Cov Tshuaj Colloidal Antimony Pentoxide Uas Ua Haujlwm Tau Zoo: UMCAP38 & UMCAP46 - Kev Hloov Chaw Zoo Tshaj Plaws
Vim muaj kev txhim kho thoob ntiaj teb ntawm kev tiv thaiv hluav taws thiab cov qauv ib puag ncig nruj dua, colloidal antimony pentoxide (CAP) tau dhau los ua cov tshuaj tiv thaiv hluav taws tseem ceeb rau cov txheej txheem, cov ntaub, cov resins thiab cov xov hluavtaws, ua tsaug rau nws cov kev ua haujlwm zoo, kev cuam tshuam tsawg thiab kev phooj ywg rau ib puag ncig.
UrbanMines Tech, ib lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim khoom siv antimony, tau tshaj tawm UMCAP38 (38% colloidal Sb₂O₅) thiab UMCAP46 (46% colloidal Sb₂O₅). Cov qib ntsuas no phim thiab hloov pauv NYACOL A1540 / A1550 tag nrho, xa cov kev daws teeb meem hluav taws kub uas pheej yig thiab txhim khu kev qha thoob ntiaj teb.
Cov Khoom Siv Tseem Ceeb: Nano-Colloidal, Zoo Ib Txwm Muaj
Ob qib yog cov dej-raws li anionic dispersions nrog cov tsos dawb-mis nyuj zoo sib xws. Cov khoom xyaw nquag yog nano-scale antimony pentoxide (Sb₂O₅), tsim los ntawm cov txheej txheem reflux oxidation siab heev. Lawv tiv taus sedimentation thiab tswj tau qhov ruaj khov dispersion zoo heev nyob rau hauv cov xwm txheej ib txwm muaj. Optimized nrog triethanolamine, lawv txhim kho processability thiab haum rau txhua lub tshuab aqueous thiab kev siv hauv kev lag luam.
UMCAP38: Cov ntsiab lus Sb₂O₅ ≥38%. Sib phim NYACOL A1540. Siv tau ntau yam rau cov ntaub, cov tshuaj pleev xim thiab cov resins.
UMCAP46: Cov ntsiab lus Sb₂O₅ ≥46%. Tswj tau cov nano-particle morphology. Kho kom haum rau cov fibers modacrylic, hloov NYACOL A1550. Tsim ntau los ntawm cov tuam txhab tsim khoom fiber modacrylic hauv Southeast Asia thiab Middle East.
Cov Kev Zoo Tseem Ceeb: Kev Ua Tau Zoo Tshaj Plaws rau Kev Xav Tau Hauv Kev Lag Luam
Cov Kev Zoo Sib Koom Ua Ke (UMCAP38 & UMCAP46)
1. Nano-nkag mus, tsis muaj kev poob khoom Cov khoom me me nano xa cov khoom nkag mus zoo heev, sib xyaw ua ke tob rau hauv cov txheej txheej, cov yeeb yaj kiab, cov fibers thiab cov resins. Lawv ua rau muaj hluav taws kub tsis muaj kev cuam tshuam rau lub zog kho tshuab, pob tshab lossis tsos - zoo tagnrho rau cov ntawv thov semi pob tshab.
2. Kev cuam tshuam xim tsawg, khaws cia qhov ntxoov ntxoo qub Kev sib kis zoo heev ntawm cov kua dej tsis ua rau muaj kev hloov pauv xim. Tshem tawm qhov daj / tsaus ntuj uas feem ntau tshwm sim nrog cov tshuaj retardants ib txwm muaj, ua tau raws li qhov xav tau xim thiab dawb rau cov ntaub zoo tshaj plaws, cov xim pleev xim thiab cov khoom tiav zoo nkauj.
3. Yooj yim ua, txuag nqi & sijhawm. Kev ua haujlwm yooj yim. Cov dej ua kom cov phom tsuag tsis txhob txhaws. Tsis tas yuav muaj cov khoom siv tshwj xeeb rau kev sib tov. Ua kom cov txheej txheem ua haujlwm yooj yim, txo cov peev txheej thiab ua kom cov kab ua haujlwm tau zoo.
4. Kev ua haujlwm zoo ntawm qhov chaw thauj khoom tsawg Kev sib koom ua ke zoo nrog cov tshuaj halogenated retardants. Kev ua haujlwm zoo tshaj plaws ntawm 3: 1 halogen/antimony molar ratio. Kev ntxiv tsawg ua rau muaj nplaim taws siab, ntxiv qhov hnyav tsawg thiab khaws cov qauv zoo nkauj. Haum rau cov ntawv thov uas xav tau ntau xws li CCL, polyester/epoxy/phenolic resins.
