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Tufuga Tau Lelei Dimethyl Sulfoxide (DMSO) CAS 67-68-5
O le Dimethyl sulfoxide (e ta'ua o le DMSO) o le sulfur-containing organic compound, o le English Dimethylsulfoxide, o le fua mole mole (CH3) 2SO, o se vai e leai se lanu, e leai se manogi ma manino i le vevela o le potu, o se vai mūmū hygroscopic, ma e maualuga uma. polarity., maualuga le vevela, aprotic, miscible i le vai, matua maualalo oona, mautu vevela lelei, immiscible ma alkanes, soluble i le tele o mea faʻaola e pei o le vai, ethanol, propanol, eter, benzene ma chloroform, ua taʻua mo le "solvent lautele" .
CAS: 67-68-5
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Gaosi Mea Tau Lelei Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
O le Diethyl Toluene Diamine(DETDA) e lanu samasama e o'o i le amber manino vai.O le Diethyl Toluene Diamine (DETDA) o se mea e sili ona lelei ma taugofie le faʻalauteleina o filifili mo polyurethanes elastomeric (PU) faʻapea foʻi ma se vailaʻau faʻamalolo mo epoxides (EP).E le gata i lea, o le Diethyl Toluene Diamine (DETDA) e mafai ona faʻaaogaina e fai ma mea faʻavauvau mo faʻasologa o meaola.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Fa'amatalaga
UOP GB-222 adsorbent o se maualuga malosi spherical u'amea oxide adsorbent fuafuaina e aveese sulfur tuufaatasiga.Fa'ailoga ma fa'amanuiaga e aofia ai:
- Fa'ateleina le vaega galue mo le maualuga maualuga pe a fa'atusatusa i augatupulaga ua mavae
- Su'ega pito i luga maualuga e fa'amalieina le ta'apeina o le oxide u'amea malosi e fa'alautele ai le ola o le moega.
- Fa'asinomaga u'amea u'amea malosi mo ultra-maualalo tulaga le mama aveesea.
- Tulaga maualuga o le macro-porosity ma le tele o le pore tufatufa mo le faʻavaveina o le adsorption ma le sone fesiitaiga pupuu.
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Faumea Tau Lelei Polyetheramine T403 CAS:9046-10-0
O le Polyetheramine T403 o se vasega o polyolefin faʻatasi ma se ivi polyether vaivai, faʻapipiʻi e vaega amine muamua poʻo lona lua.Ona o le filifili autu o le mole o se filifili polyether vaivai, ma o le hydrogen i luga o le terminal o polyether amine e sili atu le malosi nai lo le hydrogen i luga o le vaega hydroxyl terminal o polyether, o le mea lea, e mafai ona avea Polyetheramine ma sui lelei mo polyether i nisi o faiga faaletino. , ma e mafai ona faʻaleleia le faʻaogaina o le faʻatinoga o mea fou.Polyetheramine o loʻo faʻaaogaina lautele i mea faʻapipiʻi tui faʻafefe polyurethane, faʻapipiʻiina o le polyurea, vailaʻau faʻamalolo epoxy resin ma faʻamaʻi penisini.
CAS: 9046-10-0
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Faumea Tau Lelei DMTDA CAS:106264-79-3
DMTDA o se ituaiga fou o le polyurethane elastomer curing cross-linking agent, DMTDA e masani lava lua isomers, 2,4- ma 2,6-dimethylthiotoluenediamine paluga (o le fua faatatau e uiga i Chemicalbook77 ~ 80/17 ~ 20), faatusatusa i le masani faaaogaina. MOCA, DMTDA o se vai e maualalo le viscosity i le vevela o le potu, DMTDA e mafai ona talafeagai mo galuega faufale i le maualalo o le vevela ma ei ai le lelei o le maualalo o vailaʻau tutusa.
CAS: 106264-79-3
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Gaosi Tau Lelei Methylene Chloride CAS:75-09-2
Methylene Chloride o se tuufaatasiga e gaosia e lua hydrogen atoms i methane molecules, ma mole mole CH2CL2.Methylene Chloride e leai se lanu, manino, mamafa, ma le faʻafefe vai.E iai lona manogi ma le suamalie e pei o le eter.E le mu.O le Methylene Chloride e solu teisi i le vai, ma fa'amavae i so'o so'o masani fa'aaogaina.E mafai foʻi ona faʻamavaeina i soʻo se vaega faʻatasi ma isi solvents o loʻo i ai chlorine, eter, ethanol, ma N-di metamimamamide.Methylene Chloride e faigata ona faʻafefe i le ammonia vai i le vevela o le potu, lea e mafai ona vave faʻamavae i le phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.Ole vaega ole Chemicalbook ole 1.3266 (20/4°C).O le mea faʻafefe -95.1 ° C. Faʻamau 40 ° C. E masani ona faʻaaogaina solvents faʻamalo maualalo maualalo e sui ai le suauʻu afi mumu, ether, ma isi, ma e mafai ona faʻaaogaina e avea ma faʻamaʻi faʻapitonuʻu, refrigerant ma afi afi.O le mea faʻafefe faʻafuaseʻi e 640 ° C. Decoction (20 ° C) 0.43MPa · s.Ole fa'asino ole fa'ailoga nd (20 ° C) 1.4244.O le vevela ogaoga o le 237 ° C, ma le mamafa o le mamafa o le 6.0795MPa.O le HCL ma faʻailoga o le malamalama e faʻatupuina pe a uma le vaifofo vevela, ma faʻavevela le vai mo se taimi umi e maua ai formaldehyde ma le HCL.O isi chloride, CHCL3 ma CCL4 e mafai ona maua.
