muag khoom txiav txim siab seb lawv tuaj yeem khaws cov khoom tsis tu ncua txawm tias qhov kev thov hloov pauv lossis tsis muaj cov khoom siv raw txaus. Qhov no yog ib qho tseem ceeb uas yuav tsum xav txog vim tias ntau tus neeg yuav khoom txhawj xeeb txog kev ua dhau los ntawm ib qho chaw. Cov tuam txhab uas muaj ntau tshaj li ib txoj kab ntau lawm thiab ntau txoj hauv kev tau txais lawv cov khoom siv raw yog qhov muaj zog dua nyob rau hauv lawv cov saw hlau ntau dua li cov tuam txhab me uas tsuas yog tso siab rau ib lub pob zeb los yog cov chaw muab tshuaj ua ntej.
Lub peev xwm los tsim kho tshiab hauv thev naus laus zis yog qhov teeb tsa kev daws teeb meem sib nrug los ntawm cov neeg muag khoom yooj yim. Cov kws kho mob siab heev siv nyiaj rau lawv tus kheej cov zaub mov txawv tshwj xeeb, kev ua kom cov khoom me me, thiab pab txhim kho daim ntawv thov. Lawv cov pab pawg ua haujlwm ua haujlwm nrog cov neeg siv khoom los daws cov teeb meem tsim thiab muab cov lus qhia txog yuav ua li cas kom cov khoom sib txuas ua haujlwm zoo dua, uas txo qis kev sim ua haujlwm thiab ua kom cov txheej txheem tsim khoom. Txoj kev no rau kev koom tes nrog kev tshaj lij muaj txiaj ntsig ntau dua li kev sib pauv kev sib raug zoo uas lub hom phiaj nkaus xwb yog kev sib tham tus nqi.
Infrastructure rau kev ruaj ntseg zoo qhia tau hais tias kev khiav hauj lwm yog mature nyob rau hauv ib tug tiag tiag txoj kev. Daim ntawv pov thawj ISO 9001 teeb tsa tus qauv, thaum ISO 14001 ntawv pov thawj rau kev tswj hwm ib puag ncig thiab OHSAS 18001 ntawv pov thawj rau kev nyab xeeb chaw ua haujlwm qhia tias koj tab tom xav txog tag nrho cov kab ke. Thib peb- cov kev xeem tau los ntawm cov chaw kuaj muaj npe nrov uas suav nrog kev ntsuas qhov loj me, kev txiav txim siab ua kom pom tseeb, thermal decomposition profiles, thiab cov ntsiab lus hlau hnyav muab lub hom phiaj ua pov thawj uas mus dhau qhov tus neeg muag khoom hais. Batch-rau-batch ua hauj lwm cov ntaub ntawv qhia tau hais tias tus txheej txheem yuav tswj tau, uas yog ib qho tseem ceeb rau kev ua kom qhov zoo ntawm cov khoom zaum kawg ruaj khov.
Kev Qhia Txog Kev Muag Khoom: Yuav Hloov Magnesium Hydroxide Hmoov
Kev Lag Luam Txheej Txheem thiab Tus Nqi Them Nqi Dynamics
Kev ua lag luam thoob ntiaj teb rauHloov kho Magnesium hydroxidetau loj hlob tsis tu ncua. Qhov no yog vim hais tias ntau lub tsev ua haujlwm tau siv qis - pa taws halogen- cov xaim dawb thiab kev nyab xeeb hluav taws tau nruj dua hauv kev thauj mus los thiab kev lag luam. Txoj kev uas tus nqi raug teeb tsa nyob ntawm seb cov khoom siv los ntawm qhov twg. Mineral-cov qib rho tawm ua los ntawm cov pob zeb brucite zoo li pheej yig dua cov qib tshuaj lom neeg, tab sis cov qib chemically precipitated muab purity zoo dua thiab particle loj tswj rau kev xav tau siv.
Thaum koj yuav ntau, tus nqi ntawm ib chav tsev poob los ntawm ntau, tshwj xeeb tshaj yog rau cov pob khoom loj dua 20-foot containers. Cov neeg uas tau cog lus tias yuav yuav ntau yam khoom ntawm peb lub hlis twg lossis txhua xyoo feem ntau tau txais tus nqi zoo dua, tab sis cov neeg yuav khoom yuav tsum ntsuas tus nqi ntawm kev khaws cov khoom muag tawm tsam cov nyiaj khaws cia uas lawv tau txais ntawm txhua chav. Cov nqi lag luam hloov pauv vim muaj kev hloov pauv ntawm cov nqi hluav taws xob, uas cuam tshuam rau cov txheej txheem tshuaj synthesis thiab cov nqi thauj khoom. Txhawm rau kom cov peev nyiaj ruaj khov, nws yog qhov zoo tshaj kom suav nrog cov nqi hloov pauv hauv cov ntawv cog lus mus sij hawm ntev.
