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Umkhiqizi Intengo enhle ye-sodium sesqui Carbonate Cas: 533-96-0
Sodium sesqui carbonate, Alias, i-sodium ye-sodium carbonate, semi -alkali, kanye nefomula ye-molecular, i-na-2co3 · nahco3 · 2h2o. I-Bicarbonate Sodium iyikhemikhali lamakhemista amhlophe akwaWaped, ishidi-elinjenge-crystalline powder. Isisindo se-molecular molecular singama-226.03, kanye nobuningi obuhlobene ngu-2.112. Ku-100 ° C, kungama-42%. Isixazululo samanzi yi-alkali, futhi i-alkali ibuthakathaka kune-sodium carbonate. Kwenziwa ngengxenye ethile ye-sodium carbonate ne-sodium bicarbonate solution.
Izici: I-Sodium Setsqui Carbonate iyi-crystal emhlophe ebunjiwe yenaliti, ishidi elinjenge-crystalline powder. Ubuningi obuhlobene yi-2.112, okungeyona eyesimweni sezulu. Ku-42% ku-° C, ikhambi elinamanzi yi-alkali, futhi i-sodium bicarbonate ibuthakathaka kune-sodium carbonate.
Ama-Synonyms: I-Carboniciacid, i-SodiumSalt (2: 3); I-Magadisoda; I-Sq810; I-Sq810; I-Sq810; I-Sq810;
I-CAS: 533-96-0
EC No: Nokho. 205-580-9
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Umkhiqizi Intengo Elungile Perchlorethylene Cas: 127-18-4-4
I-Perchlorethylene: yaziwa nangokuthi i-chloride ephelele. Ngokwesakhiwo samangqamuzana, amakhompiyutha akhiqizwa wonke ama-athomu e-hydrogen in ethylene athathelwa indawo yi-chlorine. Ngo-1821, okokuqala kwakhiwa nguFaraday Thermal Deliponsition. Uketshezi olungenamibala. Kukhona iphunga elinjenge-ether Kungabonakali.
Case: 127-18-4
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Umkhiqizi Intengo Ehle PentamethyllipRopylevetrine (PMDPTA) CHA: 3855-32-1
I-PMDPTA iyi-foumyst ephansi ye-foam / gel esebeni, engasetshenziswa ku-polyther -typepre polyurethane foled foam, ama-polyurethane ama-bubble kanzima kanye nama-adhesives okunamathela. I-PMDPTA isetshenziswa ikakhulukazi ku-Cold Mold Hr Foam. I-PMDPTA ibizwa nge-Five -Base Di -propyleneramine, enobubanzi bezicelo kuma-foams ahlukahlukene athambile nanzima. I-PMDPTA inganikeza impendulo yokuqala yokuqala nempendulo ye-gel, futhi yandise ukusabela kwe-foam kanye nesikhathi sokuphendula se-gel. Lesi sigameko asikwazi ukusetshenziswa kuphela kuphela, kepha futhi sabelana namanye ama-catalysts nama-ejenti abasizayo. I-Pmdpta ingachithwa nge-polyther pollol.
Ichithwa kalula kuma-sol sols amaningi. Ibhalansi ye-foam ne-gel yokuphendula. Izinzuzo zisetshenziswa ku-Soft Block Foam, ezingakugwema ukuqhekeka kanye ne-pinhole ye-foam, enokusebenza okuhle kakhulu. Thuthukisa ukusetshenzelwa, ukubekezelelana kanye nokusebenza kokwelashwa kwe-Foam Hard. Thuthukisa umgodi ophakeme wepulasitiki ethambile yamagwebu.