CAS: 75-09-2
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Gaosi Tau Lelei Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, lea e taʻua foi o le Alpha Methyl Styrene (faapuupuuina o le a-MS poʻo le AMS) poʻo le phenylisopropene, o se mea e maua mai i le gaosiga o le phenol ma le acetone e ala i le cumene method, e masani lava o se mea e maua mai i le phenol. i le tone 0.045t α-MS.Alpha Methyl Styren o se vai e leai ni lanu ma se manogi manogi.O le mole o loʻo i ai se mama benzene ma se alkenyl suitulaga i luga o le mama benzene. Alpha Methyl Styren e faigofie ona polymerization pe a vevela.Alpha Methyl Styren e mafai ona faʻaaogaina i le gaosiga o mea faʻapipiʻi, palasitika, ma avea o se solvent i organic.
Alpha Methyl Styrene ose vai e leai ni lanu.E le mafai ona solu i le vai ma itiiti le mafiafia nai lo le vai.Fa'asao moli 115°F.Atonu e o'ona la'ititi pe a 'ai, fa'amama ma fa'afefeteina le pa'u.O ausa atonu e nakoti pe a manava.Fa'aaogaina e fai ma so'o ma fai ai isi vaila'au.
CAS: 98-83-9
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Tufuga Tau Lelei N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) o loʻo taʻua o le NVP, faʻapitoa foi o le 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE.O le N-VINYL PYRROLIDONE o se vai e leai se lanu po o se lanu samasama malamalama ma sina manogi i le vevela o le potu, e faigofie ona solu i le Chemicalbook vai ma isi solvents organic.Ona o le N-vinylpyrrolidone e mafai ona faʻateleina le tele o mea faʻaletino ma vailaʻau o oloa. N-VINYL PYRROLIDONE e faʻaaogaina lautele: i vailaʻau faʻamalositino, fale gaosi laupapa, pepa poʻo pepa pepa alamanuia, mea faʻapipiʻi, fale vaitusi mata, o le faʻaaogaina o le NVP e faʻaleleia ai mea faitino. o oloa.
O le N-VINYL PYRROLIDONE (NVP) e masani ona faʻaaogaina e avea o se faʻamaʻi faʻafefe mo le faʻamaloloina o le radiation i le UV-coating, UV-inks, ma UV adhesives.E fa'aaogaina e fai ma monomer e gaosia ai le vai soluble polyvinylpyrrolidone (PVP) ma fa'aoga i vaila'au, suau'u, mea teuteu, mea'ai fa'aopoopo & fa'apipi'i.E faʻaaogaina i le gaosiga o copolymers ma, mo se faʻataʻitaʻiga, acrylic acid, acrylates, vinyl acetate ma acrylonitrile ma i le faʻapipiʻiina o resini phenolic.
CAS: 88-12-0
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Tufuga Tau Lelei P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) o se isocyanate galue tasi.P-TOLUENESULFONYLISOCYANATE (PTSI) e maualuga le gaioiga ma e mafai ona tali atu i diisocyanates masani, e pei o le TDI ma HDI, faʻatasi ai ma vai i polyols ma solvents.O le mea e maua ai le carbamate e le faʻateleina ai le viscosity o le tino.O le faʻaletonu o le oona o le oxazolidine ma isi faʻamaʻi e tele;O le P-TOLUENESULFONYLISOCYANATE (PTSI) e tali atu i le vai e maua ai le carbon dioxide ma le toluenesulfamide, o lea e le mafai ai ona fa'aoga sa'o le P-TOLUENESULFONYLISOCYANATE (PTSI) i le fa'apipi'iina o vali ma e masani ona fa'aoga mo le fa'amama.Ina ia aveese le 1g o le vai i le solvent, e tusa ma le 12g o le PTSI e manaʻomia faʻapitoa, ae o le aofaʻi moni e tatau ona maualuga atu nai lo lenei.
CAS: 4083-64-1
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Faumea Tau Lelei Dimethylbenzylamine (BDMA) CAS:103-83-3
O le Dimethylbenzylamine (BDMA) o se vai e leai se lanu e o'o i le lanu samasama ma se manogi manogi.E itiiti teisi mafiafia nai lo le vai ma solu teisi i le vai.Fa'asao moli pe tusa o le 140°F.E afaina i le pa'u, mata ma le mucous membrane.O'ona laititi e ala i le inuina, mitiia o le pa'u ma le manava.Fa'aaogaina i le gaosiga o mea fa'apipi'i ma isi vaila'au.
CAS:103-83-3
