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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 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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Mugadziri Mutengo Wakanaka SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, inoshandiswa sepolymer modifier kuburikidza ne grafting reactions. Mapoka e trimethoxysilyl anobuda anogona kushanda senzvimbo dzinobatanidza hunyoro. Polymer yakasanganiswa neSilane inogadziriswa se thermoplastic uye crosslinking inoitika mushure mekugadzirwa kwechinhu chapera kana chasangana nehunyoro.
CAS: 2768-02-7
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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 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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Mugadziri Mutengo Wakanaka DMTDA CAS:106264-79-3
DMTDA imhando itsva yepolyurethane elastomer curing cross-linking agent, DMTDA inonyanya kuve ma isomers maviri, 2,4- uye 2,6-dimethylthiotoluenediamine musanganiswa (chiyero chacho chingangoita Chemicalbook77~80/17 ~20), zvichienzaniswa neMOCA inowanzoshandiswa, DMTDA imvura ine viscosity yakaderera patembiricha yemumba, DMTDA inogona kukodzera mabasa ekuvaka patembiricha yakaderera uye ine mabhenefiti emakemikari akaenzana neakaderera.
CAS: 106264-79-3
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Mugadziri Mutengo Wakanaka Aniline CAS:62-53-3
Aniline ndiyo amine iri nyore kunhuhwirira, benzene molecule iri muatomu yehydrogen yeboka remaamino anogadzirwa, mvura inobvira isina ruvara, kunhuhwirira kwakasimba. Nzvimbo yekunyunguduka ndeye -6.3℃, nzvimbo yekufashaira ndeye 184℃, huwandu hwehuwandu ndeye 1.0217(20/4℃), refractive index ndeye 1.5863, flash point (kapu yakavhurika) ndeye 70℃, nzvimbo yekubvira inongoerekana yavapo ndeye 770℃, kuora kunopiswa kusvika 370℃, kunonyunguduka zvishoma mumvura, kunonyunguduka nyore nyore muethanol, ether, chloroform nezvimwe zvinonyungudutsa zvakasikwa. Inoshandura ruvara rwebrown Chemicalbook kana yaiswa mumhepo kana muzuva. Inowanikwa steam distillation, distillation yekuwedzera huwandu hushoma hwezinc powder kudzivirira oxidation. 10 ~ 15ppm NaBH4 inogona kuwedzerwa kuaniline yakacheneswa kudzivirira kuora kwe oxidation. Aniline solution ndiyo yekutanga, uye acid iri nyore kugadzira munyu. Atomu rehydrogen riri muboka rayo reamino rinogona kutsiviwa neboka rehydrocarbon kana acyl kuti rigadzire anilines dzechipiri kana dzechitatu uye acyl anilines. Kana chiitiko chekutsiva chikaitwa, zvigadzirwa zviri pedyo nepara-substituted zvinonyanya kuumbwa. Kuita ne nitrite kunoburitsa diazo salts iyo inoburitsa benzene derivatives uye azo compounds.
CAS: 62-53-3
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Mugadziri Mutengo Wakanaka Polyether Yakasanganiswa CAS:9082-00-2
Polyether yakasanganiswa ndeimwe yezvinhu zvikuru zvakagadzirwa nemabubbles akaoma epolyurethane, inozivikanwawo sezvinhu zvichena, uye inonzi zvinhu zvichena zvitema zvine polymer MDI. Inoumbwa nezvinhu zvakasiyana-siyana zvakaita sepolyether, yunifomu furo, linked agent, catalyst, furo agent nezvimwe zvinhu. Yakakodzera zviitiko zvakasiyana-siyana zvinoda kuchengetedza insulation uye kuchengetedza insulation inotonhora uye inotonhora.
Polyether yakasanganiswa CAS：9082-00-2
Nhevedzano: Polyether yakasanganiswa 109C/Polyether yakasanganiswa 3126/Polyether yakasanganiswa 8079CAS: 9082-00-2
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Mugadziri Mutengo Wakanaka DINP CAS:28553-12-0
DINP：Diabenate (DINP) imvura inopenya ine mafuta ine hwema hushoma. Chigadzirwa ichi chipurasitiki chinowedzerwa pasi rose chine mashandiro akanaka kwazvo. Chigadzirwa ichi nePVC zvakafanana nazvo, kunyangwe zvikashandiswa zvakanyanya; kuchinjika, kufamba, uye kusakuvadza zviri nani pane DOP, iyo inogona kupa chigadzirwa ichi simba rakanaka rekudzivirira chiedza cheChemicalbook, simba rekudzivirira kupisa, simba rekudzivirira kukwegura uye simba rekudzivirira magetsi, simba rakanaka kwazvo, uye simba rakanaka kwazvo rekudzivirira kukwegura. Nekuti zvigadzirwa zvinogadzirwa ne dihydrodinate ye phthalate zvine simba rakanaka rekudzivirira mvura, simba shoma rekudzivirira kukwegura, simba rekudzivirira kukwegura, uye simba rakanaka rekudzivirira magetsi, zvinoshandiswa zvakanyanya muzvigadzirwa zvakasiyana-siyana zvepurasitiki zvakapfava uye zvakaoma, firimu rematoyi, waya, uye tambo.
CAS: 28553-12-0
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Mugadziri Mutengo Wakanaka Methylene Chloride CAS:75-09-2
Methylene Chloride chinhu chinogadzirwa nemaatomu maviri ehydrogen mumamorekuru emethane, uye molecular CH2CL2. Methylene Chloride haina ruvara, inoonekera, inorema, uye inoshanduka-shanduka. Ine hwema uye kutapira kwakafanana ne ether. Haitsvi. Methylene Chloride inonyungudika zvishoma mumvura, uye inonyungudika ne organic solvents dzinowanzoshandiswa. Inogonawo kunyungudika chero zvakaenzana nedzimwe chlorine-containing solvents, ether, ethanol, uye N-di metamimamamide. Methylene Chloride inonetsa kunyungudika mu liquid ammonia patembiricha yemumba, iyo inogona kunyungudika nekukurumidza mu phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. The phase Chemicalbook is 1.3266 (20/4 ° C). The melting point -95.1 ° C. Boiling point 40 ° C. Fully low-boiling point solvents dzinowanzo shandiswa kutsiva petroleum ether, ether, nezvimwewo, uye inogona kushandiswa se local anesthesia, refrigerant uye fire extinguishing agent. Nzvimbo yekupisa inongoerekana yavapo ndeye 640 ° C. Decoction (20 ° C) 0.43MPa · s. Refractive index nd (20 ° C) 1.4244. Kupisa kwakakosha ndeye 237 ° C, uye kumanikidzwa kwakakosha ndeye 6.0795MPa. HCL uye zvisaririra zvechiedza zvinogadzirwa mushure mekupisa, uye mvura inodziiswa kwenguva yakareba kuti igadzire formaldehyde neHCL. Imwe chloride, CHCL3 neCCL4 zvinogona kuwanikwa.
CAS: 75-09-2
