Ngwa na njikọ nke N, N'-Methylenebisacrylamide 99%

N '-methylene diacrylamide bụ amine organic okwu, nke a na-eji ọtụtụ ebe dị ka a chemical reagent.It na-eji na mmepụta nke ndim gị n'ụlọnga na nrapado na textile ụlọ ọrụ, na na mmepụta nke plugging gị n'ụlọnga na-erigbu mmanụ. A na-ejikwa ya n'ọtụtụ ebe dị ka ụlọ ọrụ kemịkalụ akpụkpọ anụ na printing.Ọ bụ ụdị crosslinking na-arụ ọrụ nke ọma, ịdị ọcha dị elu na arụmọrụ dị mma nke a na-ejikarị eme ihe n'ahịa. Ọ bụ nke thickener na nrapado nke acrylamide.

N, N'-methylenediacrylamide (methylenediacrylamide) nwere ike iji dị ka crosslinking gị n'ụlọnga maka nkwadebe nke polyacrylamide gels, nkewa nke biomolecular ogige (protein, peptides, nucleic acid) .Ọ dochie anya acrylamide, n'ihi ya, o nwere ụfọdụ toxicity.Ọ nwere ike dị nwayọọ na-emetụ n'ahụ anya na Central akpụkpọ anụ ahụ na-emetụta akpụkpọ ahụ akpụkpọ anụ ahụ na-eme ka akpụkpọ anụ ahụ na-agbakasị ahụ. na ahụ mmadụ ruo ogologo oge. Ejila iku ume. Jiri mmiri dị ọcha saa ya.

Usoro nkwadebe Ihe nchoputa ahụ metụtara usoro nkwadebe nke NN '-methylene diacrylamide, usoro ya bụ ndị a:

(1) Tinye 245kg mmiri n'ime reactor, gbanye Chemicalbook ma kpalie, ma kpoo ọkụ ruo 70 ℃;

(2) Mgbe ahụ tinye 75kg acrylamide, 105kg formaldehyde, n'otu oge ahụ tinye polymerization inhibitor p-hydroxyanisole, ihe mgbakwunye nke 100 ~ 500ppm, kpaliri na 40 ℃ maka 1 hour, mmeghachi omume zuru oke;

(3) Mgbe ahụ tinye 75kg acrylamide, 45kg catalyst hydrochloric acid, kpụ ọkụ n'ọnụ ruo 70 ℃ n'okpuru edemede, mmeghachi omume maka awa 2, jụụ maka awa 48;

(4) Akpọchara ngwaahịa a kpochara na 80 ℃ iji nweta ngwaahịa NN '-methylene diacrylamide emechara.

Ngwa

A na-eji ya dị ka ihe dị mkpa maka ikewapụta amino acid na ihe dị mkpa maka naịlọn foto ma ọ bụ plastik foto;

Enwere ike iji ya mee ihe dị ka onye na-egbochi mmiri na-arụ ọrụ na-egwupụta mmanụ na ụlọ ọrụ grouting, yana dị ka onye na-emekọrịta ihe na njikọ nke acrylic resins na adhesives;

A na-eji naịlọn foto na-ese foto na ngwa plastik foto, na-ewu ụlọ grout, ma na-ejikwa ya maka foto, mbipụta, ime efere, wdg;

· Maka ịgwakọta na acrylamide iji kwadebe polyacrylamide gel maka protein na nucleic acid electrophoresis.