Onye nrụpụta ezigbo ọnụ ahịa DMTDA CAS: 106264-79-3

nkowa nkenke:

DMTDA bụ ụdị ọhụrụ nke polyurethane elastomer na-agwọ ọrịa na-ejikọta cross-linking, DMTDA bụ ndị isi abụọ isomers, 2,4- na 2,6-dimethylthiotoluenediamine ngwakọta (oke bụ banyere Chemicalbook77 ~ 80/17 ~ 20), ma e jiri ya tụnyere nke a na-ejikarị eme ihe. MOCA.

Nọmba: 106264-79-3

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Ụdị okwu

DiMethylthiotoluenediaMine (DMTDA, E-300); 2,4-Diamino-3,5-dimethylthiotoluene; dimethylthio-toluenediamine; DADMT; 1,3-BenzenediamChemicalbookine,2 (or4) -methyl-4,6 (ma ọ bụ2,6) -bis (methylthio)-; Ethacure300; ETHACURE; 2 (ma ọ bụ4) -Methyl-4,6 (ma ọ bụ 2,6) -bis (methylthio) -1,3-benzenediamine.

Ngwa nke DMTDA

1. Ọ bụ ụdị ọhụrụ nke mmiri mmiri na-agwọ ọrịa maka polyurethane elastomers.A na-ejikarị ya eme ihe na nkedo polyurethane, mkpuchi, RIM, SPUA, taya polyurethane na adhesives maka ịgbatị agbụ ma ọ bụ crosslinking.Ọ bụkwa ihe na-agwọ ọrịa maka resin epoxy.

2. Dị ka ihe siri ike, mgbe agbakwunyere na TDI na MTDI ihe abụọ mejupụtara polyurethane elastomers, a ga-agbakwunye ya na ọkwa 10%.), mgbochi corrosion nke ígwè ihe (mkpuchi nke n'ime mgbidi nke ígwè ọkpọkọ) na ndị ọzọ chemicalbook mgbakwunye, na polyurethane ngwaahịa nwetara site na-emeghachi omume na ihe ndị ọzọ na-enweghị ọgwụgwọ ọ bụla dị elu karịa ngwaahịa nke MOCA (Mocha) hardener.

3. A na-eji polyurethane na-ebipụta squeegee, mmanụ ọkpọkọ ihicha ihe mkpocha, wdg, iji mee ka mmanu mmanu nke polyurethane dịkwuo mma, na ọnụ ọgụgụ mgbasawanye olu dịkwa ala.

4. Mwube, ogbunigwe coal, ogbunigwe ígwè, ọgwụ, stamping na akpụ, wdg Na mgbakwunye, ọ nwere ọtụtụ ngwa ngwa na textiles, akwụkwọ, na ụlọ ọrụ obibi akwụkwọ.Enwere ike ikwu na a na-eji ya na ụgbọ elu, ikuku ikuku, na ụlọ ọrụ ndị nkịtị.nnukwu ahịa.