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Umkhiqizi Intengo Enhle I-Alpha Methyl Styrene CAS 98-83-9
I-2-Phenyl-1-propene, eyaziwa nangokuthi i-Alpha Methyl Styrene (efushanisiwe ngokuthi i-a-MS noma i-AMS) noma i-phenylisopropene, iwumkhiqizo wokukhiqizwa kwe-phenol ne-acetone ngendlela ye-cumene, ngokuvamile iwumkhiqizo we-phenol ngethani elilodwa elingu-0.045t α-MSY ongenalutho olunemibala e-Methyl-MS. I-molecule iqukethe iringi ye-benzene kanye ne-alkenyl esikhundleni seringi ye-benzene.I-Alpha Methyl Styren ijwayele ukwenziwa i-polymerization uma ishisisa. I-Alpha Methyl Styren ingasetshenziswa ekukhiqizeni okokugqoka, ama-plasticizers, nanjenge-solvent ku-organic.
I-Alpha Methyl Styrene iwuketshezi olungenambala. Ayincibiliki emanzini futhi iminyene kancane kunamanzi. Iphoyinti elikhanyayo ngu-115°F. Ingase ibe nobuthi obuncane ngokumunca, ukuhogela kanye nokumunca isikhumba. Izihwamuko zingase zibe i-narcotic ngokuhogela. Isetshenziswa njenge-solvent kanye nokwenza amanye amakhemikhali.
CAS: 98-83-9
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Umkhiqizi Intengo Enhle I-N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
I-N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) ibizwa nge-NVP, eyaziwa nangokuthi i-1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE. I-N-VINYL PYRROLIDONE iwuketshezi olusobala olungenambala noma oluphuzi ngokukhanyayo olunephunga elincane ekamelweni lokushisa, oluncibilika kalula emanzini e-Chemicalbook nakwezinye izincibilikisi eziphilayo. Ngenxa yokuthi i-N-vinylpyrrolidone ingakhuphula izinto ezihlukahlukene zomzimba namakhemikhali emikhiqizo.I-N-VINYL PYRROLIDONE isetshenziswa kabanzi: emithini yemisebe, embonini yezinkuni, embonini yamaphepha noma yamakhadibhodi, izinto zokupakisha, imboni ye-inki yesikrini, ukusetshenziswa kwe-NVP kuthuthukisa izakhiwo ezibonakalayo zemikhiqizo.
I-N-VINYL PYRROLIDONE (NVP) ivamise ukusetshenziswa njengesihlambululi esisebenzayo ekwelapheni imisebe enamathela e-UV, oyinki be-UV, nezinamatheliso ze-UV. Isetshenziswa njenge-monomer ukukhiqiza i-polyvinylpyrrolidone encibilikayo emanzini (PVP) esetshenziswa kwezokwelapha, endaweni kawoyela, kwizimonyo, izithasiselo zokudla nezinamatheliso. Isetshenziselwa ukwakhiwa kwama-copolymers ane, isibonelo, i-acrylic acid, i-acrylates, i-vinyl acetate ne-acrylonitrile kanye nokuhlanganiswa kwama-phenolic resins.
CAS: 88-12-0
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Umkhiqizi Intengo Enhle P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
I-P-TOLUENESULFONYLISOCYANATE (PTSI) iyi-isocyanate eyodwa esebenzayo. I-P-TOLUENESULFONYLISOCYANATE (PTSI) inomsebenzi ophezulu futhi ingasabela ngama-disocyanate avamile, njenge-TDI ne-HDI, ngamanzi kuma-polyols nezincibilikisi. I-carbamate etholakalayo ayikhulisi i-viscosity yesistimu. Okubi ukuthi ubuthi be-oxazolidine namanye ama-dehydrants bukhulu; I-P-TOLUENESULFONYLISOCYANATE (PTSI) iphendulana namanzi ukuze ikhiqize i-carbon dioxide ne-toluenesulfamide, ngakho-ke i-P-TOLUENESULFONYLISOCYANATE (PTSI) ayikwazi ukusetshenziswa ngokuqondile ekwenziweni kopende futhi ngokuvamile isetshenziselwa ukuphelelwa amanzi emzimbeni kwangaphambili. Ukukhipha i-1g yamanzi ku-solvent, cishe i-12g ye-PTSI iyadingeka ngokwethiyori, kodwa inani langempela kufanele libe ngaphezu kwalokhu.
