Ọnụ ego e kwuru maka Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793
Ugbu a, anyị nwere ndị otu nwere nkà na arụmọrụ iji nye onye zụrụ anyị ọrụ dị elu. Anyị na-agbasokarị ụkpụrụ nke ndị ahịa, nke lekwasịrị anya na nkọwa zuru ezu maka ọnụahịa e kwuru maka Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793. Iji nweta uru site na ikike OEM/ODM siri ike na ngwaahịa na ọrụ anyị na-echebara echiche, gbaa mbọ kpọtụrụ anyị taa. Anyị ga-emepụta ma kesaa ihe anyị rụzuru na ndị ahịa niile.
Ugbu a, anyị nwere ndị otu nwere nkà na arụmọrụ iji nye onye zụrụ anyị ọrụ dị elu. Anyị na-agbasokarị echiche nke ndị ahịa, nke lekwasịrị anya na nkọwa, n'ihi na ụlọ ọrụ anyị anọwo na-agbaso echiche njikwa nke "Ịlanarị site na Ịdị Mma, Mmepe site na Ọrụ, Uru site na Aha". Anyị ghọtara nke ọma ọnọdụ kredit dị mma, ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ ndị nwere nkà bụ ihe mere ndị ahịa ji ahọrọ anyị ka anyị bụrụ onye mmekọ azụmaahịa ha ogologo oge.
Dimethyl thio-toluene diamine (DMTDA), nke nwere nọmba CAS 106264-79-3, bụ ihe dị mkpa sitere na organic. Atọm sulfur dị na molekul amine DMTDA nwere ike ime ka ikike nhazi ya na ọla dịkwuo mma, ma n'otu oge ahụ nye ngwaahịa a gwọrọ nke ọma na iguzogide hydrolysis na iguzogide corrosion kemịkalụ.
DMTDA bụ ụdị polyurethane elastomer curing and crosslinking agent ọhụrụ, nke nwere isi isomers abụọ, ya bụ ngwakọta nke 2,4 – na 2,6 – dimethylthiotoluene diamine (nkezi ya dị ihe dịka 77~80/17~20). Ma e jiri ya tụnyere MOCA a na-ejikarị eme ihe, DMTDA bụ mmiri mmiri nwere obere viscosity na okpomọkụ nkịtị, nke enwere ike iji rụọ ọrụ owuwu na obere okpomọkụ, ma nwee obere nhata kemịkalụ.
| Ọdịdị | Mmiri mmiri doro anya odo dị mfe |
| Nnyocha Diamine (GC) | ≥95% |
| Uru Agba (Gardner) | ≤8 |
| Nnyocha TDA | ≤0.1% |
| Uru Amine | 525-535 |
| Ọdịnaya Mmiri | ≤0.1% |
1. Dimethyl thio-toluene diaminebụ ụdị ihe na-agwọ mmiri mmiri ọhụrụ maka polyurethane elastomer. A na-ejikarị Dmtda amine eme ihe n'ọtụtụ ebe na nhazi polyurethane, mkpuchi, RIM, SPUA, taya polyurethane na ihe nrapado maka ịgbatị yinye ma ọ bụ njikọta, ọ bụkwa ihe na-agwọ ọrịa maka epoxy resin.
2. Dmtda ethacure 300 bụ ihe na-agwọ ọrịa maka resin epoxy ma enwere ike iji ya mee ka arụmọrụ nke resin epoxy ka mma.
3. Dịka ihe na-eme ka ọ sie ike, mgbe etinyere ya na TDI na MTDI polyurethane elastomers abụọ nwere mmiri mmiri, a ga-agbakwunye ya na ọnụego nke 10%. N'ọrụ owuwu na ụlọ ọrụ obodo, a na-ejikarị dmtda amine eme ihe dị ka ihe mgbakwunye maka mkpuchi na-anaghị agba ọkụ (elu oyi akwa na mgbidi akụkụ), nchedo nchara nke ihe ígwè (mkpuchi na mgbidi dị n'ime nke paịpụ ígwè), na akụkụ ndị ọzọ. Ngwaahịa polyurethane nke nwere ike imeghachi omume na ihe ndị ọzọ na-enweghị ọgwụgwọ ọ bụla dị mma karịa ngwaahịa nke hardener MOCA (Mocha).
4. A na-eji ya maka ihe e ji ebi akwụkwọ polyurethane, ihe e ji asacha ọkpọkọ mmanụ, wdg, iji melite iguzogide mmanụ nke polyurethane, na ọnụego mmụba olu dịkwa ala.
5. Tinyere nke ahụ, a na-ejikarị dmtda amine eme ihe n'ọtụtụ ebe n'ụlọ ọrụ ákwà, akwụkwọ na mbipụta. A pụrụ ikwu na dimethyl thio-toluene diamine nwere ahịa sara mbara site na ụlọ ọrụ ụgbọelu na ụgbọ elu ruo na ụlọ ọrụ nkịtị.
200kg kwa drum, 16tons/20'container
250kgs/drum, 20tons/20'container
1250kgs/IBC, 20tons/20'container
Ugbu a, anyị nwere ndị otu nwere nkà na arụmọrụ iji nye onye zụrụ anyị ọrụ dị elu. Anyị na-agbasokarị ụkpụrụ nke ndị ahịa, nke lekwasịrị anya na nkọwa zuru ezu maka ọnụahịa e kwuru maka Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793. Iji nweta uru site na ikike OEM/ODM siri ike na ngwaahịa na ọrụ anyị na-echebara echiche, gbaa mbọ kpọtụrụ anyị taa. Anyị ga-emepụta ma kesaa ihe anyị rụzuru na ndị ahịa niile.
Ọnụ ego e kwuru maka Dimethyl Thio-Toluene Diamine na 106264-79-3, n'ihi na ụlọ ọrụ anyị anọgidewo na-enwe echiche njikwa nke "Ịlanarị site na Ịdị Mma, Mmepe site na Ọrụ, Uru site na Aha". Anyị ghọtara nke ọma na ezigbo ọnọdụ kredit, ngwaahịa dị elu, ọnụ ahịa ezi uche dị na ya na ọrụ ndị nwere nkà bụ ihe mere ndị ahịa ji họrọ anyị ka anyị bụrụ onye mmekọ azụmaahịa ha ogologo oge.