Tag nrho cov nqi tsaws tau cuam tshuam zoo heev los ntawm cov khoom hauv cheeb tsam. Cov neeg muag khoom nyob rau hauv cov chaw tsim khoom tseem ceeb tuaj yeem muab sijhawm luv luv thiab cov nqi tsheb thauj mus los qis dua li cov chaw muag khoom nyob deb, tab sis kev txiav txim siab yuav tsum tau ua raws li qhov zoo thiab qhov sib xws es tsis yog qhov chaw. Ntau lub teb chaws muaj cov kev faib se txawv teb chaws, yog li nws yog ib qho tseem ceeb uas yuav tsum tau kuaj xyuas tus lej tariff thiab saib seb cov khoom puas tsim nyog rau cov kev pom zoo ua lag luam uas tuaj yeem txo tus nqi tiag tiag ntawm kev xa tawm.
Initiating Supplier Inquiries thiab Sample Evaluation
Txhawm rau koom nrog cov neeg muab khoom lag luam zoo, koj yuav tsum xub muab lawv kom meej, cov ncauj lus kom ntxaws specs uas sau tawm raws nraim qhov koj xav tau. Cov lus nug yuav tsum suav nrog cov ntaub ntawv hais txog lub hom phiaj ntawm qhov loj me me, qhov ntsuas qhov ua kom pom tseeb, cov qauv kev coj dawb huv, thiab daim ntawv thov npaj kom cov neeg xa khoom tuaj yeem qhia cov qib raug. Los ntawm kev thov rau cov ntaub ntawv kev tshaj lij, koj tuaj yeem tau txais kev nkag siab ntawm qhov ua tau zoo tag nrho ua ntej koj cog lus rau kev xa cov qauv.
Cov txheej txheem txheej txheem hauv cov qauv ntsuas ntsuas xyuas kom paub tseeb tias kev sib piv ntawm cov neeg muab kev pab cuam muaj txiaj ntsig. Kev thov cov qauv uas yog qhov loj me rau kev tsav tsheb- ntsuas kev sib xyaw ua ke (feem ntau yog 25 txog 50 kilos) cia koj ua qhov kev sim tiag tiag hauv cov chaw uas zoo ib yam li siv hauv kev tsim khoom. Piv txwv li, laser diffraction yuav tsum tau siv los ntsuas particle loj, ib txwm flotation xeem yuav tsum tau siv los nrhiav qhov ua kom index, thiab thermogravimetric tsom xam yuav tsum tau siv kom paub meej tias decomposition qauv. Kev sib xyaw ua ke tshawb xyuas qhov zoo ntawm kev faib khoom, nws cuam tshuam li cas rau kev ua, thiab nws hloov cov khoom siv tshuab li cas. Qhov no muab tiag -cov ntaub ntawv ua haujlwm hauv ntiaj teb uas pab xaiv tus kws kho mob zoo tshaj plaws.
Txhawm rau kom tsis txhob ncua kev lis kev cai, nws yog ib qho tseem ceeb kom paub meej txog cov ntaub ntawv xav tau rau kev xa khoom txawv teb chaws sai li sai tau. Cov ntaub ntawv txheej txheem suav nrog cov ntawv pov thawj ntawm kev tshuaj xyuas, cov ntaub ntawv kev nyab xeeb ntawm cov ntaub ntawv, thiab lub teb chaws - ntawm - cov ntsiab lus keeb kwm. Txawm li cas los xij, qee qhov chaw xav tau cov ntaub ntawv ntxiv kom paub tseeb tias cov tshuaj txwv tsis pub ua raws lossis kev kho fumigation tiav. Teeb tsa cov kab kev sib txuas lus meej txog cov phiaj xwm thauj khoom, xws li kev nyiam tsis sib xws thiab kev sib koom tes nrog cov neeg xa khoom thauj, ua rau kev ua tiav logistics yooj yim dua thaum xaj xaj.