5. Tus phooj ywg zoo rau ib puag ncig & ua raws li txoj cai Ua los ntawm dej ntshiab, tsis muaj cov kuab tshuaj. Tsis muaj cov pa phem thaum siv. Ua raws li EU REACH thiab cov cai ib puag ncig thoob ntiaj teb. Tsis yog-PBT/vPvB. Kev thauj mus los, khaws cia thiab tuav khoom muaj kev nyab xeeb nrog cov ntawv pov thawj kev lag luam tag nrho.
Cov Txiaj Ntsig Tshwj Xeeb ntawm UMCAP46 (Qib Modacrylic Fiber)
1. Cov nano-morphology ruaj khov rau kev tsim cov fiber ntau Kev sib xyaw ua ke, tsis sib xyaw ua ke nano-Sb₂O₅ ua tau raws li qhov yuav tsum tau ua kom nruj rau cov khoom siv fiber ntau modacrylic.
2. Sib xws nrog DMAC Tsim los rau DMAC (N,N-dimethylacetamide, CAS: 127-19-5) - cov kuab tshuaj tseem ceeb hauv kev tsim cov fiber modacrylic. Tsis muaj kev sib cais / theem sib cais; khaws cov kuab tshuaj ruaj khov. Xyuas kom muaj kev tsim khoom tas mus li thiab cov txiaj ntsig siab.
3. Kev ua lag luam tau ua pov thawj, hloov pauv zoo tagnrho Tau txais kev pom zoo los ntawm cov neeg tsim khoom fiber modacrylic hauv Sab Hnub Tuaj Asia thiab Middle East, hloov pauv tag nrho NYACOL A1550. Kev ua tau zoo sib xws ntawm tus nqi qis dua; sib haum nrog cov txheej txheem hauv zos thiab cov qauv ib puag ncig. Kev xa khoom ntau txhim khu kev qha.
Cov Ntawv Thov Ntau Yam
UMCAP38 (38% Sb₂O₅)
Cov ntaub: cov ntaub pua plag, cov ntaub thaiv qhov rai, cov ntaub tarpaulins, cov ntaub plaub zoo tshaj plaws
o Cov xim pleev xim: xim tsheb/xim vaj tse, cov xim tiav zoo nkauj
oResins & CCL: kev hloov kho hluav taws kub
oKev Lag Luam: hlau passivation hauv kev ua kom huv, kev kho dej khib nyiab
UMCAP46 (46% Sb₂O₅)
oPrimary: modacrylic fiber nplaim retardant
oTsis tas li ntawd: cov txheej txheem siab-khoom siv, cov txheej txheem ua haujlwm siab, cov txheej txheem tuab, cov qauv dej hauv kev lag luam uas xav tau ntau
Kev Paub Tseeb Txog Kev Ua Haujlwm: Kev Tswj Xyuas Zoo & Kev Txhawb Nqa Thoob Ntiaj Teb
UrbanMines Tech tswj hwm ib txoj kev tswj hwm zoo uas nruj heev. UMCAP38/46 raug tshuaj xyuas los ntawm lub Hoobkas nruj heev, nrog rau cov yam ntxwv tseem ceeb (Sb₂O₅ cov ntsiab lus, viscosity, specific gravity, pH, impurities) tshaj cov qauv kev lag luam thiab ua kom muaj kev sib xws ntawm ib pawg mus rau ib pawg.
Muaj kev hloov kho kom haum: qhov loj me ntawm cov khoom me me, pH thiab qhov concentration. Peb muab cov lus qhia txog kev tsim cov tshuaj thiab kev txhawb nqa tom qab muag los pab cov neeg siv khoom hloov pauv cov khoom xa tuaj, ua kom zoo dua qub thiab txo cov nqi.
Xaiv UMCAP38/46 rau qhov kev ua haujlwm siab, ruaj khov, thiab pheej yig colloidal antimony pentoxide flame retardant solution - qhov kev xaiv zoo tshaj plaws rau cov khoom lag luam hauv Tebchaws Meskas, ua raws li cov qauv thoob ntiaj teb ntawm cov nplaim taws retardant uas tsis ua rau ib puag ncig puas tsuaj.