I-CAS: 4083-64-1
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Umkhiqizi Intengo Enhle I-Dimethylbenzylamine (BDMA) CAS:103-83-3
I-Dimethylbenzylamine (BDMA) iwuketshezi olungenambala ukuya kokuphuzi olukhanyayo olunephunga elimnandi. Iminyene kancane kunamanzi futhi incibilika kancane emanzini. Iphoyinti elikhanyayo licishe libe ngu-140°F. Igqwala esikhunjeni, emehlweni kanye nolwelwesi lwamafinyila. Inobuthi obuncane ngokumunca, ukumunca isikhumba kanye nokuhogela. Isetshenziswa ekwenzeni izinto zokunamathisela namanye amakhemikhali.
CAS:103-83-3
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Umkhiqizi Intengo Enhle I-CalciumAlumina Cement CAS:65997-16-2
I-CalciumAlumina Cement iyisimende ene-calcium calcium noma i-calcium aluminium njengengxenye yayo eyinhloko yamaminerali. Yenziwe nge-aluminium yemvelo noma i-alumina yezimboni kanye ne-calcium carbonate (i-limestone) ngokwengxenye ethile, eyenziwa ngokushiswa noma ukuncibilika kukagesi.
Izithako nezigaba: I-CalciumAlumina Cement ingahlukaniswa ibe yi-aluminium evamile ye-calcium kasimende (al2O3 53-72%, i-CAO 21-35%) kanye ne-aluminium ehlanzekile ye-calcium usimende (al2O3 72-82%, CAO 19-23 %) Izigaba ezimbili. I-aluminium evamile usimende ingahlukaniswa ngohlobo lwe-iron ephansi (FE2O3 <2%) kanye nohlobo lwesitimela esinesivinini esikhulu (Fe2O37-16%). I-Low-rail -type aluminium -type calcium Cement ingahlukaniswa ibe yi-alum inhlabathi usimende (Al2O353 ~ 56 %, CAO 33-35%), i-aluminium -60 usimende (al2O359% kuya ku-61%, i-CAO 27-31%), futhi iphansi -i-calcium aluminium asimende, i-6 CA-20% 3% usimende (Al-2O20%). I-aluminium ehlanzekile ye-calcium usimende ingahlukaniswa ngezinhlobo ezimbili: i-Al2O3 72-78%) kanye nohlobo lwe-aluminium oluphezulu kakhulu (Al2O3 78-85%). Ngaphezu kwalokho, kukhona usimende we-calcium we-calcium oqinile futhi oqinile wangaphambi kwesikhathi.I-CAS: 65997-16-2
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Umkhiqizi Intengo Enhle PVB(Polyvinyl Butyral Resin) CAS:63148-65-2
I-Polyvinyl Butyral Resin(PVB) iwumkhiqizo othathwe yi-polyvinyl alcohol ne-butadhide ngaphansi kwe-acid catalytic. Ngenxa yokuthi ama-molecule e-PVB aqukethe amagatsha amade, anokuthamba okuhle, izinga lokushisa eliphansi lengilazi, amandla okunwebeka aphezulu namandla okulwa nomthelela. I-PVB inokucaca okuhle kakhulu, i-solubility enhle, nokumelana nokukhanya okuhle, ukumelana namanzi, ukumelana nokushisa, ukumelana nokubanda, nokwakheka kwefilimu. Iqukethe amaqembu asebenzayo angenza ukusabela okuhlukahlukene okufana ne-acetylene-based saponification reactions, i-vinegarization ye-hydroxyl, ne-sulfonic acidization. Inokunamathela okuphezulu ngengilazi, insimbi (ikakhulukazi i-aluminium) nezinye izinto. Ngakho-ke, isetshenziswe kabanzi emkhakheni wokukhiqiza ingilazi yokuphepha, izinto zokunamathisela, iphepha lembali le-ceramic, iphepha le-aluminium ucwecwe, izinto zikagesi, imikhiqizo yokuqinisa ingilazi, ama-ejenti wokwelashwa kwendwangu, njll., futhi ibe yinto ebaluleke kakhulu yokwenziwa ye-resin.
I-PVB(Polyvinyl Butyral Resin) CAS:63148-65-2
Uchungechunge:PVB(Polyvinyl Butyral Resin) 1A/PVB(Polyvinyl Butyral Resin) 3A/PVB(Polyvinyl Butyral Resin) 6AI-CAS: 63148-65-2
