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Moetsi oa Theko e Ntle Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (e bitsoang DMSO) ke motsoako o nang le sebabole, e leng Senyesemane Dimethylsulfoxide, foromo ea molek'hule ke (CH3) 2SO, ke mokelikeli o se nang mebala, o se nang monko le o bonaletsang mocheso oa kamore, ke mokelikeli o tukang oa hygroscopic, 'me o na le bobeli bo phahameng. polarity., ntlha e belang e phahameng, aprotic, miscible with water, chefo e tlase haholo, thermal stability, immiscible le alkanes, e qhibilihang ka bongata linthong tse phelang tse kang metsi, ethanol, propanol, ether, benzene le chloroform, tse tsejoang e le For the "universal solvent" .
CAS: 67-68-5
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Moetsi Theko e Ntle Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine(DETDA) ke mokelikeli o mosehla o bobebe ho isa ho amber e bonaletsang.Diethyl Toluene Diamine(DETDA) ke sesebelisoa se setle haholo le se theko e tlase sa ketane ea elastomeric polyurethanes (PU) hape e phekola epoxides (EP).Ho feta moo Diethyl Toluene Diamine(DETDA) e ka sebelisoa e le sebaka sa lipakeng bakeng sa li-organic syntheses.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Tlhaloso
UOP GB-222 adsorbent ke sesebelisoa se phahameng sa spherical metal oxide adsorbent se etselitsoeng ho tlosa metsoako ea sebabole.Likarolo le melemo li kenyelletsa:
- E ntlafalitse karolo e sebetsang bakeng sa boemo bo holimo ha bo bapisoa le meloko e fetileng
- Sebaka se phahameng sa substrate ho ntlafatsa ho hasana ha oxide ea tšepe e sebetsang ho lelefatsa bophelo ba bethe.
- Oxide ea tšepe e sebetsang e etselitsoeng motho bakeng sa ho tlosa litšila tsa boemo bo tlase haholo.
- Boemo bo phahameng ba macro-porosity le kabo ea boholo ba pore bakeng sa papatso e potlakileng le sebaka se khuts'oane sa phetisetso ea batho ba bangata.
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Moetsi Theko e Ntle Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 ke sehlopha sa metsoako ea polyolefin e nang le mokokotlo o bonolo oa polyether, o koahetsoeng ke lihlopha tsa amine tsa mantlha kapa tsa bobeli.Hobane ketane e kholo ea molek'hule ke ketane e bonolo ea polyether, 'me haedrojene e setulong sa polyether amine e sebetsa ho feta hydrogen ho sehlopha sa hydroxyl sa polyether, ka hona, Polyetheramine e ka nkela polyether sebaka se setle lits'ebetsong tse ling. , mme e ka ntlafatsa ts'ebetso ea ts'ebeliso ea lisebelisoa tse ncha.Polyetheramine e sebelisoa haholo linthong tsa ho bopa ente e sebetsang ea polyurethane, ho fafatsa ka polyurea, li-epoxy resin tse phekolang le li-scavengers tsa peterole.
CAS: 9046-10-0
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Moetsi Theko e Ntle DMTDA CAS:106264-79-3
DMTDA ke mofuta o mocha oa polyurethane elastomer folisa cross-linking agent, DMTDA ke haholo-holo li-isomers tse peli, 2,4- le 2,6-dimethylthiotoluenediamine motsoako (karolelano e mabapi le Chemicalbook77~80/17 ~20), ha e bapisoa le e sebelisoang hangata. MOCA, DMTDA ke mokelikeli o nang le viscosity e tlaase mocheso oa kamore, DMTDA e ka ba e loketseng bakeng sa mesebetsi ea kaho ka mocheso o tlaase 'me e na le melemo ea lik'hemik'hale tse tlaase.
CAS: 106264-79-3
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Moetsi Theko e Ntle Methylene Chloride CAS:75-09-2
Methylene Chloride ke motsoako o hlahisoang ke liathomo tse peli tsa hydrogen ka har'a limolek'hule tsa methane, le molek'hule CH2CL2.Methylene Chloride ke mokelikeli o se nang 'mala, o bonaletsang, o boima le ho feta.E na le monko le monate o tšoanang le ether.Ha e chese.Methylene Chloride e qhibiliha hanyenyane ka metsing, 'me e qhibiliha ka lihlapolli tse sebelisoang hangata.E ka boela ea qhibiliha ka tekanyo leha e le efe le metsoako e meng e nang le chlorine, ether, ethanol, le N-di metamimamamide.Methylene Chloride e thata ho qhibiliha ka ammonia ea metsi ka mocheso oa kamore, e ka qhibilihang ka potlako phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.Mokhahlelo oa Chemicalbook ke 1.3266 (20/4 ° C).Sebaka se qhibilihisang -95.1 ° C. Sebaka se belang 40 ° C. Li-solvents tse tlaase ka ho feletseng li sebelisoa hangata ho nka sebaka sa petroleum ether e ka tukang, ether, joalo-joalo, 'me e ka sebelisoa e le anesthesia ea sebakeng seo, sehatsetsing le setima-mollo.Sebaka sa ho tuka se itlelang feela ke 640 ° C. Decoction (20 ° C) 0.43MPa · s.The refractive index nd (20 ° C) 1.4244.Mocheso oa bohlokoa ke 237 ° C, 'me khatello e matla ke 6.0795MPa.HCL le litsela tsa leseli li hlahisoa ka mor'a tharollo ea mocheso, 'me metsi a futhumala nako e telele ho hlahisa formaldehyde le HCL.Chloride e eketsehileng, CHCL3 le CCL4 li ka fumanoa.
