-
UOP GB-620 Adsorbent
Ibisobanuro
UOP GB-620 adsorbent ni adsorbent y’umuzenguruko yagenewe, mu gihe yagabanutse, gukura ogisijeni na monoxide ya karuboni mu miyoboro ya hydrocarbon na azote. Ibiranga n'inyungu zirimo:
- Ikwirakwizwa ry'imyenge ryimbitse rituma habaho ubushobozi bwo kongera ubushobozi bwo guhumeka.
- Ubunini bw'ubuso bunini butuma umuntu yinjirira vuba kandi agace gato koherezamo ibintu.
- Icyuma cyo hejuru cy'ubuso kugira ngo cyongere igihe cyo kuryama.
- Ishobora gukuraho umwanda mu rugero rwo hasi cyane bitewe n'igice gikora kuri adsorbent.
- Ibice bike byo gukora kugira ngo bigabanye ikorwa rya oligomer.
- Iboneka mu ngoma z'icyuma.
-
Igiciro cyiza cy'umusaruro MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis (2-chloroaniline), yitwa MOCA, ni imvange y’umwimerere ifite formula ya chimique C13H12Cl2N2. MOCA ikoreshwa cyane cyane nk'igikoresho cyo gukurura ibintu mu gucukura rubber ya polyurethane n'igikoresho cyo guhuza ibintu bifatanye mu gupfuka polyurethane. MOCA ishobora kandi gukoreshwa nk'igikoresho cyo gucukura resins za epoxy.
CAS: 101-14-4
-
Igiciro cyiza cy'umukozi SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, ikoreshwa nk'uburyo bwo guhindura polymer binyuze mu gukora interplanting reactions. Amatsinda ya trimethoxysilyl akomoka kuri pendant ashobora gukora nk'ahantu ho guhuza hakoreshejwe ubushuhe. Polymer ya Silane itunganywa nk'iy'ubushyuhe kandi guhuza bibaho nyuma yo gukora ikintu cyarangiye iyo kigeze ku bushuhe.
CAS: 2768-02-7
-
UOP GB-562S Adsorbent
Ibisobanuro
UOP GB-562S adsorbent ni adsorbent y'icyuma cy'umuzenguruko yagenewe gukura mercure mu miyoboro y'amazi akoreshwa mu mwuka. Ibiranga n'inyungu zirimo:
- Ikwirakwizwa ry'imyenge myiza rituma ubuso burushaho kuba burebure kandi bugakomeza igihe kirekire.
- Ubunini bw'ubuso bunini butuma umuntu yinjirira vuba kandi agace gato koherezamo ibintu.
- Sulfide y'icyuma ikora ikozwe mu buryo bwihariye kugira ngo ikureho umwanda uri ku rwego rwo hasi cyane.
- Iboneka mu ngoma z'icyuma.
-
Igiciro cyiza cy'umukozi N,N-DIMETHYLFORMAMIDE (DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE ni amagambo ahinnye nka DMF. Ni ikintu gikomoka ku gusimbuza itsinda rya hydroxyl rya aside formic n'itsinda rya dimethylamino, kandi formula ya molekile ni HCON (CH3)2. Ni amazi adafite ibara, abonerana, abira cyane afite impumuro yoroheje ya amine n'ubucucike bwa 0.9445 (25°C). Aho gushonga -61 ℃. Aho kubira 152.8 ℃. Aho gushyuha 57.78 ℃. Ubucucike bw'umwuka 2.51. Umuvuduko w'umwuka 0.49kpa (3.7mmHg25 ℃). Aho gutwika ni 445°C. Umuvuduko w'umwuka n'umwuka ni 2.2 kugeza 15.2%. Mu gihe umuriro ufunguye n'ubushyuhe bwinshi, ishobora gutera gutwika no guturika. Ishobora gukorana cyane na aside sulfure nyinshi na aside nitrique ishyuha ndetse ikanaturika. Ishobora kuvangwa n'amazi n'ibintu byinshi biyungurura. Ni umuti usanzwe ukoreshwa mu gukora imikorere y’ibinyabutabire. N,N-DIMETHYLFORMAMIDE y’umwimerere nta mpumuro igira, ariko N,N-DIMETHYLFORMAMIDE yo mu rwego rw’inganda cyangwa yangiritse ifite impumuro nk’iy’amafi kuko irimo imyanda ya dimethylamine.
CAS: 68-12-2
-
Igiciro cyiza cy'umukozi DMTDA CAS: 106264-79-3
DMTDA ni ubwoko bushya bwa polyurethane elastomer curing cross-linking agent, DMTDA ahanini ni isomers ebyiri, uruvange rwa 2,4- na 2,6-dimethylthiotoluenediamine (ikigereranyo ni hafi Chemicalbook77 ~ 80/17 ~ 20), ugereranije na MOCA isanzwe ikoreshwa, DMTDA ni amazi afite viscosity nkeya ku bushyuhe bw'icyumba, DMTDA ishobora gukoreshwa mu bikorwa by'ubwubatsi ku bushyuhe buke kandi ifite ibyiza byo kuba chemical equivalent nkeya.
