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Khemik'hale ea Polyurethane

  • Theko e Ntle ea Moetsi SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE

    Theko e Ntle ea Moetsi SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE

    N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE ke mokelikeli o se nang 'mala kapa o mosehla hanyane o bonaletsang. SILANE (A1120) ke sesebelisoa sa ho kopanya sa di-agent tse pedi ho eketsa ho kgomarela ha thepa ya tlhaho ho thepa ya motheo e sa pheleng. Sa pele ke sekgomaretsi se akaretsang. Ikamahanye le boholo ba thepa ya tlhaho le e sa pheleng.

    CAS: 3069-29-2

  • Theko e Ntle ea Moetsi DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0

    Theko e Ntle ea Moetsi DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0

    DI METHYL ETHANOLAMINE e khutsufalitsoe e le DMEA, mokelikeli o se nang 'mala le o fetohang habonolo o nang le monko oa ammonia, o kopantsoeng ka har'a ether le li-hydrocarbon tse nkhang hamonate. DI METHYL ETHANOLAMINE ha e na 'mala ebile e bonaletsa, e na le bohloeki bo phahameng le monko o tlase.

    CAS: 108-01-0

  • Theko e Ntle ea Moetsi Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

    Theko e Ntle ea Moetsi Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

    Dibutyltin Dilaurate ke setlolo sa tin sa tlhaho, Dibutyltin Dilaurate e qhibiliha ka hara benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether le di-solvent tse ding tsa tlhaho le di-plasticizer tsohle tsa indasteri, empa ha e qhibilihe ka metsing. Di-catalyst tsa organotin tse nang le merero e mengata tse belang haholo tse potolohang 'marakeng, Dibutyltin Dilaurate, hangata di phekoloa ka ho qhibilihisa metsi ka ho khetheha. Dibutyltin Dilaurate ke metsi a mafura a mosehla o bobebe kapa a se nang mmala mochesong wa kamore. , e na le mafura a matle, ponaletso le ho hanyetsa boemo ba lehodimo. E hanyetsa hantle tšilafatso ya sulfide. Dibutyltin Dilaurate e ka sebediswa e le stabilizer dihlahisweng tse bonolo tse bonaletsang, e le setlolo se sebetsang hantle dihlahisweng tse tiileng tse bonaletsang, e le setlolo sa karabelo ya ho hokahanya rabara ya acrylate le rabara ya carboxyl, tlhahiso ya foam ya polyurethane le polyester, le rabara ya silicone e vulcanized mochesong wa kamore.

    CAS: 77-58-7

  • Theko e Ntle ea Moetsi N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4

    Theko e Ntle ea Moetsi N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4

    N-Methyl Pyrrolidone e bitsoa NMP, foromo ea limolek'hule: C5H9NO, Senyesemane: 1-Methyl-2-pyrrolidinone, ponahalo ha e na 'mala ho isa ho mosehla o bobebe o bonaletsang, monko o monyane oa ammonia, e kopantsoe le metsi ka tekanyo efe kapa efe, e qhibilihang ka har'a ether, acetone Le li-solvents tse fapaneng tsa tlhaho tse kang li-ester, li-hydrocarbon tse halogenated, li-hydrocarbons tse nkhang hamonate, tse batlang li tsoakane ka botlalo le li-solvents tsohle, ntlha e belang 204 ℃, ntlha ea flash 91 ℃, hygroscopicity e matla, thepa ea lik'hemik'hale e tsitsitseng, e sa senyeheng ho tšepe ea carbon, aluminium, koporo E senya hanyane. NMP e na le melemo ea viscosity e tlase, botsitso bo botle ba lik'hemik'hale le botsitso ba mocheso, polarity e phahameng, ho feto-fetoha ho tlase, le ho se lumellane ho sa feleng le metsi le li-solvents tse ngata tsa tlhaho. NMP ke moriana o monyenyane, 'me moeli o lumelletsoeng moeeng ke 100PPM.

