akụkọ

N-Aminoethylpiperazine (AEP) bụ ihe mejupụtara organic nke nwere ọtụtụ ọrụ yana ọtụtụ ojiji, nke a na-egosipụtakarị n'akụkụ ndị a:

Ihe eji emepụta resin polyurethane: AEP bụ ihe dị mkpa maka mmepụta resin polyurethane. A na-ejikarị resin polyurethane eme ihe n'ihe owuwu, ụgbọ ala, ụgbọelu na mpaghara ndị ọzọ.
Ihe na-eme ka resin epoxy dị ọcha: Enwere ike iji AEP mee ihe dị ka ihe na-eme ka resin epoxy dị ọcha, a na-ejikwa ya emepụta ihe eletrọnịkị, ụgbọ mmiri, ụgbọelu, wdg. O nwere njirimara nke ọsọ ọgwụgwọ ngwa ngwa na ezigbo iguzogide okpomọkụ nke ngwaahịa a gwọrọ.
Ihe na-agbanwe resin alkyd: A pụkwara iji AEP mee ihe dị ka ihe na-agbanwe ihe maka resin alkyd, nke a na-eji eme ihe mkpuchi, ihe na-ejikọ ihe, wdg.
Njikọta nke ọgwụ etiti: N'ọhịa ọgwụ, a na-eji AEP eme ihe dị ka ihe eji emepụta ọgwụ maka njikọta nke ọgwụ etiti.

Ngwa ndị ọzọ: A na-ejikwa AEP eme ihe nke ukwuu n'ime plastik, ọgwụ nje na ụlọ ọrụ mmepụta ihe eletriki.

Tinyere nke a, mgbe a na-eji AEP eme ihe ma na-eji ya, a ga-agbaso usoro nchekwa na nchekwa gburugburu ebe obibi kwesịrị ekwesị, dịka izere imetụ akpụkpọ ahụ na anya aka, ịchekwa ya n'ebe dị jụụ, kpọrọ nkụ, na ebe ikuku na-abata nke ọma, wdg.

Ọnọdụ ọgwụgwọ nke aminoethylpiperazine na epoxy resin gụnyere oke ọgwụgwọ na okpomọkụ na oge ọgwụgwọ.

‌Nhazi Ọgwụgwọ‌: Ọtụtụ ihe na-emetụta oke ọgwụgwọ dị n'etiti aminoethylpiperazine na epoxy resin, dịka ibu molekul nke epoxy resin, ọdịnaya nke otu epoxy, wdg. N'ikwu ya n'ozuzu, maka ọtụtụ sistemụ epoxy resin, uru ntụaka nke nhazi ọgwụgwọ bụ oke nke epoxy resin na ihe na-agwọ ọrịa (aminoethylpiperazine) bụ 1:0.5-1, ya bụ, ịgbakwunye ugboro 0.5-1 nke Aminoethylpiperazine‌.
Okpomọkụ na Oge Ịgwọ Ọrịa: Okpomọkụ na oge ọgwụgwọ pụrụ iche nwere ike ịdị iche n'ihi sistemụ resin epoxy dị iche iche na ihe ndị na-agwọ ọrịa. Ụfọdụ ọmụmụ egosila na ọnọdụ mmeghachi omume kacha mma nwere ike ịbụ awa 2 na 60°C‌2, ebe ụfọdụ ọnọdụ ọgwụgwọ bụ awa 3 na okpomọkụ ụlọ, wee ruo awa 1-2 na 200°C‌.

N'ọrụ bara uru, a ga-agbanwe oke ọgwụgwọ na ọnọdụ ọgwụgwọ dịka ọnọdụ ụfọdụ si dị, a na-atụkwa aro obere nnwale iji chọpụta paramita ọgwụgwọ kacha mma.

Ị chọrọ ịmatakwu gbasara aminoethylpiperazine na usoro ọgwụgwọ nke epoxy resin? Dịka ọmụmaatụ, ụdị ihe na-agwọ ọrịa, ụkpụrụ mmeghachi omume nke usoro ọgwụgwọ, wdg.

PT

 

 

Njirimara Kemịkalụ N-Aminoethylpiperazine
Ebe agbaze -19 °C
Isi mmiri ọkụ bụ 218-222 °C (ọkụ)
njupụta 0.985 g/mL na 25 °C (ọkụ)
njupụta uzuoku 4.4 (vs ikuku)
nrụgide uzuoku 0.05 mm Hg (20 °C)
Ndekọ ntụgharị uche n20/D 1.500
Fp 200 °F
okpomọkụ nchekwa. Debe ya n'okpuru +30°C.
mgbaze >1000g/l
ụdị mmiri mmiri
pka 10.11±0.10 (Amụma)
agba doro anya enweghị agba ruo ntakịrị odo odo
PH 12 (100g/l, H2O, 20℃)
oke mgbawa 2.1-10.5% (V)
Mmiri na-agbaze agbaze
Mmetụta Ikuku Dị Mfe
BRN 104363
Ịkwụsi ike: Ọ kwụsiri ike. Ọ na-ere ọkụ. Ọ dịghị ekwekọ na asịd, anhydrides acid, acid chlorides, ihe ndị na-eme ka ihe dị ike na-egbu egbu, na chloroformates.
Ndekọ -1.48 na 20℃

 

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Oge ozi: Nọvemba-14-2024