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Onye nrụpụta ezigbo ọnụ ahịa Triphenylmethane atọ isocyanate (ethyl acetate ngwọta) CAS: 141-78-6 ika: Desmodur_RE
Ngwakọta organic na usoro CH3COOCH2CH3.Ethyl acetate ngwọta mmiri na-enweghị ụcha nwere àgwà ụtọ na-esi ísì ụtọ (dị ka pear drops) ma na-eji ya na gluu, ntu ntu, decaffeinating tii na kọfị, na sịga (lee ndepụta nke mgbakwunye na sịga).Ihe ngwọta ethyl acetate bụ ester nke ethanol na acetic acid; A na-emepụta ngwọta ethyl acetate n'ọtụtụ buru ibu maka iji dị ka ihe mgbaze.Ngwakọta mmepụta kwa afọ na 1985 nke Japan, North America, na Europe dị ihe dị ka tọn 400,000.N'afọ 2004, e mepụtara ihe dị ka nde tọn 1.3 n'ụwa niile.
Isi: 141-78-6
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UOP APG™ III Adsorbent
UOP APG III adsorbent bụ mgbasa ozi emelitere maka ikuku Plant Pre- purification Units (APPU) kpọmkwem maka iwepụ ihe mmetọ dị ka carbon dioxide, mmiri na hydrocarbons.
O meela ka arụmọrụ ka mma ma na-enye ohere maka mbelata ụgwọ APPU.
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Onye nrụpụta ezigbo ọnụ ahịa MOCA II (4,4'-Methylene-bis-(2-chloroaniline) CAS: 101-14-4
4,4′-Methylene bis (2-chloroaniline), nke a na-akpọ MOCA, bụ ngwakọta organic na usoro kemịkalụ C13H12Cl2N2.A na-ejikarị MOCA eme ihe dị ka ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ nkedo polyurethane rọba na ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe mkpuchi polyurethane.A pụkwara iji MOCA mee ihe dị ka ihe na-agwọ ọrịa maka resin epoxy.
Ọnọdụ: 101-14-4
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UOP MOLSIV™ 3A EPG Adsorbent
UOP 3A EPG adsorbent, ụdị potassium gbanwere ụdị A molecular sieve, bụ alkali metal alumi-nosilicate.3A EPG adsorbent ga-eme ka ụmụ irighiri ihe nwere dayameta dị egwu ruo 3 angstroms.
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UOP GB-620 Adsorbent
Nkọwa
UOP GB-620 adsorbent bụ sppherical adsorbent emebere, na ala ya belatara, iji wepụ oxygen na carbon monoxide na mmiri usoro hydrocarbon na nitrogen.Atụmatụ na uru gụnyere:
- Nkesa nha pore kachasị mma na-eduga n'ikike adsorbent dị elu.
- Ọkwa dị elu nke macro-porosity maka mgbasa ozi ngwa ngwa na mpaghara nnyefe dị mkpirikpi.
- Mkpụrụ dị elu dị elu iji gbasaa ndụ akwa.
- Enwere ike nweta mkpochapụ adịghị ọcha dị ala dị ala n'ihi akụrụngwa na-arụ ọrụ na adsorbent.
- Akụkụ mmeghachi omume dị ala iji belata nguzobe oligomer.
- Dị na igwe nchara.
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Onye nrụpụta ezigbo ọnụ ahịa Diethyl Toluene Diamine(DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) bụ ìhè edo edo ka ọ bụrụ mmiri mmiri na-ebugharị amber.Diethyl Toluene Diamine (DETDA) bụ ọmarịcha yinye dị ọnụ ala maka elastomeric polyurethanes (PU) yana onye na-agwọ ọrịa epoxides (EP).Na mgbakwunye, enwere ike iji Diethyl Toluene Diamine (DETDA) mee ihe dị ka etiti maka njikọ organic.
Nọmba: 68479-98-1
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UOP GB-562S Adsorbent
Nkọwa
UOP GB-562S adsorbent bụ ihe mkpuchi ọla sulfide dị okirikiri emebere iji wepụ mercury na iyi nri gas.Atụmatụ na uru gụnyere:
- Nkesa nha pore kachasị mma na-eduga na mpaghara elu dị elu yana ogologo ndụ akwa.
- Ọkwa dị elu nke macro-porosity maka mgbasa ozi ngwa ngwa na mpaghara nnyefe dị mkpirikpi.
- Sulfide metal nọ n'ọrụ ahaziri maka iwepụ adịghị ọcha dị oke ala.
- Dị na igwe nchara.
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Onye nrụpụta ezigbo ọnụ ahịa SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE Chinese utu aha γ-amino triaxyxyne, CAS 919-30-2, mmiri mmiri na-enweghị agba.3-AMINOPROPYLTRIETHOXYSILANE nwere ike ji mee ihe dị ka iko eriri ọgwụgwọ gị n'ụlọnga na eze binders, silane njikọ njikọ mmadụ, na phenolic, choselin, polyester, epoxy, PBT, polyamide, carbonate, wdg Thermoplastic na thermosetry resin nwere ike dị ukwuu melite na welie anụ ahụ n'ibu Njirimara. na ihe ọkụ eletrik iru mmiri nke ike na-ehulata akọrọ na mmiri mmiri, ike mkpakọ, ike ịkwa akwa, na iru mmiri eletrik nke plastik.mmekọahụ.
CAS: 919-30-2
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UOP GB-280 Adsorbent
Nkọwa
UOP GB-280 adsorbent bụ adsorbent siri ike emebere iji wepu ogige sọlfọ na iyi mmiri hydrocarbon.
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Onye nrụpụta ezigbo ọnụ ahịa N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE ka edebiri dị ka DMF.Ọ bụ ihe na-emepụta site na nnọchi nke otu hydroxyl nke formic acid site na otu dimethylamino, usoro ihe omimi bụ HCON (CH3) 2.Ọ bụ mmiri na-enweghị agba, nke na-apụta ìhè, na-esi elu nke nwere isi amine dị ọkụ yana njupụta nke 0.9445 (25°C).Ebe mgbaze -61 ℃.Ebe esi mmiri 152.8 ℃.Ebe Flash 57.78 ℃.Njupụta uzuoku 2.51.Uzuoku mgbali 0.49kpa (3.7mmHg25 ℃).Ebe mgbanye onwe ya bụ 445°C.Oke mgbawa nke uzuoku na ngwakọta ikuku bụ 2.2 ruo 15.2%.Ọ bụrụ na ọkụ na-emeghe na oke okpomọkụ, ọ nwere ike ibute ọkụ na mgbawa.Ọ nwere ike meghachi omume n'ike site na sulfuric acid gbadoro ụkwụ na fuming nitric acid na ọbụna gbawa.Ọ bụ miscible na mmiri na ọtụtụ organic mgbaze.Ọ bụ ihe mgbaze nkịtị maka mmeghachi omume kemịkal.Dị ọcha N, N-DIMETHYLFORMAMIDE enweghị isi, mana ọkwa ụlọ ọrụ ma ọ bụ mebie N, N-DIMETHYLFORMAMID nwere ísì azụ n'ihi na ọ nwere adịghị ọcha dimethylamine.
Isi: 68-12-2
