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Soo saaraha Qiimaha Wanaagsan Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (oo loo yaqaan DMSO) waa baaruud ka kooban organic, Ingiriisi Dimethylsulfoxide, qaacidada kelli waa (CH3) 2SO, waa dareere aan midab lahayn, ur lahayn oo hufan heerkulka qolka, dareere holac kara, oo leh labadaba sare. polarity., barta karkarinta sare, aprotic, miscible biyo, sun aad u hooseeya, xasilloonida kulaylka wanaagsan, aan la jaan qaadi karin alkanes, milmaya inta badan walxaha dabiiciga ah sida biyaha, ethanol, propanol, ether, benzene iyo chloroform, oo loo yaqaan "qalalka caalamiga ah" .
CAS: 67-68-5
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Soo saaraha Qiimaha Wanaagsan Diethyl Toluene Diamine( DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) waa huruud khafiif ah ilaa dareere hufan.Diethyl Toluene Diamine (DETDA) waa silsilad qaali ah oo aad u fiican oo qiimo jaban leh oo loogu talagalay elastomeric polyurethane (PU) iyo sidoo kale wakiilka daaweynta epoxides (EP).Intaa waxaa dheer Diethyl Toluene Diamine (DETDA) ayaa laga yaabaa in loo isticmaalo dhexdhexaad ahaan isku-dhafka dabiiciga ah.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Sharaxaada
UOP GB-222 adsorbent waa adsorbent bir spherical spherical oxide adsorbent oo loogu talagalay in laga saaro xeryahooda baaruudka.Tilmaamaha iyo faa'iidooyinka waxaa ka mid ah:
- Qaybta firfircoon ee ugu sarreysa ee awoodda sare marka loo eego jiilalka hore
- Aagga sare ee substrate si loo hagaajiyo kala firdhisanaanta oksaydhka birta firfircoon si loo kordhiyo nolosha sariirta.
- Osaydh bir firfircoon oo la habeeyey si looga saaro wasakhda heerka aadka u hooseeya.
- Heerka sare ee makro-porosity iyo qaybinta cabbirka daloolka ee xayaysiinta degdega ah iyo aaga wareejinta tirada gaaban ee gaaban.
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Soo saaraha Qiimaha Wanaagsan Polyetheramine T403 CAS: 9046-10-0
Polyethramine T403 waa nooc ka mid ah xeryahooda polyolefin oo leh laf dhabarta polyeter-ka jilicsan, oo ay ku daboolan yihiin kooxaha aminiga hoose ama sare.Sababtoo ah silsiladda ugu weyn ee molecule waa silsilad jilicsan oo jilicsan, iyo hydrogen ee ku yaala terminaalka polyether amine ayaa ka firfircoon marka loo eego hydrogen ee kooxda hydroxyl ee polyeter, sidaas darteed, Polyethramine waxay noqon kartaa bedel wanaagsan oo loogu talagalay polyether ee hababka walxaha qaarkood. , oo wanaajin kara waxqabadka codsiga ee alaabta cusub.Polyethramine waxaa si weyn loogu isticmaalaa agabka qaabaynta duritaanka falcelinta poliurethane, buufinta poliurea, wakiilada daaweynta resin epoxy iyo qashinka shidaalka.
CAS: 9046-10-0
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Soo saaraha Qiimaha Wanaagsan DMTDA CAS: 106264-79-3
DMTDA waa nooc cusub oo elastomer polyurethane ah oo daawaynaya wakiilka iskutallaabta, DMTDA waa inta badan laba isomers, 2,4- iyo 2,6-dimethylthiotoluenediamine isku dar ah (saamiga wuxuu ku saabsan yahay Kiimikadabook77 ~ 80/17 ~ 20), marka la barbar dhigo inta badan la isticmaalo. MOCA, DMTDA waa dareere leh viscosity hoose heerkulka qolka, DMTDA waxay ku haboonaan kartaa hawlaha dhismaha ee heerkulka hooseeya waxayna leedahay faa'iidooyinka kiimikada hoose ee u dhigma.
CAS: 106264-79-3
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Soo saaraha Qiimaha Wanaagsan Methylene Chloride CAS: 75-09-2
Methylene Chloride waa xarun ay abuuraan laba atom oo hydrogen ah oo ku jira molecules methane, iyo molecular CH2CL2. Methylene Chloride waa mid aan midab lahayn, hufan, culus, iyo dareere kacsan.Waxay leedahay ur iyo macaan la mid ah ether.Ma gubato.Methylene Chloride wax yar bay ku milmi kartaa biyaha, waxayna ku milmaysaa dareerayaasha ugu badan ee la isticmaalo.Waxa kale oo lagu milmi karaa saami kasta iyada oo la adeegsanayo dareerayaasha kale ee koloriin ku jira, ether, ethanol, iyo N-di metamimamamide.Methylene Chloride way adagtahay in lagu milmo dareeraha ammonia heerkulka qolka, taas oo si dhakhso ah loogu milmi karo phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.Buugga Kiimikada wejiga waa 1.3266 (20/4 ° C).Barta dhalaalka -95.1 ° C. barta karkarinta 40 ° C. Walxaha dhibicda karkaraya oo si buuxda u hooseeya ayaa inta badan loo isticmaalaa in lagu beddelo ether batroolka oo ololaya, ether, iwm, waxaana loo isticmaali karaa suuxinta maxalliga ah, qaboojiyaha iyo wakiilka dab-damiska.Meesha gubasho kedis ah waa 640 ° C. Decoction (20 ° C) 0.43MPa · s.Tilmaanta refractive nd (20 ° C) 1.4244.Heerkulka halista ah waa 237 ° C, cadaadiska muhiimka ahna waa 6.0795MPa.HCL iyo raadadka iftiinka ayaa la abuuraa ka dib xalalka kulaylka, biyahana waa la kululeeyaa wakhti dheer si ay u dhaliyaan formaldehyde iyo HCL.chloride dheeraad ah, CHCL3 iyo CCL4 waa la heli karaa.