CAS: 106264-79-3
-
Igiciro cyiza cya Aniline CAS: 62-53-3
Aniline ni amine yoroshye cyane, molecule ya benzene iri muri atome ya hydrogène ku itsinda ry’ibintu bikomoka ku mavuta adafite ibara, impumuro ikomeye. Ahantu ho gushonga ni -6.3℃, ahato ho kubira ni 184℃, ubucucike ni 1.0217 (20/4℃), igipimo cyo kugarura ubushyuhe ni 1.5863, aho gushyuha (igikombe gifunguye) ni 70℃, aho gutwika ni 770℃, aho gushya bishyushye kugeza kuri 370℃, bigashonga gato mu mazi, bigashonga byoroshye muri ethanol, ether, chloroform n'ibindi bintu bishongesha organic. Ihindura ibara ry'umukara rya Chemicalbook iyo ihuye n'umwuka cyangwa izuba. Iboneka mu gushonga, gushonga kugira ngo wongereho ifu nke ya zinc kugira ngo wirinde gushonga. 10 ~ 15ppm NaBH4 ishobora kongerwa kuri aniline isukuye kugira ngo wirinde kwangirika kwa oxidation. Umuti wa aniline ni ibanze, kandi aside ni yoroshye gukora umunyu. Atome ya hydrogène iri mu itsinda ryayo rya amino ishobora gusimburwa n'itsinda rya hydrocarbon cyangwa acyl kugira ngo habeho anilines zo mu cyiciro cya kabiri cyangwa cya gatatu na acyl anilines. Iyo habayeho reaction yo gusimbuza, ibintu byegeranye n'ibyasimbuwe na para-substituted ahanini bibaho. Reaction hamwe na nitrite itanga umunyu wa diazo aho urukurikirane rw'ibintu bikomoka kuri benzene n'ibinyabutabire bya azo bishobora gukorwa.
CAS: 62-53-3
-
Uruganda Igiciro Gishimishije Polyether ivanze CAS:9082-00-2
Polyether ivanze ni kimwe mu bikoresho by'ingenzi bya polyurethane hard bulls, izwi kandi nk'ibikoresho byera, kandi yitwa polymer white material ifite polymer MDI. Igizwe n'ibice bitandukanye nka polyether, uniform foaming agent, linked agent, catalyst, foaming agent n'ibindi bice. Ikwiriye ibihe bitandukanye bikenewe kugira ngo ikomeze gukingira no kubungabunga ubukonje n'ubukonje.
Polyether ivanze CAS：9082-00-2
Urukurikirane: Polyether ivanze 109C/Poliether ivanze 3126/Poliether ivanze 8079CAS: 9082-00-2
-
Igiciro cyiza cy'umukora DINP CAS: 28553-12-0
DINP：Diyabenate (DINP) ni amazi abonerana afite impumuro yoroheje. Iki gicuruzwa ni pulasitiki ikoreshwa mu buryo busanzwe kandi ifite imikorere myiza. Iki gicuruzwa na PVC bisa nibyo, nubwo bikoreshwa ku bwinshi; guhinduka, kwimuka, no kudahumanya ni byiza kurusha DOP, ishobora guha iki gicuruzwa ubushobozi bwo kwirinda urumuri rwa Chemicalbook, kurwanya ubushyuhe, kurwanya gusaza no gukingira amashanyarazi, gukora neza cyane, no gukora neza DOP. Kubera ko ibicuruzwa bikorerwa muri dihydrodinate ya phthalate bifite ubushobozi bwo kwirinda amazi, uburozi buke, kurwanya gusaza, no gukingira amashanyarazi neza, bikoreshwa cyane mu bikoresho bitandukanye bya pulasitiki byoroshye n'ibikomeye, firime y'ibikinisho, insinga, n'insinga.
CAS: 28553-12-0
-
Igiciro cyiza cya Methylene Chloride CAS: 75-09-2
Methylene Chloride ni ikintu kivangwa na atome ebyiri za hydrogen muri molekile za methane, na molekile CH2CL2. Methylene Chloride ni amazi adafite ibara, abonerana, aremereye kandi ahindagurika. Ifite impumuro n'uburyohe nk'ubwa eteri. Ntishya. Methylene Chloride ishongeshwa gato mu mazi, kandi ishongeshwa n'ibintu bikunze gukoreshwa mu gushonga. Ishobora kandi gushonga mu buryo ubwo aribwo bwose hamwe n'ibindi bintu birimo chlorine, eteri, ethanol, na N-di metamimamamide. Methylene Chloride iragoye gushonga muri ammonia y'amazi ku bushyuhe bw'icyumba, ishobora gushonga vuba muri phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Igitabo cya Chemical ni 1.3266 (20/4 ° C). Aho gushonga -95.1 ° C. Aho gushonga 40 ° C. Ibintu bishyuha bike cyane akenshi bikoreshwa mu gusimbuza eteri ya peteroli, eteri, nibindi, kandi bishobora gukoreshwa nk'ikintu cyo mu gace k'ibinyabutabire, icyuma gikonjesha n'ikintu kizimya umuriro. Aho gutwika bidatunguranye ni 640 ° C. Ikiyiko (20 ° C) 0.43MPa · s. Igipimo cyo kugarura ubushyuhe (20 ° C) 1.4244. Ubushyuhe bukabije ni 237 ° C, naho igitutu gikabije ni 6.0795MPa. HCL n'urumuri bitangwa nyuma y'ubushyuhe, maze amazi agashyuha igihe kirekire kugira ngo akore formaldehyde na HCL. Hashobora kuboneka izindi chloride, CHCL3 na CCL4.
CAS: 75-09-2
