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Onye nrụpụta ezigbo ọnụ ahịa Tetrahydrofuran CAS:109-99-9
Tetrahydrofuran (THF) bụ mmiri mmiri na-enweghị agba, nke na-agbanwe agbanwe, nke nwere isi dị ka ethereal ma ọ bụ acetone, a na-agbagharịkwa ya na mmiri na ọtụtụ ihe ndị na-agbaze ihe ndị dị ndụ. Tetrahydrofuran (THF) na-ere ọkụ nke ukwuu, ọ pụkwara ịgbaze n'ọkụ ka ọ bụrụ carbon monoxide na carbon dioxide. Nchekwa ogologo oge mgbe ikuku na-emetụ aka na enweghị ihe na-egbochi ọrịa nwere ike ime ka THF gbawaa ghọọ peroxides na-agbawa agbawa.
CAS: 109-99-9
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Onye nrụpụta Ezigbo ọnụ ahịa siri ike CY-9122P CAS: 8442-33-1
Hardlen CY-9122P nwere ezigbo nso nke ihe ndabere nke polyetryonne. Ọ bụ polyaline nha dị ala nke nwere mgbanwe acid pụrụ iche, nke nwere ezigbo ndakọrịta na resins ndị ọzọ. A na-ejikarị ya agba ndabere nke ihe mkpuchi ụgbọala PP/EPDM, ọ nwere ike nweta mmetụta dị mma na-enweghị nhazi ọ bụla tupu oge eruo (dịka ọkụ plasma na ọgwụgwọ elu mmiri).
CAS: 68442-33-1
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Onye nrụpụta ọnụahịa dị mma maka FORMAMIDE CAS: 75-12-7
Formamide bụ amide sitere na formic acid nwere usoro molekul HCONH₂. Formamide bụ mmiri mmiri na-enweghị agba, nke a na-agwakọta ya na mmiri, ma nwee isi yiri ammonia. A na-ejikarị ya eme ihe n'imepụta ọgwụ sulfa Chemicalbook, vitamin sịntetik na ihe na-eme ka akwụkwọ na eriri dị nro. Formamide dị ọcha nwere ike ịgbaze ọtụtụ ihe ndị na-anaghị agbaze na mmiri, ya mere a na-ejikwa ya dị ka ihe mgbaze.
Aha ndị yiri ya: Formimidicaid;Formamide;HCONH2;methanoicaid,amide;METHANAMIDE;FORMIC AMIDE;FORMIC ACID AMIDE;FORMAMIDE
CAS: 75-12-7
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Onye nrụpụta Ezigbo Ọnụ Ahịa SILANE (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE
N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE enweghị agba ma ọ bụ odo odo ntakịrị mmiri doro anya. SILANE (A1120) bụ ihe na-ejikọ ihe abụọ iji mee ka ihe ndị dị ndụ na ihe ndị dị n'ime ya dịkwuo mma. Nke mbụ bụ ihe na-ejikọ ihe niile. Na-adaba na ọtụtụ ihe ndị dị n'ime na ndị na-adịghị n'ime.
CAS: 3069-29-2
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Onye nrụpụta Ezigbo ọnụ ahịa DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
A na-akpọ DI METHYL ETHANOLAMINE mkpọbiri aha ya bụ DMEA, mmiri mmiri na-enweghị agba na nke na-agbanwe agbanwe nke nwere isi ammonia, nke a na-agwakọta na ether na hydrocarbons na-esi ísì ụtọ. DI METHYL ETHANOLAMINE enweghị agba na ìhè, ọ na-adị ọcha nke ukwuu ma na-esi isi dị ala.
CAS: 108-01-0
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Onye nrụpụta Ezigbo ọnụ ahịa Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
Dibutyltin Dilaurate bụ ihe mgbakwunye tin organic, Dibutyltin Dilaurate na-agbaze na benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether na ihe mgbaze organic ndị ọzọ na ihe nrụpụta plastik ụlọ ọrụ niile, mana ọ naghị agbaze na mmiri. A na-ejikarị mmiri pụrụ iche agwọ ihe mkpali organotin dị elu nke na-agbagharị n'ahịa, Dibutyltin Dilaurate. Dibutyltin Dilaurate bụ mmiri mmanụ odo odo ma ọ bụ na-enweghị agba n'ọnọdụ okpomọkụ ụlọ. , nwere ezigbo mmanụ ọkụ, nghọta na iguzogide ihu igwe. Ọ na-eguzogide mmetọ sulfide dị mma. Enwere ike iji Dibutyltin Dilaurate dị ka ihe na-eme ka ọ kwụsie ike na ngwaahịa dị nro, dị ka mmanụ dị irè na ngwaahịa siri ike, dị ka ihe na-eme ka mmeghachi omume njikọ nke roba acrylate na roba carboxyl, mmepụta nke ụfụfụ polyurethane na polyester, na roba silicone vulcanized okpomọkụ ụlọ. ihe na-eme ka ọ dị mma.
