BDMAEE (N,N-Bis(dimethylaminoethyl) ether)

Aha njirimara: MXC-A1

Ntuziaka Ntụaka: BL-11

Mmepụta Polyurethane (PU) bụ usoro kemịkalụ dị mgbagwoju anya nke chọrọ ihe mkpali ziri ezi iji chịkwaa ọnụego mmeghachi omume n'etiti polyols na isocyanates, na-eduga n'ịmepụta ụfụfụ polyurethane na elastomers. N'ime ihe mkpali ndị a, N,N-Bis (dimethylaminoethyl) ether, nke a na-akpọkarị BDMAEE, pụtara ìhè maka ihe onwunwe na ngwa ya pụrụ iche. Ihe mkpali anyị nwere, nke akpọrọ MXC-A1, bụ ụdị BDMAEE dị elu, na-enye arụmọrụ pụrụ iche na mgbanwe dị iche iche na mmepụta polyurethane.

Ihe mejupụtara kemịkalụ na ihe onwunwe ya

BDMAEE bụ amine nke atọ nwere usoro kemịkalụ (CH3)2NCH2CH2OCH2CH2N(CH3)2. Usoro a na-enye ya ohere ịrụ ọrụ nke ọma dị ka ihe na-akpali akpali na usoro nhazi ụfụfụ polyurethane. MXC-A1, ụdị BDMAEE anyị nwere akara, na-ahụ na ịdị mma na arụmọrụ na-aga n'ihu, na-eme ka ọ bụrụ nhọrọ a pụrụ ịtụkwasị obi maka ngwa PU dị iche iche.

Ngwa Ndị Isi

1. Ụfụfụ Polyurethane Na-agbanwe agbanwe:

A na-eji MXC-A1 eme ihe nke ukwuu n'imepụta ụfụfụ polyurethane na-agbanwe agbanwe. A na-eji ụfụfụ ndị a eme ihe n'ime arịa ụlọ, ihe ndina, na oche ụgbọala n'ihi na ha nwere ezigbo ihe na-eme ka ọ dị nro. Ihe na-akpali akpali na-akwalite mmeghachi omume a na-achịkwa, na-ebute ụfụfụ nwere usoro sel dị iche iche yana ịdị nro ma ọ bụ ike achọrọ.

1. Ụfụfụ Polyurethane siri ike:

Ihe na-akpali akpali dịkwa oke mkpa n'ịmepụta ụfụfụ polyurethane siri ike, nke dị mkpa maka mkpuchi okpomọkụ n'ọrụ owuwu na friji. MXC-A1 na-ahụ na e nwere usoro dị mma, nke mechiri emechi nke na-enye uru mkpuchi dị elu na iguzosi ike n'ezi ihe nke usoro.

3. Mkpuchi, ihe mgbakwụnye, ihe mkpuchi, na ihe e ji emechi ihe (IHE):

N'ime ngalaba CASE, MXC-A1 na-eme ka mmepụta nke mkpuchi polyurethane dị elu, ihe nrapado, ihe mkpuchi, na elastomers dị mfe. Ihe ndị a na-erite uru site na ikike nke ihe na-akpali akpali iji mepụta ngwaahịa nwere ezigbo ike, mgbanwe, na njirimara njikọta.

Uru nke MXC-A1

- Ọrụ Mmelite nke Mmelite: MXC-A1 na-enye ọrụ mmelite nke na-eme ka ihe dị mma ma e jiri ya tụnyere amine ndị ọzọ dị na tertiary, na-ahụ na ọnụego mmeghachi omume ngwa ngwa na mbelata oge okirikiri na mmepụta ụfụfụ.

- Mma nke ụfụfụ Ka Mma: Ojiji nke MXC-A1 na-eme ka ụfụfụ polyurethane nwee ụdị sel dị iche iche, na-eme ka njirimara anụ ahụ na arụmọrụ nke ngwaahịa ikpeazụ dịkwuo mma.

- Ọdịdị dị iche iche: MXC-A1 dabara adaba maka ọtụtụ ngwa polyurethane, site na ụfụfụ na-agbanwe agbanwe na nke siri ike ruo na ngwaahịa CASE pụrụ iche.

- Nkwenye: Usoro njikwa mma anyị siri ike na-ekwe nkwa na MXC-A1 na-enye arụmọrụ na-aga n'ihu, otu mgbe otu gasịrị, na-ahụ na nsonaazụ a pụrụ ịtụkwasị obi maka ndị nrụpụta.

Nduzi Ntụaka nke Ogbenye

Maka ndị ahịa maara BL-11 nke ọma, MXC-A1 na-arụ ọrụ dị ka ihe na-akpali akpali nhata, na-enye arụmọrụ yiri ya ma ọ bụ nke ka mma na usoro polyurethane. Ntụaka a na-eme ka ndị nrụpụta nwee ike ịgbanwe gaa na iji MXC-A1 n'enweghị mgbanwe nke ukwuu na usoro ma ọ bụ usoro ha dị ugbu a.

Na mmechi, MXC-A1 bụ ihe na-akpali akpali nke dabere na BDMAEE nke na-eme ka arụmọrụ na ịdị mma nke mmepụta polyurethane dịkwuo mma. Ọdịiche ya, nguzosi ike ya, na ọrụ catalytic dị elu na-eme ka ọ bụrụ akụkụ bara uru na mmepụta nke ụfụfụ na-agbanwe agbanwe na nke siri ike, yana ngwaahịa CASE. Site na ịhọrọ MXC-A1, ndị nrụpụta nwere ike nweta arụmọrụ na ịdị mma kachasị mma na ngwa polyurethane ha.