N-Methyl-2-pyrrolidone (NMP maka mkpụmkpụ) bụ ihe dị mkpa n'etiti ihe ndị e ji kemịkalụ rụọ, na-enwe nnukwu ihe onwunwe na ọtụtụ ojiji dị iche iche. Ọ bụ mmiri mmiri na-enweghị agba na nke doro anya, nke nwere ezigbo nkwụsi ike okpomọkụ na kemịkalụ, ebe isi ya na-esikwa ike dị elu ruo 202°C. Ike polarity pụrụ iche ya na ikike nhazi hydrogen na-eme ka ọ nwee ike ịgbaze ọtụtụ ihe dị iche iche nke polar na ndị na-abụghị polar nke ọma, ya mere a na-akpọkarị ya "ihe mgbaze zuru ụwa ọnụ".
N'ụlọ ọrụ ọgwụ, enwere ike iji NMP mee ihe n'usoro nkwadebe na mwepụta ọgwụ, na-enyere aka ịgbaze ọtụtụ ihe ndị sitere n'okike na nke na-adịghị n'okike ma na-eme ka arụmọrụ na ịdị mma nke mmepụta ọgwụ dịkwuo mma. N'ụlọ ọrụ eletrọnịkị, ma n'imepụta semiconductor ma ọ bụ mmepụta ihe ngosi, NMP nwere ike igosi ike ya. Dịka ihe nhicha na ihe mkpuchi, ọ nwere ike ime ka arụmọrụ nke ihe eletrọnịkị dịkwuo mma. Na mgbakwunye, n'ọhịa dịka plastik, ákwà, na agba, a na-ejikarị ya eme ihe dị ka ihe nhicha na ihe mgbakwunye, na-arụ ọrụ a na-apụghị ịgbanwe agbanwe.
Anyị ji obi anyị niile na-akpọ gị òkù ka ị bịa leta ụlọ ntu anyị dị na: E12C65 na Shanghai site na June 24 ruo June 26, 2025, iji ghọta nke ọma ịma mma nke N-Methyl-2-pyrrolidone.
Oge ozi: Mee-29-2025