Izakhiwo zezakhiwo Isetshenziselwa ikakhulukazi ama-venols ancibilikayo ancibilikisa, futhi asetshenziselwa ama-insanenylphenols, njll., Futhi asetshenziswa kaningi njengama-catalysts ekuphendukeni kwamanzi nokushintshana ngamanzi; I-Dye Intermetiate
Case: 3855-32-1
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Umkhiqizi intengo enhle ye-epoxy resin ephula i-ejenti pacm cas # 1761-71-3
I-Epoxy Resin ye-Agent PACM (i-PACM yamafuphi) ikhona kuma-steroosomers amathathu anezakhiwo ezahlukahlukene ze-thermodynamic: trans-trans, i-CIS-Trans, kanye ne-CIS-CIS, kanye ne-CIS-CIS. I-Epexy Resin ephelayo i-Agent PACM iyi-agent ebalulekile ye-abilyclic, kanye ne-epellin resin ephethe i-ejenti ye-PACM isetshenziselwa ikakhulukazi ukulungiselela i-agecyclic dicyclohesylmenenethane diisocyanane (H12MDI) noma isetshenziswe ngokuqondile njenge-ejenti ye-epoxy resin ye-resin ephethayo.
I-PACM iyinhlangano engenamibala noma ephuzi kancane ephuzi noma into emhlophe ye-waxy, enesilinganiso esilinganiselwe sika-0.9608. Iphuzu lokuncibilika lingama-35 ~ 45 ℃. Iphuzu elibilayo 159 ~ 164 ℃ (0.67kpa). Inkomba evulekayo ingu-1.5030. Kulula ukuncibilikisa eToluneene, e-Petroleum Ether, ethanol, e-Tetrahydrofuu, njll.
I-CAS: 1761-71-3
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Umkhiqizi Intengo Ehle I-OP200 Epoxy Silane Oligomer CAS: 102782-97-8
Ukuvela kwe-OP200 epoxy u-Oligomer akunalo umbala ku-pale ophuzi okhanyayo, okungokwama-epoxy modified polysiloxane. Uma kuqhathaniswa ne-epoxyxane ejwayelekile, igcina umsebenzi omuhle wokuphendula we-epoxy kanye nomphumela wokuhlanganisa. Ukuqina kwesitoreji kusetshenziswa kabanzi emikhakheni yamapulasitiki aguquliwe, izimbobo kanye nezinye izinkambu.
I-CAS: 102782-97-8
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Umkhiqizi Intengo Elungile N-Ethyl Pyrlorone (Nep) CAS: 2687-91-4
I-NEP iwuketshezi olungenamibala futhi olusobala olunobumba obukhulu, ukuqina okuphezulu kwamakhemikhali kanye nokuqina okuphezulu okushisayo. I-NEP yiphuzu elibilayo lilibilayo lingu-82-83 ° C (-101.3KPA), inkomba eyedlulayo iyi-1.4665 Chemicalbook, kanye nobukhulu bungu-0.994. I-NEP inezimpawu ze-soubelity ephezulu, ingcindezi ye-vapor ephansi kanye ne-dielectric ephansi njalo. I-Indertister, i-NEP ingasetshenziswa njenge-solvent ekhethiwe ephumelelayo, i-catalyst kanye ne-cotics arving.
I-N-Ethyl Pyrlidon ine-alkali ebuthakathaka; I-NEP i-solvent eqinile ye-polar organic engachithwa nanoma yimaphi amanani alinganayo anamanzi kanye nama-organic solvents SOLVETS SOLVETS.NEP Umenzeli we-lithium onamakhono, kanye ne-ejenti yokuphikiswa okuqhubekayo, kanye ne-epoxy resin glue clue onqenqemeni .
Case: 2687-91-4
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Umkhiqizi Intengo Emihle Yentengo Yokuthwebula 3800 CAS: 72244-98-5
Enye indlela yokuthwebula i-3800 yi-SulfyDryl eqeda i-epent epitful epoxy yelapha ngezimpawu zephunga elingenamibala, elibonakalayo neliphansi. Lapho kuba khona abagqugquzeli be-Amine abaphezulu, futhi i-epoxy resin ingalashwa ngokushesha ezindaweni zokushisa eziphansi nezimo zefilimu. Isikhathi se-gel singancishiswa ngokukhetha i-accelerator efanelekile ye-Amine Accelerator eyenziwe ibe yimizuzu emi-4. Enye indlela yokuthwebula i-3800 inama-adhesion amahle kakhulu futhi ingasetshenziswa njengomgqugquzeli ukuthuthukisa ijubane lokuvuka kwe-resin namanye ama-ament degree asele.
