-
Dimethylformamide (DMF)–te "whakarewa whānui" i roto i te umanga rauropi
Ko te Dimethylformamide (whakarāpopototanga DMF), e mōhiotia ana ko te N,N-dimethylformamide, he whakakapinga dimethyl o te formamide, ā, kei runga i ngā ngota N (hauota) ngā rōpū methyl e rua, koia te ingoa. Hei rauemi mata matū nui me te whakarewa pai, ka whakamahia whānuitia te DMF i roto i te polyurethane, te acrylic, te kai...Pānuihia atu -
N,N-Diethylbenzeneamine CAS: 91-66-7
Ko te N,N-Diethylbenzeneamine he matū waro me te tātai matū C10H15N. He wai kore tae ki te kōwhai mārama me te kakara amine motuhake. He takawaenga hanga waro e whakamahia whānuitia ana, ā, e whakamahia whānuitia ana i roto i ngā tae, ngā rongoā, ngā tāpiri rapa me ētahi atu mara. hua i...Pānuihia atu -
He aha te N,N-Dimethyl-p-toluidine CAS: 99-97-8?
He wai hinuhinu kore tae, he kowhai mārama rānei te N,N-dimethyl-p-toluidine, he kakara rite ki ngā hua pirau. Ko tōna ira rewa he 130.31℃, ko tōna ira kohua he 211.5-212.5℃, ko tōna taumaha i te pāmahana Chemicalbook noa he 0.9287~0.9366g/mL, ā, ko tōna taupū whakaata he 1.5360~1.5470, kāore e wairewa i te wai, ka wairewa...Pānuihia atu -
Ngā mahi me ngā whakamahinga o te diethanolamine (DEA) CAS: 111-42-2
Ko te Diethanolamine (DEA) he matū waro kei roto te tātai matū C4H11NO2. He wai matotoru, he tioata rānei, he kawakore, ā, ka taea te mimiti i ngā hau pērā i te hauhā waro me te hauwai whanariki i te rangi. He totoka mā te diethanolamine parakore i te pāmahana rūma, engari ko tōna āhua ki te memeha...Pānuihia atu -
Специализированный производство производных серии анилина введение в
MIT-IVY INDUSTRY CO., LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP: 0086-13805212761 EMAIL: ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products, resin series products. Специализированный...Pānuihia atu -
He tohunga ki te hanga i te raupapa aniline o ngā matū whakaputa
MIT-IVY INDUSTRY CO.,LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP:0086-13805212761 EMAIL:ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products ，resin series produ...Pānuihia atu -
Ko te waikawa ethylenediaminetetraacetic (EDTA) CAS:60-00-4 whakamiharo!
Ko te waikawa Ethylenediaminetetraacetic (EDTA) he kaihopu whakarewa. Ko te tikanga o te mea e kiia nei ko te chelating ka taea te hono atu ki ētahi katote whakarewa, ā, ka kore e mahi ngā katote whakarewa kua herea. Mā te whakamahi i tēnei āhuatanga o te EDTA, e rua ngā momo tono i roto i ngā whakamātautau; Ko tētahi momo ko te tono whakamuri,...Pānuihia atu -
He aha te Diethylenetriamine CAS 111-40-0?
Diethylenetriamine CAS 111-40-0 He wai hinuhinu mārama, he kore tae, he kōwhai mārama rānei, he kakara haukini, he riri hoki. Ko te matotoru mura he 0.9542 (20℃), ko te ira rewa he -39℃, ko te ira koropupū he 207℃, ā, ko te ira mura he 94℃. Ka wairewa ki te wai, te etanoru me te acetone, ...Pānuihia atu -
He pēhea te āhua o te DMP-30 CAS: 90-72-2?
Ko te DMP-30 he 2, 4, 6-tris(dimethylaminomethyl)phenol. Ka taea te whakamahi i te DMP-30 hei kaiwhakaora i te kapia epoxy anake, hei whakatere rānei. He matū tēnei e titoa ana i te phenol me te dimethylamine mā te tauhohenga whakapūpū maroke. te whakarite. Ka taea e ia te whakatere i te tere tauhohenga o te kapia epoxy me te...Pānuihia atu -
He aha te 2-(2-Aminoethylamino)ethanol CAS:111-41-1?
2-(2-Aminoethylamino)ethanol CAS:111-41-1 He wai matotoru, he kōwhai mārama, he wai mātotoru. He waiora, he kawakore, ā, he kakara haukini pakupaku. Ka taea te whakaranu ki te wai me te waipiro, he wairewa pakupaku ki te ether. Ka whakamahia hei rongoā mō ngā kirihou, tae atu ki ngā...Pānuihia atu -
He aha te Disodium edetate dihydrate CAS: 6381-92-6?
He kaha te chelating agent o te disodium ethylenediaminetetraacetate (e mōhiotia ana ko te disodium EDTA). Nā tōna pumau teitei me ōna āhuatanga taunga whānui, ka taea e ia te taunekeneke me te nuinga o ngā katote konganuku engari ko ngā konganuku kawakore (pēnei i te rino, te parahi, te konupūmā, te konupūmā me ētahi atu mea maha...Pānuihia atu -
He pēhea te āhua o te Sodium edetate CAS:64-02-8?
Ko te konutai edetate he paura tioata mā. Ka wairewa ki te wai me te waikawa, kāore e wairewa ki te waipiro, te benzene me te chloroform. He mea nui te Tetrasodium EDTA hei matū whakahiato me te matū huna whakarewa. Ka taea te whakamahi i roto i te tae i roto i te umanga kakahu, te maimoatanga kounga wai, te aro ki te tae, te...Pānuihia atu
