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Adsorbent ea UOP GB-620
Tlhaloso
Adsorbent ea UOP GB-620 ke adsorbent e chitja e etselitsoeng, boemong ba eona bo fokotsehileng, ho tlosa oksijene le carbon monoxide melapong ea ts'ebetso ea hydrocarbon le naetrojene. Litšobotsi le melemo li kenyelletsa:
- Kabo e ntlafalitsoeng ea boholo ba masoba e lebisang ho bokhoni bo phahameng ba ho absorbent.
- Tekanyo e phahameng ea macro-porosity bakeng sa ho monya ka potlako le sebaka se sekhutšoanyane sa phetisetso ea boima.
- Sebaka se phahameng sa ho boloka bethe ho lelefatsa bophelo ba bethe.
- E ka finyella ho tlosoa ha litšila tse tlaase haholo ka lebaka la karolo e sebetsang holim'a adsorbent.
- Likarolo tse tlaase tsa reactivity ho fokotsa ho thehoa ha oligomer.
- E fumaneha ka meropa ea tšepe.
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Theko e Ntle ea Moetsi MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis(2-chloroaniline), e tsejoang e le MOCA, ke motsoako oa lintho tse phelang o nang le foromo ea lik'hemik'hale C13H12Cl2N2. MOCA e sebelisoa haholo-holo e le moemeli oa vulcanizing bakeng sa ho lahla rabara ea polyurethane le moemeli oa ho hokahanya bakeng sa likhomaretsi tse koahelang polyurethane. MOCA e ka boela ea sebelisoa e le moemeli oa ho phekola bakeng sa li-resin tsa epoxy.
CAS: 101-14-4
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Moetsi Theko e Ntle SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, e sebediswa e le modifier ya polymer ka di-grafting reactions. Dihlopha tse hlahang tsa trimethoxysilyl tse ka sebetsang e le dibaka tsa ho hokahanya tse sebediswang ke mongobo. Polymer e kentsweng ya Silane e sebetswa e le thermoplastic mme ho hokahanya ho etsahala kamora ho etswa ha ntho e fedisitsweng ha e pepesehetse mongobo.
CAS: 2768-02-7
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Adsorbent ea UOP GB-562S
Tlhaloso
Adsorbent ea UOP GB-562S ke adsorbent ea tšepe e chitja e etselitsoeng ho tlosa mercury melapong ea phepelo ea khase. Litšobotsi le melemo li kenyelletsa:
- Kabo e ntlafalitsoeng ea boholo ba masoba e lebisang sebakeng se phahameng le bophelo bo bolelele ba bethe.
- Tekanyo e phahameng ea macro-porosity bakeng sa ho monya ka potlako le sebaka se sekhutšoanyane sa phetisetso ea boima.
- Sulfide ea tšepe e sebetsang e etselitsoeng uena bakeng sa ho tlosa litšila tse sa hloekang tse nang le maemo a tlase haholo.
- E fumaneha ka meropa ea tšepe.
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Theko e Ntle ea Moetsi N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE e khutsufalitsoe e le DMF. Ke motsoako o hlahisoang ke ho nkeloa sebaka ha sehlopha sa hydroxyl sa formic acid ke sehlopha sa dimethylamino, 'me foromo ea limolek'hule ke HCON(CH3)2. Ke mokelikeli o se nang 'mala, o bonaletsang, o belang haholo o nang le monko o bobebe oa amine le bongata bo lekanyelitsoeng ba 0.9445 (25°C). Ntlha ea ho qhibiliha -61 ℃. Ntlha ea ho belisa 152.8 ℃. Ntlha ea Flash 57.78 ℃. Bongata ba mouoane 2.51. Khatello ea mouoane 0.49kpa (3.7mmHg25 ℃). Ntlha ea ho hotetsa ka boiketsetso ke 445°C. Moeli oa ho phatloha ha mouoane le moea ke 2.2 ho isa ho 15.2%. Haeba ho na le lelakabe le bulehileng le mocheso o phahameng, le ka baka ho tuka le ho phatloha. Le ka arabela ka matla ka sulfuric acid e matlafetseng le nitric acid e tukang 'me la phatloha. Le ka kopanngoa le metsi le boholo ba li-solvents tsa tlhaho. Ke sethapo se tloaelehileng bakeng sa diketso tsa dikhemikhale. N,N-DIMETHYLFORMAMIDE e hlwekileng ha e na monko, empa N,N-DIMETHYLFORMAMIDE ya maemo a indasteri kapa e senyehileng e na le monko o kang wa tlhapi hobane e na le ditshila tsa dimethylamine.
CAS: 68-12-2
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Theko e Ntle ea Moetsi DMTDA CAS: 106264-79-3
DMTDA ke mofuta o mocha oa moemeli oa ho kopanya oa polyurethane elastomer, DMTDA ke li-isomer tse peli haholo-holo, motsoako oa 2,4- le 2,6-dimethylthiotoluenediamine (karolelano e ka ba Chemicalbook77~80/17 ~20), ha e bapisoa le MOCA e sebelisoang hangata, DMTDA ke mokelikeli o nang le viscosity e tlase mochesong oa kamore, DMTDA e ka ba e loketseng mesebetsi ea kaho mochesong o tlase 'me e na le melemo ea e lekanang le lik'hemik'hale tse tlase.