I-CAS: 72244-98-5
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Umkhiqizi Intengo Elungile N, N-Dimethylcyclohexyyamine (DMCHA) CAS: 98-94-2
N, n-dimethylcyclohexyyamine iyindawo ye-organic ngefomula yamakhemikhali c8h17n.n, n-dimethylcyclohexylamine, infoluble perfollent sollents, insoluble in solvents eziningi eziphilayo ezifana ne-ethanol ne-ether. N, n-dimethylcyclohexyyamine ikakhulukazi isetshenziswa njenge-catalyst kanye ne-accelerator yerabha. I-Intermediate, nayo ingasetshenziselwa ukwelashwa kwendwangu.
Izakhiwo zamakhemikhali: Iphoyinti lokuncibilika: -60 ° C, iphuzu elibilayo: 158-159 ° C (158-159 ° C (158-159 ° C (Lit.8-159 D1. I-454 (Lit.) I-Flash Point: Izimo zokugcina eziyi-108 ° F F: Isitolo se-Storebelow + 30 ° C.
I-CAS: 98-94-2
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Umkhiqizi Intengo enhle ye-dibutyltin dibulacetate (DBTDA) CAS: 1067-33-0
I-Dibutyltin Diacetate inguketshezi olucwengekile olucacile. Kulula ukucubungula futhi kungasetshenziswa kuze kufike ku-250 ° C. I-Dibutyltin Diacetate iyi-infoluble emanzini futhi incibilikisa ezinhlafunweni eziningi ze-organic. Kusetshenziswe ekuphendukeni kwama-sanol akwakhelelayo kwezicelo ze-caulk ne-sealant.
Inombolo ye-EInec Iphoyinti: 140 ~ 144 ℃ / 10mmhg, izindinganiso zenyama: Uketshezi olukhanyayo olukhanyayo noma olungenamibala futhi olusobala ngephunga le-acetic acid. Iqinile noma i-semi -solid ngaphansi kwe-10 ° C. Coosturing Point: 8-10 ℃.
I-CAS: 1067-33-0
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Umkhiqizi Intengo enhle D2000 CHES: 9046-10-0
I-Amine-Sternatedpolypolypolythene (D2000) isigaba sama-polycolef compounds nge-polyther backmbone ethambile, eboshwe ngamaqembu ayisisekelo noma asekondari. Ngoba uchungechunge oluphambili lwe-molecule yi-polythert ethambile, futhi i-hydrogen esigungwini se-polytheth amine isebenza kakhulu kune-hydrogen eqenjini le-terroxyl eqenjini le-polythelekile kwezinye izinto ezibonakalayo Izinqubo, futhi zingathuthukisa ukusebenza kohlelo lokusebenza lwezinto ezintsha. I-D2000 isetshenziswa kabanzi ePolyurethane esebenzayo yokuhlanganisa izinto zokwakha, ukufafaza i-polyurea, ama-epoxy resin elapha kanye nama-scavenger kaphethiloli.
Izakhiwo Zamakhemikhali: I-Poly (Porylene Glycol) I-BIS (2-Aminopropyl Ether) iwuketshezi olukhanyayo olukhanyayo noma olungenamibala egumbini lokuphumula, ngezinzuzo zokubonakala okuphansi, okuqukethwe okuphezulu kwe-AMIne, futhi kuyancibilikisa okuphezulu kwe I-Ethanol, i-Aliphhatic hydrocarbons, ama-hydrocarbons amnandi, ama-esters, ama-glycol ether, ama-ketones kanye amanzi.
Case: 9046-10-0-0