CAS: 75-09-2
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Moetsi oa Theko e Molemo Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, eo hape e tsejoang e le Alpha Methyl Styrene (e khutsufalitsoeng e le a-MS kapa AMS) kapa phenylisopropene, ke sehlahisoa sa tlhahiso ea phenol le acetone ka mokhoa oa cumene, hangata ke sehlahisoa sa phenol. ka thane e le 'ngoe 0.045t α-MS.Alpha Methyl Styren ke mokelikeli o se nang 'mala o monko o monate.Molek'hule e na le selikalikoe sa benzene le sebaka sa alkenyl lesale la benzene.Alpha Methyl Styren e ka sebelisoa ho hlahisa liaparo, li-plasticizers, le joalo ka solvent ho organic.
Alpha Methyl Styrene ke mokelikeli o se nang 'mala.Ha e qhibilihe ka metsing ebile e nyane ho feta metsi.Sebaka se benyang ke 115°F.E ka 'na ea e-ba chefo e fokolang ka ho e noa, ho hema le ho monya letlalo.Mouwane o ka nna wa ba wa narcotic ka ho hema.E sebedisoa joalo ka mokelikeli le ho etsa lik'hemik'hale tse ling.
CAS: 98-83-9
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Moetsi Theko e Ntle N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) e bitsoa NVP, e tsejoang hape e le 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE.N-VINYL PYRROLIDONE ke mokelikeli o pepeneneng o se nang 'mala kapa o mosehla o bobebe o monko o fokolang mochesong oa kamore, o qhibilihang habonolo metsing a Chemicalbook le litlhare tse ling tsa tlhaho.Hobane N-vinylpyrrolidone e ka eketsa lisebelisoa tse sa tšoaneng tsa 'mele le lik'hemik'hale tsa lihlahisoa.N-VINYL PYRROLIDONE e sebelisoa haholo: meriana ea mahlaseli, indasteri ea fatše ea lehong, indasteri ea pampiri kapa ea lik'hateboto, thepa ea ho paka, indasteri ea enke ea skrine, tšebeliso ea NVP e ntlafatsa thepa ea' mele. ea lihlahisoa.
N-VINYL PYRROLIDONE (NVP) hangata e sebelisoa e le sehlakoli se sebetsang bakeng sa ho folisa mahlaseli a koahetsoeng ke UV, li-inks tsa UV, le likhomaretsi tsa UV.E sebelisoa e le monoma ho hlahisa polyvinylpyrrolidone (PVP) ea metsi e nang le tšebeliso ea meriana, tšimo ea oli, litlolo, li-additives tsa lijo le li-adhesives.E sebelisoa ha ho etsoa li-copolymers tse nang le, mohlala, acrylic acid, acrylates, vinyl acetate le acrylonitrile le ha ho etsoa li-resin tsa phenolic.
CAS: 88-12-0
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Moetsi Theko e Ntle P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) ke isocyanate e le 'ngoe e sebetsang.P-TOLUENESULFONYLISOCYANATE (PTSI) e na le ts'ebetso e phahameng 'me e ka sebetsana le li-disocyanate tse tloaelehileng, tse kang TDI le HDI, ka metsi a polyols le solvents.Carbamate e hlahisoang ha e eketse viscosity ea sistimi.Bothata ke hore chefo ea oxazolidine le li-dehydrants tse ling li kholo;P-TOLUENESULFONYLISOCYANATE (PTSI) e sebetsana le metsi ho hlahisa carbon dioxide le toluenesulfamide, kahoo P-TOLUENESULUFONYLISOCYANATE (PTSI) e ke ke ea sebelisoa ka ho toba mekhoeng ea pente 'me hangata e sebelisetsoa ho ntša metsi pele ho metsi.Ho tlosa 1g ea metsi ka har'a solvent, hoo e ka bang 12g ea PTSI e hlokahala ka theory, empa chelete ea sebele e lokela ho ba e phahameng ho feta ena.
CAS: 4083-64-1
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Moetsi Theko e Ntle Dimethylbenzylamine (BDMA) CAS:103-83-3
Dimethylbenzylamine (BDMA) ke mokelikeli o mosehla o khanyang o se nang 'mala o monko o monate.E nyane hanyane ho feta metsi mme e qhibiliha hanyane ka metsing.Sebaka se benyang se ka ba 140°F.E senya letlalo, mahlo le lera la mucous.E na le chefo hanyenyane ka ho noa, ho monya letlalo le ho hema.E sebelisoa ha ho etsoa li-adhesives le lik'hemik'hale tse ling.
CAS: 103-83-3