CAS: 106264-79-3
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Theko e Ntle ea Moetsi Aniline CAS: 62-53-3
Aniline ke amine e bonolo ka ho fetisisa e nkhang hamonate, benzene molek'hule ka har'a athomo ea haedrojene bakeng sa sehlopha sa li-amino tsa metsoako e hlahisoang, mokelikeli o tukang oa oli o se nang 'mala, monko o matla. Ntlha ea ho qhibiliha ke -6.3℃, ntlha ea ho belisa ke 184℃, bongata bo amanang ke 1.0217(20/4℃), index ea refractive ke 1.5863, ntlha ea flash (kopi e bulehileng) ke 70℃, ntlha ea ho tuka ka tšohanyetso ke 770℃, ho bola ho futhumatsoa ho fihlela ho 370℃, ho qhibiliha hanyane ka metsing, ho qhibiliha habonolo ka har'a ethanol, ether, chloroform le li-solvents tse ling tsa tlhaho. E fetola 'mala o sootho oa Chemicalbook ha e pepesehetse moea kapa khanya ea letsatsi. Ho fumaneha ha mouoane o qhibilihisoang, ho eketsa phofo e nyane ea zinki ho thibela ho qhibiliha. 10 ~ 15ppm NaBH4 e ka eketsoa ho aniline e hloekisitsoeng ho thibela ho senyeha ha oxidation. Tharollo ea Aniline ke ea motheo, 'me asiti e bonolo ho etsa letsoai. Athomo ea haedrojene sehlopheng sa eona sa amino e ka nkeloa sebaka ke sehlopha sa hydrocarbon kapa acyl ho etsa li-aniline tsa bobeli kapa tse tharo le li-aniline tsa acyl. Ha karabelo ea phetolo e etsoa, lihlahisoa tse haufi le tse nkeloang sebaka ke tsa para-substituted haholo-holo. Karabelo le nitrite e hlahisa letsoai la diazo leo ho lona letoto la li-derivatives tsa benzene le metsoako ea azo li ka etsoang.
CAS: 62-53-3
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Moetsi Theko e Ntle Polyether e Kopantsoeng CAS:9082-00-2
Polyether e kopantsoeng ke e 'ngoe ea thepa e ka sehloohong ea lipululana tse thata tsa polyurethane, tse tsejoang hape e le thepa e tšoeu, 'me e bitsoa thepa e tšoeu e ntšo e nang le polymer MDI. E entsoe ka likarolo tse fapaneng tse kang polyether, moemeli oa foam o ts'oanang, moemeli o hokahaneng, catalyst, moemeli oa foam le likarolo tse ling. E loketse liketsahalo tse fapaneng tse hlokang ho boloka insulation le ho boloka insulation e batang le e batang.
CAS ea polyether e kopantsoeng: 9082-00-2
Letoto: Polyether e kopantsoeng 109C/Poliether e kopantsoeng 3126/Poliether e kopantsoeng 8079CAS: 9082-00-2
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Theko e Ntle ea Moetsi DINP CAS: 28553-12-0
DINP：Diabenate (DINP) ke mokelikeli o nang le oli o bonaletsang o nang le monko o bobebe. Sehlahisoa sena ke plasticizer e kholo e ekelitsoeng ka kakaretso e nang le ts'ebetso e ntle haholo. Sehlahisoa sena le PVC li tšoana le seo, leha li sebelisoa ka bongata; ho feto-fetoha ha mocheso, ho falla, le ho se chefo li betere ho feta DOP, e ka fang sehlahisoa khanyetso e ntle ea khanya ea Chemicalbook, khanyetso ea mocheso, khanyetso ea botsofali le ts'ebetso ea ho thibela motlakase, ts'ebetso e ntle e felletseng, le ts'ebetso e ntle e felletseng ea DOP. Hobane lihlahisoa tse hlahisoang ke dihydrodinate ea phthalate li na le khanyetso e ntle ea metsi, chefo e tlase, khanyetso ea botsofali, le khanyetso e ntle ea motlakase, li sebelisoa haholo lihlahisoa tse fapaneng tsa polasetiki tse bonolo le tse thata, filimi ea lintho tsa ho bapala, lithapo le likhoele.
CAS: 28553-12-0
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Moetsi Theko e Ntle Methylene Chloride CAS:75-09-2
Methylene Chloride ke motsoako o hlahisoang ke liathomo tse peli tsa haedrojene ka har'a limolek'hule tsa methane, le molek'hule ea CH2CL2. Methylene Chloride ha e na 'mala, e bonaletsang, e boima ebile e fetoha mokelikeli. E na le monko le monate o tšoanang le ether. Ha e che. Methylene Chloride e qhibiliha hanyane ka metsing, 'me e qhibiliha ka li-solvents tse sebelisoang haholo tsa tlhaho. E ka boela ea qhibiliha ka tekanyo efe kapa efe le li-solvents tse ling tse nang le chlorine, ether, ethanol, le N-di metamimamamide. Methylene Chloride e thata ho qhibiliha ka har'a ammonia e metsi mochesong oa kamore, e ka qhibilihang kapele ka har'a phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Buka ea Chemical ea phase ke 1.3266 (20/4 ° C). Ntlha ea ho qhibiliha -95.1 ° C. Ntlha ea ho belisa 40 ° C. Li-solvents tsa ntlha ea ho belisa tse tlase ka botlalo hangata li sebelisoa ho nkela ether ea petroleum e ka tukang, ether, jj., 'me li ka sebelisoa e le sesebelisoa sa ho hlobaela sa lehae, sehatsetsing le se timang mollo. Sebaka sa ho tuka ka tšohanyetso ke 640 ° C. Decoction (20 ° C) 0.43MPa · s. Index ea refractive nd (20 ° C) 1.4244. Mocheso o tebileng ke 237 ° C, 'me khatello e tebileng ke 6.0795MPa. HCL le mesaletsa ea leseli li hlahisoa ka mor'a tharollo ea mocheso, 'me metsi a futhumatsoa nako e telele ho hlahisa formaldehyde le HCL. Ho ka fumanoa chloride e eketsehileng, CHCL3 le CCL4.
CAS: 75-09-2
