-
Mugadziri Mutengo Wakanaka Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (inonzi DMSO) is sulfur-containing organic compound, the English Dimethylsulfoxide, the molecular formula is (CH3) 2SO, imvura isina ruvara, inonhuhwirira uye inoonekera patembiricha yekamuri, ihygroscopic inobvira mvura, uye ine zvese zvakakwirira. polarity., high boiling point, aprotic, miscible with water, yakanyanya low toxicity, good thermal stability, immiscible with alkanes, soluble muzvakawanda organic zvinhu zvakaita semvura, ethanol, propanol, ether, benzene uye chloroform, inozivikanwa se "universal solvent" .
CAS: 67-68-5
-
Mugadziri Mutengo Wakanaka Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) imvura yakareruka yero kune amber inoonekera.Diethyl Toluene Diamine (DETDA) yakanakisa uye yakaderera mutengo cheni extender ye elastomeric polyurethanes (PU) uye zvakare mumiririri wekurapa epoxides (EP).Pamusoro pezvo Diethyl Toluene Diamine (DETDA) inogona kushandiswa seyepakati kune organic syntheses.
CAS: 68479-98-1
-
UOP GB-222 Adsorbent
Tsanangudzo
UOP GB-222 adsorbent inzvimbo yakakwirira spherical metal oxide adsorbent yakagadzirirwa kubvisa sulfur compounds.Zvimiro uye zvinobatsira zvinosanganisira:
- Yakanyanya kukwirisa chikamu chechikamu chepamusoro chiyero zvichienzaniswa nezvizvarwa zvakapfuura
- Yepamusoro penzvimbo yepasi substrate yekugonesa kupararira kweiyo inoshanda simbi oxide kuwedzera hupenyu hwemubhedha.
- Customized inoshanda simbi oxide kuti Ultra-yakaderera level kubviswa tsvina.
- Yakakwira dhigirii ye macro-porosity uye pore saizi yekugovera yekukurumidza adsorption uye pfupi misa yekufambisa zone.
-
Mugadziri Mutengo Wakanaka Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 ikirasi yemakomponi epololefin ane musana wakapfava wepolyether, wakavharirwa nemapoka ekutanga kana echipiri emamine.Nekuti cheni huru yemorekuru iketani yepolyether yakapfava, uye iyo hydrogen pamugumo wepolyether amine inoshanda zvakanyanya kupfuura iyo hydrogen pane terminal hydroxyl boka repolyether, saka, Polyetheramine inogona kutsiva yakanaka yepolyether mune mamwe maitiro emidziyo. , uye inogona kuvandudza mashandiro ekushandisa kwezvinhu zvitsva.Polyetheramine inoshandiswa zvakanyanya mu polyurethane reactive jekiseni rekugadzira zvinhu, polyurea kupfapfaidza, epoxy resin kurapa vamiririri uye peturu scavengers.
CAS: 9046-10-0
-
Mugadziri Mutengo Wakanaka DMTDA CAS:106264-79-3
DMTDA rudzi rutsva rwe polyurethane elastomer inorapa cross-linking agent, DMTDA anonyanya kuve masomer maviri, 2,4- uye 2,6-dimethylthiotoluenediamine musanganiswa (reshiyo yacho ndeye Chemicalbook77~80/17 ~20), zvichienzaniswa neanowanzo shandiswa. MOCA, DMTDA imvura ine yakaderera viscosity pakamuri tembiricha, DMTDA inogona kukodzera mabasa ekuvaka pane yakaderera tembiricha uye ine zvakanakira yakaderera kemikari yakaenzana.
CAS: 106264-79-3
-
Mugadziri Mutengo Wakanaka Methylene Chloride CAS:75-09-2
Methylene Chloride ikomboni inogadzirwa nemaatomu maviri ehydrogen mumethane molecules, uye molecular CH2CL2.Methylene Chloride haina ruvara, yakajeka, inorema, uye inoputika mvura.Iine kunhuwa uye kutapira kwakafanana ne ether.Haitsva.Methylene Chloride inonyungudika zvishoma mumvura, uye inonyungudika nezvinowanzo shandiswa organic solvents.Inogonawo kunyungudutswa mune chero chikamu nemamwe chlorine-ine zvinonyungudutsa, ether, ethanol, uye N-di metamimamamide.Methylene Chloride yakaoma kunyungudika mumvura ammonia pane tembiricha yekamuri, inogona kukurumidza kunyungudika mu phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.The phase Chemicalbook is 1.3266 (20/4 ° C).The kunyunguduka -95.1 ° C. Boiling point 40 ° C. Fully low -boiling point solvents inowanzoshandiswa kutsiva chinopisa peturu etere, ether, nezvimwewo, uye inogona kushandiswa senzvimbo yokutindivadza, refrigerant uye moto unodzima mumiririri.Nzvimbo yekupisa inongoerekana yasvika 640 ° C. Decoction (20 ° C) 0.43MPa · s.Iyo refractive index nd (20 ° C) 1.4244.Kunyanya tembiricha ndeye 237 ° C, uye yakanyanya kudzvanywa i6.0795MPa.HCL uye mitsara yechiedza inogadzirwa mushure mekugadzirisa kupisa, uye mvura inopisa kwenguva yakareba kuti ibudise formaldehyde neHCL.Kuwedzera chloride, CHCL3 uye CCL4 inogona kuwanikwa.