Xaus
Hloov kho Magnesium hydroxidetau pom tias yog ib txoj hauv kev txhim khu kev qha kom tau raws li qhov tseem ceeb ntawm cov hluav taws kub retardancy xav tau ntawm cable, tsheb, thiab kev lag luam hauv tsev thaum tseem ua raws li kev cai ib puag ncig. Cov txheej txheem kho saum npoo hloov cov khoom siv hydrophilic uas tsis nquag sib xyaw nrog lwm cov ntaub ntawv rau hauv cov txheej txheem ua tiav uas tuaj yeem ntxiv qhov hnyav ntau yam tsis tas yuav txo qis cov tshuab ua haujlwm. Yuav kom ua tiav ib yam dab tsi, koj yuav tsum ua tib zoo xaiv cov qib uas haum rau cov kev xav tau ntawm daim ntawv thov nyob rau hauv cov nqe lus ntawm particle loj, nto chemistry, thiab purity. Koj kuj yuav tsum tau ua tib zoo soj ntsuam tus neeg muag khoom cov kev txawj ntse, cov txheej txheem zoo, thiab cov saw hlau resiliency. Raws li kev cai lij choj kev nyab xeeb thoob ntiaj teb tau nruj dua thiab cov kev xaiv halogenated raug txwv ntau thiab ntau dua, kev siv Modified Magnesium Hydroxide yuav loj tuaj. Qhov no yuav ua rau kev sib raug zoo ntawm tus tswv lag luam tseem ceeb dua rau kev ua ntej ntawm kev sib tw hauv kev nyab xeeb- cov ntawv thov tseem ceeb.
FAQ
Dab tsi txawv ntawm precipitated los ntawm ntxhia -raws li Modified Magnesium Hydroxide?
Precipitated versions yog tsim tshuaj los ntawm magnesium ntsev, uas muab lawv cov particle loj faib thiab purity theem siab tshaj 99.5%. Qhov no ua rau lawv zoo meej rau kev siv uas xav tau cov khoom siv hluav taws xob ruaj khov thiab pom qhov pom tseeb. Mineral-raws li cov khoom yog los ntawm kev sib tsoo thiab sorting brucite ore.
Hloov kho Magnesium Hydroxide puas tuaj yeem hloov txhuas trihydrate hauv cov qauv uas twb muaj lawm?
Yog tias muaj kev hloov pauv tau, nws nyob ntawm qhov kev xav tau ntawm kev ua haujlwm thiab kev ua haujlwm kub. Hloov kho Magnesium Hydroxide ntau ruaj khov ntawm 340℃dua li txhuas trihydrate, uas pib tawg ntawm 200 degree. Qhov no txhais tau tias nws tuaj yeem siv tau rau hauv siab -kub muaj cov khoom siv xws li polypropylene thiab polyamide, qhov twg aluminium trihydrate yuav tso dej sai sai.
Qhov kev hloov kho qhov chaw ua haujlwm li cas cuam tshuam rau lub sijhawm ntev - cable kev ua haujlwm?
Kev kho deg raws li silane daim ntawv covalent daim ntawv cog lus nrog polymer matrices, uas ua rau lawv tiv taus cov dej noo ntau dua thiab pab cov khoom siv hluav taws xob rwb thaiv tsev ntev dua, tshwj xeeb tshaj yog nyob rau hauv cov dej ntub dej lossis thaum cov hlau nyob hauv dej. Thaum hloov stearic acid, kev ua lubricity thiab tus nqi -kev ua tau zoo yog muab qhov hnyav dua li cov dej noo thaiv kev ua haujlwm.
Cov kev tswj xyuas zoo dab tsi ua pov thawj tseem ceeb tshaj plaws thaum kev tshuaj xyuas tuaj?
Standardized float tests los xyuas qhov ua kom index yog qhov zoo tshaj plaws los twv seb qhov kev ua haujlwm yuav ua haujlwm zoo li cas. Cov nqi qis dua 95% txhais tau hais tias qhov saum npoo tsis tau kho zoo txaus, uas tuaj yeem ua rau muaj teeb meem nrog kev tawg. Laser diffraction paub meej qhov particle loj tis thiab nres tshaj - qhov me me uas ua rau qhov chaw puas. Kev nyeem ntawv dawb kom paub tseeb tias cov xim nyob ib yam hauv cov apps uas saib xyuas ntau yam txog lawv saib.