CAS: 75-09-2
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Soo saaraha Qiimaha Wanaagsan Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, oo sidoo kale loo yaqaan Alpha Methyl Styrene (oo loo soo gaabiyo a-MS ama AMS) ama phenylisopropene, waa badeecad ka soo baxday soo saarista phenol iyo acetone ee habka cumene, guud ahaan wax soo saarka phenol Halkii ton 0.045t α-MS.Alpha Methyl Styren waa dareere aan midab lahayn oo leh ur daran.Unugyadu waxay ka kooban tahay giraanta benzene iyo beddelka alkenyl ee giraanta benzene. Alpha Methyl Styren wuxuu u nugul yahay polymerization marka la kululeeyo.Alpha Methyl Styren waxaa loo isticmaali karaa soo saarista dahaarka, balaastikada, iyo sida dareeraha organic.
Alpha Methyl Styrene waa dareere aan midab lahayn.Aan biyo ku milmin oo cufan ka yar biyaha.Barta fiishka 115°F.Waxa laga yaabaa inay si khafiif ah sun ugu sunto dhuuqida, neefsashada iyo nuugista maqaarka.Uumiga wuxuu noqon karaa maandooriye neefsashada.Loo isticmaalo sida dareere iyo in laga sameeyo kiimikooyin kale.
CAS: 98-83-9
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Soo saaraha Qiimaha Wanaagsan N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) waxaa loo tixraacaa sida NVP, sidoo kale loo yaqaan 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE.N-VINYL PYRROLIDONE waa dareere hufan oo huruud ah oo aan midab lahayn ama iftiin leh oo leh ur yar heerkulka qolka, si fudud ugu milmaya biyaha Kiimikada iyo walxaha kale ee dabiiciga ah.Sababtoo ah N-vinylpyrrolidone waxay kordhin kartaa sifooyinka kala duwan ee jirka iyo kiimikada ee alaabta.N-VINYL PYRROLIDONE si weyn ayaa loo isticmaalaa: daawada shucaaca, warshadaha sagxadda alwaax, warshadaha waraaqaha ama kartoonada, alaabta baakadaha, warshadaha khad shaashadda, isticmaalka NVP waxay hagaajinaysaa sifooyinka jirka ee alaabta.
N-VINYL PYRROLIDONE (NVP) ayaa caadi ahaan loo isticmaalaa sidii dareere fal-celin ah oo loogu talagalay daaweynta shucaaca ee dahaarka UV, UV-inks, iyo koollada UV.Waxa loo isticmaalaa sidii monomer si loo soo saaro polyvinylpyrrolidone (PVP) biyaha ku milma oo loo isticmaalo dawooyinka, goobta saliida, waxyaalaha la isku qurxiyo, cuntada lagu daro & xabagta.Waxaa loo isticmaalaa soo saarista copolymers oo leh, tusaale ahaan, acrylic acid, acrylates, vinyl acetate iyo acrylonitrile iyo isku dhafka phenolic resins.
CAS: 88-12-0
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Soo saaraha Qiimaha Wanaagsan P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) waa isocyanate keli ah oo shaqaynaysa.P-TOLUENESULFONYLISOCYANATE (PTSI) waxay leedahay firfircooni sare waxayna la falgali kartaa diisocyanates caadiga ah, sida TDI iyo HDI, oo leh biyo ku jira polyols iyo dareerayaasha.Carbamate-ka soo baxa ma kordhinayo viscosity ee nidaamka.Khasaaraha ayaa ah in sunta oxazolidine iyo fuuq-baxayaasha kale ay weyn yihiin;P-TOLUENESULFONYLISOCYANATE (PTSI) waxay la falgashaa biyo si ay u soo saarto kaarboon laba ogsaydh iyo toluenesulfamide, markaa P-TOLUENESULFONYLISOCYANATE (PTSI) si toos ah looguma isticmaali karo qaababka rinjiga waxaana guud ahaan loo isticmaalaa fuuqbax ka hor.Si loo soo saaro 1g oo biyo ah dareeraha, qiyaastii 12g oo PTSI ah ayaa loo baahan yahay aragti ahaan, laakiin qaddarka dhabta ahi waa inuu ka sarreeyaa tan.
CAS: 4083-64-1
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Soo saaraha Qiimaha Wanaagsan Dimethylbenzylamine (BDMA) CAS: 103-83-3
Dimethylbenzylamine (BDMA) waa dareere huruud ah oo aan midab lahayn ama iftiin leh oo leh ur udgoon.In yar oo cufan ka yar biyaha oo waxoogaa ku milmay biyaha.Barta fiishka qiyaastii 140°F.Wax xun maqaarka, indhaha iyo xuubabka.Waxoogaa sun ah marka la nuugo, nuugista maqaarka iyo neefsashada.Loo isticmaalo soo saarista xabagta iyo kiimikooyinka kale.
CAS: 103-83-3
