Nkwupụta Mgbasa Ozi: Iwebata MXC-T120 – Ihe na-eme ka Organotin Gel rụọ ọrụ nke ọma maka nhazi Polyurethane

MXC-T120bụ ikeihe na-akpali akpali jel organotinnke na-enye nkwụsi ike ikuku ka mma ma na-eme ka arụmọrụ nke usoro polyurethane ka mma. Ọ bụ ihe na-akpali akpali dabere na dibutyltin nwere ọrụ catalytic dị elu na nkwụsi ike hydrolysis dị mma, na-eme ka ọ dị mma maka ojiji nausoro polyurethane naanịnaụfụfụ polyurethane siri ike.

Kedu ihe bụ Organotin Gel Catalyst?

Ihe na-akpalite jel Organotinbụ ngwakọta organotin a na-ejikarị eme ihe n'ịmepụta ụfụfụ polyurethane, mkpuchi, ihe nrapado na elastomers. Ihe ndị a na-akpali akpali na-arụ ọrụ dị mkpa n'ịkwalite mmeghachi omume kemịkalụ n'oge mmepụta polyurethane, ọkachasị n'ịkwalite usoro gelation (ma ọ bụ gwọọ). Ihe na-akpali akpali organotin a na-ahụkarị, dịkadibutyltin dilaurate (DBTDL)nacaprylate stannous, nwere ike ịrụ ọrụ siri ike nke na-akpalite ihe, na-eme ka ha bụrụ ihe ndị dị mkpa maka nri kemịkalụ n'ọtụtụ ụlọ ọrụ dị iche iche, site na owuwu ruo na mmepụta ụgbọala.

MXC-T120 bụ igwe kwụ otu ebe dị mma.ihe na-akpali akpali jel organotinnwere ezigbo nkwụsi ike ikuku na iguzogide hydrolysis, na-eme ka ndụ ọrụ ya na ntụkwasị obi ya sie ike n'ebe siri ike. Isi ọrụ ya na mmepụta polyurethane bụ ime ka mmeghachi omume dị n'etitiisocyanatesnapolyols, ihe abụọ dị mkpa maka mmepụta ụfụfụ polyurethane.

Kedu ka esi eme yaIhe ndị na-akpali PolyurethaneNa-arụ ọrụ na ụfụfụ polyurethane siri ike?

N'ime mmepụta nkeụfụfụ polyurethane siri ike, ihe mkpali dị ka MXC-T120 dị mkpa iji chịkwaa kpọmkwemọnụego mmeghachi omume nke isocyanates na polyols na mmiriMmeghachi omume kwesịrị ekwesị na-eme ka ụfụfụ ahụ nwee njupụta kachasị mma, iguzosi ike n'ezi ihe, na ihe mkpuchi okpomọkụ nke e ji mara ụfụfụ polyurethane siri ike.

A na-ejikarị ụfụfụ polyurethane siri ike eme ihe n'ọtụtụ ebeihe mkpuchi, friji, na ihe owuwu, ebe ike na mkpuchi dị oke mkpa. MXC-T120 na-eme ka ọ dị ngwa ma dịkwa otu, na-eme ka mmepụta nke ụfụfụ siri ike ma dị irè na-enweghị obere ihe mkpofu ma ọ bụ ntụpọ.Njirimara gelationmee ka ọ dabara nke ọma maka ngwa ndị chọrọ ọgwụgwọ ngwa ngwa na njikọ siri ike.

MXC-T120: Ngwọta Kachasị Mma maka Ngwa Polyurethane

Usoro MXC-T120 nke sitere na dibutyltin nwere nkwụsi ike hydrolytic karịa ihe na-akpali akpali nke organotin nkịtị, nke pụtara na ọ na-arụ ọrụ nke ọma ọbụlagodi na gburugburu mmiri. Nke a na-eme ka ọ bụrụ ihe eji emepụta kemịkalụ ezi uche dị na ya maka itinye ya n'ebe mmiri dị ma ọ bụ ebe siri ike, dịka mkpuchi mpụga ma ọ bụ ụfụfụ mmiri.

Site n'iji MXC-T120, ndị na-emepụta ụfụfụ polyurethane siri ike nwere ike inweta nguzozi ngwaahịa dị elu, usoro mmepụta ngwa ngwa na arụmọrụ ụfụfụ ka mma.

Ụlọ ọrụ Mingxu Chemical anọwo na-emepụta ihe mkpali polyurethane ihe karịrị afọ 20, anyị nwere ụzọ usoro kacha mma na ndị otu ọkachamara iji melite ma melite ngwaahịa mkpali maka ahịa, nnukwu ọkọnọ, ndị ahịa na-anabata anyị ka anyị bịa kpọtụrụ.