Koom tes nrog Henghao Technology rau Txhim khu kev hloov kho Magnesium Hydroxide Supply
Henghao Technology Development (Hangzhou) Co., Ltd. tau ua ib tug thawj coj nyob rau hauv cov nplaim hluav taws retardant additives thiab pab muab tub lim rau ntau tshaj 20 xyoo. Lawv muab kev pabcuam zoo thiab kev pabcuam rau cov neeg siv khoom hauv 33 lub tebchaws. Peb cov kab ntawm Hloov Kho Magnesium Hydroxide cov khoom suav nrog ultra- qib zoo rau kev thov siv cable thiab nqi- cov qauv tsim nyog rau cov khoom siv hauv tsev. Lawv tag nrho yog tsim los ntawm ISO-cov ntawv pov thawj zoo uas lav qhov tseeb ntawm batch mus rau batch, uas yog ib qho tseem ceeb rau koj cov khoom ruaj khov.
Raws li ib tug zoo -paub Modified Magnesium Hydroxide muag nrog ncaj qha Hoobkas nqi, peb txiav tawm cov neeg nruab nrab thiab lawv cov markups thaum ua raws li cov qauv zoo uas yog sib npaug nrog thoob ntiaj teb cov qauv. Peb pawg kws tshaj lij ua haujlwm ze nrog cov kws tshaj lij thiab cov kws tshaj lij ua haujlwm kom paub tseeb tias cov khoom lag luam specs raws nraim li daim ntawv thov xav tau. Lawv kuj muab cov lus qhia txog kev ua kom zoo dua qub, uas ua rau lub sijhawm txhim kho sai thiab txo tus nqi ntawm kev sim.
Txawm hais tias koj xav tau cov qauv me me rau kev sim thawj zaug lossis tag nrho cov thawv ntim rau kev tsim khoom tsis tu ncua, peb cov kev pabcuam thauj khoom yuav ua kom koj tau txais yam koj xav tau raws sijhawm thiab raws li koj cov kev xav tau ntawm cov saw hlau. Email peb pab neeg ntawminfo@henghaopigment.comkom tau txais cov ntaub ntawv qhia ntxaws ntxaws, teeb tsa cov qauv pob, lossis tham txog kev tsim cov qauv tsim tshwj xeeb uas yuav daws tau koj cov teeb meem tshwj xeeb nplaim taws. Koj tuaj yeem saib peb cov kab tag nrho ntawm cov khoom ntawm henghaocolor.com thiab kawm seb peb txoj kev mob siab rau kev ua tau zoo, kev tsim kho tshiab, thiab kev koom tes nrog cov neeg siv khoom tuaj yeem pab koj sib tw hauv qhov chaw uas muaj kev nyab xeeb tseem ceeb.
Cov ntaub ntawv
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2. Lautid, F., Bonnaud, L., Alexandre, M., Lopez-Cuesta, JM, thiab Dubois, P. (2009). Kev Pom Zoo Tshiab hauv Cov Khoom Siv Hluav Taws Xob Cov Hluav Taws Xob: Los ntawm Cov Txheej Txheem rau Nanocomposites. Cov Ntaub Ntawv Kev Tshawb Fawb thiab Kev Tshawb Fawb Txog Kev Tshawb Fawb, Volume 63, Is Taws Nem 3, Nplooj 100-125.
3. Morgan, AB, and Gilman, JW (2013). Lub ntsiab lus ntawm nplaim taws retardancy ntawm cov ntaub ntawv Polymeric: Daim ntawv thov, Technology, thiab yav tom ntej cov lus qhia. Hluav Taws thiab Khoom Siv, Volume 37, Is Taws Nem 4, Nplooj 259-279.
4. Rothon, RN, and Hornsby, PR (2014). Nplaim retardant teebmeem ntawm Magnesium hydroxide. Polymer Degradation and Stability, Volume 54, Issues 2-3, Nplooj 383-385.
5. Shen, KK, Kochesfahani, S., and Jouffret, F. (2008). Magnesium Hydroxide: Ib puag ncig phooj ywg nplaim hluav taws. Plastics Compounding Magazine, Lub Peb Hlis Ntuj -Lub Plaub Hlis, Nplooj 26-31.
6. Weil, ED, and Levchik, SV (2016). Flame Retardants rau Plastics thiab Textiles: Cov Ntawv Thov Kev Siv (Second Edition). Hanser Publications, Tshooj 4-5 ntawm Hlau Hydroxides.
