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Manufacturer mai kyau farashin Aniline Cas: 62-53-3
Ailiine shine mafi sauƙin amine mai ƙanshi mai laushi, benzeene kwayoyin a cikin takin hydrogen a cikin kayan aikin amino, wari mai launi mai launi, wari mai launi. Matsayin Melting shine -6.3 ℃, The Boilsi Point shine 184 ℃, alamar alama shine 70 ℃, da ba a nuna alamar ƙasa ba 70, , Da bazuwar yana mai zafi zuwa 370 ℃, dan kadan mai narkewa cikin ruwa, mai sauƙin narkewa a ethanol, eth, chloroford da sauran abubuwan da ke tattare da kwayoyin halitta. Ya juya launi mai guba launin ruwan kasa lokacin da aka fallasa iska ko hasken rana. Akwai tururi distillation, distillation don ƙara karamin adadin zinc foda don hana hadawan hadawa da hadawa. 10 ~ 15ppm Nabh4 za a iya kara zuwa ga anile tsarkakakke don hana lalacewar oxidation. Magani na Aniline shine ainihin, kuma acid yana da sauƙin kafa gishiri. A hydrogen atom a kan aikin amino za'a iya maye gurbinsu ta hanyar hydrocarbon ko acyl don samar da filayen sakandare ko na sakandare da acyl. Lokacin da ake aiwatar da musayar ra'ayi, a kusa da samfuran da aka maye gurbinsu ana yin su ne. Dauki tare da nitr vero veres da dizoran dizox daga abin da jerin abubuwan Benzene da za a iya yi.
CAS: 62-533
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Manufacta Mai kyau farashin hade Cas: 9082-00-2
Hada polyether yana daya daga cikin manyan kayan abinci na polyurethaney Hard bubbles, kuma ana kiranta farin kayan fari tare da polymer MDI. Ya ƙunshi abubuwan haɗin abubuwa iri ɗaya, wakilin polyether, wakili mai laushi, wakili, mai kara kuzari, wakili, wakili wakili da sauran kayan kaɗawa. Ya dace da lokatai daban-daban waɗanda ke buƙatar ci gaba da rufi da adana ruwan sanyi da sanyi.
Hada CASHYETER CAS: 9082-00-2
Jer'ididdigar: Hada polyether 109C / haɗe Polyether 3126 / hade polyether 8079CAS: 9082-00-2-00-2
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Manufacta mai kyau Farashi Dinp Cas: 28553-12-0;
Dinp: Dinp (Dinp) mai turɓaɓɓen mai ne mai sauƙi tare da wari mai laushi. Wannan samfurin babban filastik ne na duniya tare da kyakkyawan aiki. Wannan samfurin da PVC sun yi kama da cewa, koda kuwa ana amfani dasu da yawa; A hankali, ƙaura, da kuma ba -toxicicity sun fi dop, wanda zai iya ba da samfurin tare da kyakkyawan aikin ruwa mai kyau, kuma kyakkyawan cikakken aikin DOP. Saboda samfuran da Dihydrodate na PHThara suna da kyakkyawan ruwa ruwa mai ruwa, tsufa-isasshen kayan wuta, andn-fina-finai, da igiyoyi, da igiyoyi, da igiyoyi.
CAS: 28553-12-0;
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Manufacturer Good Productions Methylene chloride cas: 75-09-2
Methylene chloride wani fili ne ya samar da kwayar halitta guda biyu a cikin kwayoyin halittar methane, da kuma Ch2cl2, mai nauyi, da ruwa mai karfi. Yana da wari da zaƙi mai kama da ether. Ba ya ƙonewa. Methylene chloride yana da dan kadan sanyaya cikin ruwa, kuma yana narke tare da yawancin abubuwan da aka saba amfani da su. Hakanan za'a iya narkar da shi a cikin kowane irin tsari tare da sauran abubuwan haɗin chlorine-mai dauke da abubuwa, eth, ethanol, da N-di Metamimamamamamamamamamamamamamamamamamamamamamamamamamamam. Methylene chloride yana da wuya narkewa a cikin ruwa ammonia a ɗakin zazzabi, wanda za'a iya narkar da sauri a cikin phenol, acetylcetate. Littafin Imel na lokaci shine 1.3266 (20/4 ° C). Point na narkewa -95.1 ° C. Boiled Point 40 ° C. Mafi ƙarancin ƙarfin abubuwa masu ƙarancin wuta, ether da sauransu, kuma ana iya amfani dashi azaman maganin sa maye, kuma ana iya amfani dashi azaman maganin sa maye. Batun ba tare da wani 640 ° C. Decoction (20 ° C) 0.43MPAF. Inshorar da aka gyara nd (20 ° C) 1.4244. Zaiyayi mai mahimmanci shine 237 ° C, kuma matsi mai mahimmanci shine 6.0795pta. HCL da fasahar haske ana samar dasu bayan maganin thermal, kuma ruwan yana daɗaɗɗin da na dogon lokaci don ƙirƙirar forammarde da hcl. An kara samun chloride, chcl3 da CCL4.
CAS: 75-09-2
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Manufacturer Passi Albi Alha Methyl Styreene CAS 98-83-9
2-phenyl-1-Smince, wanda aka sani da Alpha methyl Styrene (a matsayin A-Ms ko kuma samfurori na samar da phenol da acetone ta hanyar cumene, gaba ɗaya ta phenol Per don 0.045t α-ms.Alp Metyl Styren shine ruwa mai launi tare da ƙanshi mai ban sha'awa. Kwayoyin kwayoyin sun ƙunshi zobe benzene da mai maye gurbin ringi na benzene ring.Alfa Metyl styren yana da polymerization lokacin da mai zafi. Alfa methyl styren za a iya amfani da shi a cikin samar da mayafin, filastik, kuma a matsayin sauran ƙarfi a cikin kwayoyin.
Alfa methyl Styrene ruwa mai launi. Insoluble cikin ruwa kuma kasa da ruwa. Flash Pharth 115 ° F. Na iya zama mai guba ta hanyar shigowa, inhalation da sha na fata. Emors na iya zama nariko ta hanyar inhalation. Amfani dashi azaman sauran ƙarfi kuma don yin wasu sunadarai.
CAS: 98-83-9
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Manufacta farashi na N-Vinyl Purrolidone (NVP) CAS 88-12-0
Ana magana da shi na N-Vinyl Purlitoneone (N-Vinyl-2-Pistrol-2-Vinyl-2-Vinyl Purrolidoneone. N-Vinyl Purlolidone yana da launi mara launi ko haske mai haske mai sauƙi tare da ɗan ƙaramin ɗan ɗakin zazzabi, a sauƙaƙe narkewa a cikin ruwan ɗabi'a da sauran abubuwan narkewa. Saboda N-Vinylyrrololorkone na iya haɓaka kayan kwalliya na zahiri.n-Vinyl Purlolidone ana amfani da su sosai: masana'antar tawada, amfani da NVP yana inganta kaddarorin jiki na samfurori.
N-Vinyl Purnallidone (NVP) ana amfani da shi azaman mai ba da izini don maganin radiation a cikin UV mai rufi, UV inks, da UV adds. Ana amfani dashi azaman monomer don samar da polyvincylyrololrolODADON (PVP) tare da amfani a cikin magunguna, filin mai, kayan kwalliya, ƙari na abinci. Ana amfani dashi a kera copymers tare, alal misali, acrylic acid, acryles, vinyl acetate da acellono da acrylonitrile da acrylonitrilile da acrylonitrile da acrylonitrilile da acrylesis resins.
CAS: 88-10