    CAS: 872-50-4

  • Theko e Ntle ea Moetsi Triphenylmethane isocyanate e meraro (tharollo ea ethyl acetate) CAS: 141-78-6 Letšoao: Desmodur_RE

    Theko e Ntle ea Moetsi Triphenylmethane isocyanate e meraro (tharollo ea ethyl acetate) CAS: 141-78-6 Letšoao: Desmodur_RE

    motsoako oa tlhaho o nang le foromo ea CH3COOCH2CH3. Tharollo ea ethyl acetate mokelikeli o se nang 'mala o na le monko o monate o ikhethang (o tšoanang le marotholi a pere) 'me o sebelisoa ka har'a likhomaretsi, li-remover tsa pente ea manala, tee e ntšang caffeine le kofi, le lisakerete (sheba lethathamo la lintho tse ekelitsoeng lisakereteng). Tharollo ea ethyl acetate ke ester ea ethanol le acetic acid; Tharollo ea ethyl acetate e etsoa ka tekanyo e kholo bakeng sa tšebeliso e le solvent. Tlhahiso e kopaneng ea selemo le selemo ka 1985 ea Japane, Amerika Leboea le Europe e ne e le lithane tse ka bang 400,000. Ka 2004, ho hakanngoa hore lithane tse 1.3M li hlahisitsoe lefatšeng ka bophara.

    CAS: 141-78-6

  • Adsorbent ea UOP GB-280

    Adsorbent ea UOP GB-280

    Tlhaloso

    Adsorbent ea UOP GB-280 ke adsorbent e matla e etselitsoeng ho tlosa metsoako ea sebabole melapong ea hydrocarbon.

  • Monya oa UOP GB-238

    Monya oa UOP GB-238

    Tlhaloso

    Monyako oa UOP GB-238 ke monyako o ikhethang o chitja o etselitsoeng ho monya arsine le phosphine ho tsoa ho li-hydrocarbon.

  • Theko e Ntle ea Moetsi Dimethyl Sulfoxide (DMSO) CAS 67-68-5

    Theko e Ntle ea Moetsi Dimethyl Sulfoxide (DMSO) CAS 67-68-5

    Dimethyl sulfoxide (e bitsoang DMSO) ke motsoako oa lintho tse phelang o nang le sebabole, English Dimethylsulfoxide, foromo ea limolek'hule ke (CH3) 2SO, ke mokelikeli o se nang 'mala, o se nang monko le o bonaletsang mochesong oa kamore, mokelikeli o tukang ka hygroscopic, 'me o na le polarity e phahameng. , ntlha e phahameng ea ho belisa, aprotic, e kopantsoeng le metsi, chefo e tlase haholo, botsitso bo botle ba mocheso, e sa tsoakoang le li-alkanes, e qhibilihang linthong tse ngata tsa tlhaho tse kang metsi, ethanol, propanol, ether, benzene le chloroform, e tsejoang e le For the "universal solvent".

    CAS: 67-68-5

  • Moetsi Theko e Ntle Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1

    Moetsi Theko e Ntle Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1

    Diethyl Toluene Diamine (DETDA) ke mokelikeli o bonaletsang o mosehla o bobebe ho isa ho o mosehla. Diethyl Toluene Diamine (DETDA) ke sehokelo se setle le se theko e tlase sa ketane bakeng sa elastomeric polyurethanes (PU) mme hape ke moemeli wa ho fodisa bakeng sa epoxides (EP). Ho feta moo, Diethyl Toluene Diamine (DETDA) e ka sebediswa e le mokedikedi bakeng sa ho kopanya dintho tse phelang.

    CAS: 68479-98-1

  • Adsorbent ea UOP GB-222

    Adsorbent ea UOP GB-222

    Tlhaloso

    UOP GB-222 adsorbent ke adsorbent e chitja ea tšepe e nang le bokhoni bo phahameng e etselitsoeng ho tlosa metsoako ea sebabole. Litšobotsi le melemo li kenyelletsa:

    • Karolo e sebetsang e matlafalitsoeng bakeng sa bokhoni bo phahameng ha e bapisoa le meloko e fetileng
    • Sebaka se phahameng sa ho ntsha metsi ho ntlafatsa ho hasana ha oxide e sebetsang ea tšepe ho lelefatsa bophelo ba bethe.
    • Oksede ea tšepe e sebetsang e etselitsoeng uena bakeng sa ho tlosa litšila tse sa hloekang tse maemong a tlase haholo.
    • Tekanyo e phahameng ea macro-porosity le kabo ea boholo ba li-pore bakeng sa ho monya ka potlako le sebaka se sekhutšoanyane sa phetisetso ea boima..