CAS: 77-58-7
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Onye nrụpụta Ezigbo ọnụ ahịa N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
A na-akpọ N-Methyl Pyrrolidone NMP, usoro molekul: C5H9NO, Bekee: 1-Methyl-2-pyrrolidinone, ọdịdị ya enweghị agba ma ọ bụrụ na ọ bụ mmiri doro anya na-acha odo odo, isi ammonia dị ntakịrị, a na-agwakọta ya na mmiri n'ókè ọ bụla, a na-agbaze na ether, acetone. Ihe mgbaze dị iche iche dịka esters, hydrocarbons halogenated, aromatic hydrocarbons, ihe fọrọ nke nta ka ọ bụrụ ngwakọta zuru oke na ihe mgbaze niile, ebe esi mmiri 204 ℃, ebe ọkụ 91 ℃, hygroscopicity siri ike, ihe onwunwe kemịkalụ kwụsiri ike, anaghị emebi emebi na ígwè carbon, aluminom, ọla kọpa. Ọ na-emebi obere ihe. NMP nwere uru nke obere viscosity, ezigbo nkwụsi ike kemịkalụ na nkwụsi ike okpomọkụ, polarity dị elu, obere mgbanwe, na miscibility na-enweghị njedebe na mmiri na ọtụtụ ihe mgbaze organic. NMP bụ obere ọgwụ, oke ntinye a na-anabata n'ikuku bụ 100PPM.
CAS: 872-50-4
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Onye nrụpụta Ahịa Dị Mma Triphenylmethane atọ isocyanate (ethyl acetate solution) CAS: 141-78-6 Akara: Desmodur_RE
ihe mejupụtara organic nke nwere usoro CH3COOCH2CH3. Mmiri ethyl acetate enweghị agba nwere isi ụtọ pụrụ iche (dị ka mmiri ube) a na-ejikwa ya na gluu, ihe na-ewepụ mbọ, tii na kọfị na-ewepụ kafeịn, na sịga (lee ndepụta ihe mgbakwunye na sịga). Mmiri ethyl acetate bụ ester nke ethanol na acetic acid; A na-emepụta mmiri ethyl acetate n'ọtụtụ buru ibu maka iji dị ka ihe mgbaze. Mmepụta kwa afọ nke Japan, North America, na Europe na 1985 dị ihe dị ka tọn 400,000. Na 2004, a na-eme atụmatụ na e mepụtara tọn 1.3 nde n'ụwa niile.
CAS: 141-78-6
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Ihe na-eme ka ihe na-esi ísì ụtọ nke UOP GB-562S
Nkọwa
UOP GB-562S bụ ihe na-eme ka ígwè gbaa gburugburu nke e mere iji wepụ mercury na mmiri gas. Atụmatụ na uru ya gụnyere:
- Nkesa oghere kachasị mma na-eme ka elu ya dị elu ma na-adịte aka n'ihe ndina.
- Oke oke porosity dị elu maka nnabata ngwa ngwa na mpaghara nnyefe oke dị mkpụmkpụ.
- Emebere ígwè sulfide na-arụ ọrụ nke ọma maka iwepụ adịghị ọcha dị oke ala.
- Dị na drum ígwè.
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Onye nrụpụta Ezigbo ọnụ ahịa SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE Aha China bụ γ-amino triaxyyne, CAS 919-30-2, mmiri mmiri na-enweghị agba. Enwere ike iji 3-AMINOPROPYLTRIETHOXYSILANE dị ka ihe na-agwọ eriri iko na ihe na-ejikọ ezé, ihe na-ejikọ silane, na phenolic, choselin, polyester, epoxy, PBT, polyamide, carbonate, wdg. Thermoplastic na thermosetry resin nwere ike imeziwanye ma melite ihe ndị dị n'ime ahụ na ihe ndị dị n'ime eletriki nke ike nkụchi akọrọ na mmiri, ike nrụgide, ike ịkwa akwa, na ihe ndị dị n'ime plastik. mmekọahụ.
CAS: 919-30-2