CAS: 75-09-2
-
Mugadziri Mutengo Wakanaka Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, inozivikanwawo seAlpha Methyl Styrene (yakapfupikiswa se-MS kana AMS) kana phenylisopropene, inogadzirwa nekugadzirwa kwe phenol uye acetone nenzira ye cumene, kazhinji inogadzirwa nephenol. patani 0.045t α-MS.Alpha Methyl Styren imvura isina ruvara uye inonhuwa.Mamorekuru ane benzene ring uye alkenyl substituent pabenzene ring.Alpha Methyl Styren inoita polymerization kana yapiswa.Alpha Methyl Styren inogona kushandiswa mukugadzira machira, plasticizers, uye se solvent mune organic.
Alpha Methyl Styrene imvura isina ruvara.Insoluble mumvura uye shoma shoma pane mvura.Flash point 115°F.Inogona kuva muchetura zvinyoro nekupinza, inhalation uye kutorwa kweganda.Utsi hunogona kunge huine narcotic nekufema.Inoshandiswa se solvent uye kugadzira mamwe makemikari.
CAS: 98-83-9
-
Mugadziri Mutengo Wakanaka N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) inonzi NVP, inozivikanwawo se1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE.N-VINYL PYRROLIDONE imvura isina ruvara kana yakareruka yeyero inoonekera ine kakunhuwa pakamuri tembiricha, inonyungudika zviri nyore mumvura yeChemicalbook uye zvimwe zvinonyungudutsa.Nokuti N-vinylpyrrolidone inogona kuwedzera zvakasiyana-siyana zvemuviri nemakemikari ezvigadzirwa.N-VINYL PYRROLIDONE inoshandiswa zvakanyanya: mumishonga yemwaranzi, mhizha yehuni pasi, indasitiri yemapepa kana makadhibhodi, zvinhu zvekuputira, indasitiri yeinki yekrini, kushandiswa kweNVP kunovandudza zvinhu zvemuviri. zvezvigadzirwa.
N-VINYL PYRROLIDONE (NVP) inowanzoshandiswa sechinhu chinoshandiswa kuchenesa mwaranzi muUV-coating, UV-inks, uye UV adhesives.Inoshandiswa semonomer kugadzira mvura inonyungudika polyvinylpyrrolidone (PVP) ine mashandisirwo mumishonga, munda wemafuta, zvekuzora, zvekudya zvinowedzera & zvinonamira.Inoshandiswa mukugadzira macopolymers ane, semuenzaniso, acrylic asidhi, acrylates, vinyl acetate uye acrylonitrile uye mune synthesis ye phenolic resins.
CAS: 88-12-0
-
Mugadziri Mutengo Wakanaka P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) is one functional isocyanate.P-TOLUENESULFONYLISOCYANATE (PTSI) ine chiitiko chepamusoro uye inokwanisa kuita neyakajairwa diisocyanates, senge TDI neHDI, ine mvura mumapolols uye zvinonyungudutsa.Iyo inoguma carbamate haina kuwedzera viscosity yehurongwa.Izvo zvisingabatsiri ndezvokuti huturu hwe oxazolidine uye mamwe madhigirii makuru;P-TOLUENESULFONYLISOCYANATE (PTSI) inopindirana nemvura kuti ibudise carbon dioxide uye toluenesulfamide, saka P-TOLUENESULUFONYLISOCYANATE (PTSI) haigoni kushandiswa zvakananga mukugadzirwa kwependi uye inowanzo shandiswa pakupera kwemvura.Kuti ubvise 1g yemvura mumushonga, inenge 12g yePTSI inodiwa, asi iyo chaiyo inofanira kuva yakakwirira kudarika iyi.
CAS: 4083-64-1
-
Mugadziri Mutengo Wakanaka Dimethylbenzylamine (BDMA) CAS:103-83-3
Dimethylbenzylamine (BDMA) imvura isina ruvara kune yero uye inonhuhwirira.Zvishoma zvishoma kudarika mvura uye zvishoma zvinonyungudika mumvura.Flash point ingangoita 140°F.Inokanganisa ganda, maziso uye mucous membranes.Iine chepfu zvishoma nekudya, kutorwa kweganda uye kufemesa.Inoshandiswa mukugadzira zvinonamira uye mamwe makemikari.
CAS:103-83-3
