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Mugadziri Mutengo Wakanaka Triphenylmethane three isocyanate (ethyl acetate solution) CAS: 141-78-6 Brand: Desmodur_RE
Musanganiswa we organic une fomura CH3COOCH2CH3. Mvura isina ruvara ye ethyl acetate ine hwema hunotapira (hwakafanana nemadonhwe epeya) uye inoshandiswa mumaglues, zvinobvisa nail polish, tii nekofi zvinobvisa caffeine, uye fodya (ona runyorwa rwezvinowedzera mufodya). Mhinduro ye ethyl acetate ndiyo ester ye ethanol ne acetic acid; Mhinduro ye ethyl acetate inogadzirwa pahuwandu hukuru kuti ishandiswe se solvent. Kugadzirwa kwegore negore kweJapan, North America, neEurope kwaive matani angangoita 400,000. Muna 2004, matani anofungidzirwa kuti 1.3M akagadzirwa pasi rese.
CAS: 141-78-6
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Mugadziri Mutengo Wakanaka MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis(2-chloroaniline), inonzi MOCA, imusanganiswa wemakemikari une fomura yemakemikari C13H12Cl2N2. MOCA inonyanya kushandiswa sechinhu chinonyungudutsa rabha yepolyurethane uye chinhu chinosanganisa zvinonamira zvepolyurethane. MOCA inogona kushandiswawo sechinhu chinonyungudutsa epoxy resins.
CAS: 101-14-4
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UOP MOLSIV™ 3A EPG Adsorbent
UOP 3A EPG adsorbent, rudzi rwechinosefa chemhando yeA molecular sefa inotsinhaniswa nepotassium, isimbi ine alkali metal aluminosilicate. 3A EPG adsorbent inotsvoda mamorekuru ane dhayamita dzakakosha dzinosvika ku3 angstroms.
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UOP GB-620 Adsorbent
Tsananguro
UOP GB-620 adsorbent idenderedzwa remusanganiswa rakagadzirwa, muchimiro charo chakaderedzwa, kubvisa okisijeni necarbon monoxide kubva mumigero yehydrocarbon nenitrogen. Zvinhu zvakanakira zvinosanganisira:
- Kugoverwa kwemaburi kwakagadziriswa zvichiita kuti pave nekukwanisa kupinza mvura mumuviri.
- Mwero mukuru we macro-porosity wekukurumidza kunyudzwa uye nzvimbo pfupi yekutamisa huremu.
- Chigadziko chepamusoro-soro kuti chiwedzere nguva yemubhedha.
- Inogona kubvisa tsvina yakaderera zvakanyanya nekuda kwechinhu chinoshanda chiri paadsorbent.
- Zvikamu zve reactivity yakaderera kuderedza kuumbwa kweoligomer.
- Inowanikwa mumadhiramu esimbi.
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Mugadziri Mutengo Wakanaka Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) ine ruvara rweyero rwakachenuruka kubva kune amber. Diethyl Toluene Diamine (DETDA) imhando yepamusoro uye inodhura zvishoma ye elastomeric polyurethanes (PU) uye inorapa epoxides (EP). Pamusoro pezvo, Diethyl Toluene Diamine (DETDA) inogona kushandiswa senzira yepakati yekugadzira organic.
CAS: 68479-98-1
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UOP GB-562S Adsorbent
Tsananguro
UOP GB-562S adsorbent isimbi yakatenderera ine sulfide adsorbent yakagadzirirwa kubvisa mercury kubva mumigero yemafuta egasi. Zvinhu zvakanakira zvinosanganisira:
- Kugoverwa kwemaburi kwakagadziriswa kunoita kuti nzvimbo yepamusoro ive yakareba uye igare kwenguva refu.
- Mwero mukuru we macro-porosity wekukurumidza kunyudzwa uye nzvimbo pfupi yekutamisa huremu.
- Sulfide yesimbi inoshanda yakagadzirirwa kubvisa tsvina yakaderera zvikuru.
- Inowanikwa mumadhiramu esimbi.
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Mugadziri Mutengo Wakanaka SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE ChiChinese zita rekuti γ-amino triaxyxyne, CAS 919-30-2, mvura isina ruvara. 3-AMINOPROPYLTRIETHOXYSILANE inogona kushandiswa senzira yekurapa fiber yegirazi uye senzira dzekubatanidza mazino, silane coupling agents, uye phenolic, chooselin, polyester, epoxy, PBT, polyamide, carbonate, nezvimwewo. Thermoplastic uye thermosetry resin zvinogona kuvandudza zvakanyanya uye kuwedzera hunhu hwemakanika uye hunhu hwemagetsi hwakanyorova hwesimba rekukotama rakaoma uye rakanyorova, simba rekumanikidza, simba rekuchekerera, uye hunhu hwemagetsi hwepurasitiki.
CAS: 919-30-2
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UOP GB-280 Adsorbent
Tsananguro
UOP GB-280 adsorbent imushonga wakasimba wekubvisa zvinhu zvakaita sesarufa kubva munzizi dzehydrocarbon.
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Mugadziri Mutengo Wakanaka N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE inopfupikiswa seDMF. Imusanganiswa unobva pakutsiviwa kweboka rehydroxyl reformic acid neboka redimethylamino, uye fomura yemamorekuru iHCON(CH3)2. Imvura isina ruvara, yakajeka, inofashaira zvakanyanya ine hwema hweamine hushoma uye huwandu hwe 0.9445 (25°C). Nzvimbo yekunyunguduka -61 ℃. Nzvimbo yekufashaira 152.8 ℃. Nzvimbo yekupenya 57.78 ℃. Huwandu hwemhepo 2.51. Kumanikidzwa kwemhepo 0.49kpa (3.7mmHg25 ℃). Nzvimbo yekuzvibatisa otomatiki i445°C. Muganho wekuputika kwemhepo nemhepo musanganiswa i2.2 kusvika 15.2%. Kana paine moto wakavhurika uye kupisa kwakanyanya, inogona kukonzera kupisa nekuputika. Inogona kuita zvine simba nesulfuric acid yakakora uye nitric acid inofuridza uye inotoputika. Inosanganiswa nemvura uye organic solvents dzakawanda. Iyo inonyungudutsa inowanzo shandiswa pakuita kwemakemikari. N,N-DIMETHYLFORMAMIDE yakachena haina hwema, asi N,N-DIMETHYLFORMAMIDE yemhando yepamusoro kana kuti yakaora ine hwema hwakaita sehwehove nekuti ine tsvina yedimethylamine.
CAS: 68-12-2
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UOP GB-238 Inobata
Tsananguro
UOP GB-238 inonwisa mvura chinhu chinonwisa mvura chakagadzirirwa kunwisa arsine nephosphine kubva mumahydrocarbon.
