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Manufacturer Good Price SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, e sebelisoa e le phetoho ea polymer ka karabelo ea grafting.Lihlopha tsa pendant trimethoxysilyl tse hlahisoang li ka sebetsa e le libaka tsa marang-rang tse kentsoeng ke mongobo.Silane e hlomathisitsoeng polymer e sebetsoa joalo ka thermoplastic mme crosslinking e etsahala kamora ho etsoa ha sengoloa se phethiloeng ha se pepesehetse mongobo.
CAS: 2768-02-7
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UOP GB-562S Adsorbent
Tlhaloso
UOP GB-562S adsorbent ke spherical metal sulfide adsorbent e etselitsoeng ho tlosa mercury melapong ea phepelo ea khase.Likarolo le melemo li kenyelletsa:
- Kabo e ntlafalitsoeng ea boholo ba pore e lebisang sebakeng se phahameng le bophelo bo bolelele ba bethe.
- Tekanyo e phahameng ea macro-porosity bakeng sa papatso e potlakileng le sebaka se khuts'oane sa phetisetso ea batho ba bangata.
- sulfide ea tšepe e sebetsang e etselitsoeng motho bakeng sa ho tlosa litšila tse tlase haholo.
- E fumaneha ka meqomo ea tšepe.
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Moetsi Theko e Ntle N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE e khutsufatsoe joalo ka DMF.Ke motsoako o hlahisoang ke ho nkeloa sebaka ha sehlopha sa hydroxyl sa formic acid ke sehlopha sa dimethylamino, 'me foromo ea molek'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 boima bo lekanang ba 0.9445 (25°C).Sebaka sa ho qhibiliha -61 ℃.Sebaka se belang 152.8 ℃.Ntlha ea Flash 57.78 ℃.Boima ba mouoane 2.51.Khatello ea mouoane 0.49kpa (3.7mmHg25 ℃).Sebaka sa ho ithuisa ka boits'oaro ke 445°C.Moeli oa ho phatloha ha motsoako oa mouoane le moea ke 2.2 ho 15.2%.Haeba ho na le lelakabe le bulehileng le mocheso o phahameng, o ka baka mollo le ho phatloha.E ka itšoara ka mabifi ha e kopana le asiti ea sulfuric e teteaneng le asiti e tukang ea nitric mme ea ba ea phatloha.E tsoakane le metsi le li-solvents tse ngata tsa tlhaho.Ke solvent e tloaelehileng bakeng sa liphetoho tsa lik'hemik'hale.N,N-DIMETHYLFORMAMIDE e hloekileng ha e na monko, empa N,N-DIMETHYLFORMAMIDE ea boemo ba indasteri kapa e senyehileng e na le monko oa litlhapi hobane e na le litšila tsa dimethylamine.
CAS: 68-12-2
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UOP GB-280 Adsorbent
Tlhaloso
UOP GB-280 adsorbent ke adsorbent e matla e etselitsoeng ho tlosa metsoako ea sebabole melapong ea hydrocarbon.
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UOP GB-238 Absorbent
Tlhaloso
Monyetla oa UOP GB-238 ke monyetla o chitja o khethehileng o etselitsoeng ho monya arsine le phosphine ho tsoa ho hydrocarbon.
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Moetsi oa Theko e Ntle Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (e bitsoang DMSO) ke motsoako o nang le sebabole, e leng Senyesemane Dimethylsulfoxide, foromo ea molek'hule ke (CH3) 2SO, ke mokelikeli o se nang mebala, o se nang monko le o bonaletsang mocheso oa kamore, ke mokelikeli o tukang oa hygroscopic, 'me o na le bobeli bo phahameng. polarity., ntlha e belang e phahameng, aprotic, miscible with water, chefo e tlase haholo, thermal stability, immiscible le alkanes, e qhibilihang ka bongata linthong tse phelang tse kang metsi, ethanol, propanol, ether, benzene le chloroform, tse tsejoang e le For the "universal solvent" .
CAS: 67-68-5
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Moetsi Theko e Ntle Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine(DETDA) ke mokelikeli o mosehla o bobebe ho isa ho amber e bonaletsang.Diethyl Toluene Diamine(DETDA) ke sesebelisoa se setle haholo le se theko e tlase sa ketane ea elastomeric polyurethanes (PU) hape e phekola epoxides (EP).Ho feta moo Diethyl Toluene Diamine(DETDA) e ka sebelisoa e le sebaka sa lipakeng bakeng sa li-organic syntheses.
CAS: 68479-98-1
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UOP GB-222 Adsorbent
Tlhaloso
UOP GB-222 adsorbent ke sesebelisoa se phahameng sa spherical metal oxide adsorbent se etselitsoeng ho tlosa metsoako ea sebabole.Likarolo le melemo li kenyelletsa:
- E ntlafalitse karolo e sebetsang bakeng sa boemo bo holimo ha bo bapisoa le meloko e fetileng
- Sebaka se phahameng sa substrate ho ntlafatsa ho hasana ha oxide ea tšepe e sebetsang ho lelefatsa bophelo ba bethe.
- Oxide ea tšepe e sebetsang e etselitsoeng motho bakeng sa ho tlosa litšila tsa boemo bo tlase haholo.
- Boemo bo phahameng ba macro-porosity le kabo ea boholo ba pore bakeng sa papatso e potlakileng le sebaka se khuts'oane sa phetisetso ea batho ba bangata.
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Moetsi Theko e Ntle Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 ke sehlopha sa metsoako ea polyolefin e nang le mokokotlo o bonolo oa polyether, o koahetsoeng ke lihlopha tsa amine tsa mantlha kapa tsa bobeli.Hobane ketane e kholo ea molek'hule ke ketane e bonolo ea polyether, 'me haedrojene e setulong sa polyether amine e sebetsa ho feta hydrogen ho sehlopha sa hydroxyl sa polyether, ka hona, Polyetheramine e ka nkela polyether sebaka se setle lits'ebetsong tse ling. , mme e ka ntlafatsa ts'ebetso ea ts'ebeliso ea lisebelisoa tse ncha.Polyetheramine e sebelisoa haholo linthong tsa ho bopa ente e sebetsang ea polyurethane, ho fafatsa ka polyurea, li-epoxy resin tse phekolang le li-scavengers tsa peterole.
CAS: 9046-10-0
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UOP GB-217 Absorbent
Tlhaloso
Monyetla oa UOP GB-217 ke motsoako oa tšepe o chitja oa oxide o etselitsoeng ho tlosa metsoako ea sebabole.
