Te utu kua whakahuatia mō te Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793
Inaianei kei a mātou he tīma pūkenga, whai hua hoki hei whakarato ratonga kounga teitei ki tā mātou kaihoko. He maha ā mātou whai i te kaupapa o te aro ki te kiritaki, te arotahi ki ngā taipitopito mō te utu kua tohua mō te Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793. Hei whiwhi i ngā hua me ngā ratonga whai whakaaro nui mai i a mātou i tēnei rā. Ka tino whakawhanake mātou, ka whakapuaki hoki i ngā whakatutukitanga ki ngā kiritaki katoa.
Inaianei kei a mātou he tīma pūkenga, whai hua hoki hei whakarato ratonga kounga teitei ki ā mātou kaihoko. He maha ā mātou whai i te kaupapa o te aro ki te kiritaki, te arotahi ki ngā taipitopito, nā te mea kua mau tonu tā mātou kamupene ki te whakaaro whakahaere "Te Ora mā te Kounga, Te Whakawhanake mā te Ratonga, Te Painga mā te Rongonui". E tino mōhio ana mātou ko te tūnga pai o te nama, ko ngā taonga kounga teitei, ko te utu whaitake me ngā ratonga pūkenga te take i whiriwhiri ai ngā kiritaki i a mātou hei hoa pakihi mō ā rātou wā roa.
He matū waro nui te Dimethyl thio-toluene diamine (DMTDA), me te nama CAS 106264-79-3. Ka taea e ngā ngota whanariki i roto i te ngota amine DMTDA te whakarei ake i te kaha taunga ki ngā konganuku, ā, i te wa ano ka whakawhiwhia te hua kua rongoatia ki te ātete pai ki te waikura me te ātete ki te waikura matū.
He momo hou te DMTDA o te polyurethane elastomer hei whakaora me te whakawhiti hononga, e rua ngā isomers matua, arā, ko te ranunga o te 2,4 – me te 2,6 – dimethylthiotoluene diamine (ko te ōwehenga he tata ki te 77~80/17~20). Ki te whakatauritea ki te MOCA e whakamahia whānuitia ana, he wai te DMTDA he iti te matotoru i te pāmahana noa, ka taea te whakamahi mō te mahi hanga i te pāmahana iti, ā, he iti te ōrite matū.
| Āhua | Wai mārama kōwhai mārama |
| Whakamātautau Diamine (GC) | ≥95% |
| Uara Tae (Gardner) | ≤8 |
| Whakamātautau TDA | ≤0.1% |
| Uara Amine | 525-535 |
| Te Ihirangi Wai | ≤0.1% |
1. Dimethyl thio-toluene diamineHe momo hou o te kaihoko whakaora wai mō te elastomer polyurethane. E whakamahia whānuitia ana te amine Dmtda i roto i te whakarewanga polyurethane, te paninga, te RIM, te SPUA, te potae polyurethane me te piripiri mō te toronga mekameka, te hononga whakawhiti rānei, ā, he kaihoko whakaora anō hoki mō te kapia epoxy.
2. He matū whakaora te Dmtda ethacure 300 mō te kapia epoxy, ā, ka taea te whakamahi hei whakapai ake i te mahi a te kapia epoxy.
3. Hei whakapakeke, ina tāpirihia ki ngā elastomers polyurethane wai-rua TDI me MTDI, me tāpiri i te tere o te 10%. I roto i te umanga hanga me te ahumahi ā-iwi, ka whakamahia te dmtda amine hei tāpiri mō te paninga ātete ahi (paparanga o runga me te pakitara taha), te tiaki waikura o ngā rauemi whakarewa (paninga i te pakitara o roto o te paipa rino), me ētahi atu āhuatanga. Ko te hua polyurethane ka taea te tauhohe ki ētahi atu matū me te kore he maimoatanga he pai ake i te hua o te whakapakeke MOCA (Mocha).
4. Whakamahia mō te tā polyurethane i te rapa waru, te hinu horoi paipa waru, me ētahi atu, hei whakapai ake i te ātete hinu o te polyurethane, ā, he iti hoki te tere whakawhanui rōrahi.
5. Hei tāpiritanga, he whānui te whakamahinga o te dmtda amine i roto i ngā ahumahi kakahu, pepa me te tā. E taea te kī he whānui te mākete o te dimethyl thio-toluene diamine mai i te ahumahi rererangi me te ātea ki te ahumahi ā-iwi whānui.
200kgs/pahu, 16 tana/20'ipu
250kgs/pahu, 20 tana/20'ipu
1250kgs/IBC, 20tēne/20'ipu
Inaianei kei a mātou he tīma pūkenga, whai hua hoki hei whakarato ratonga kounga teitei ki tā mātou kaihoko. He maha ā mātou whai i te kaupapa o te aro ki te kiritaki, te arotahi ki ngā taipitopito mō te utu kua tohua mō te Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793. Hei whiwhi i ngā hua me ngā ratonga whai whakaaro nui mai i a mātou i tēnei rā. Ka tino whakawhanake mātou, ka whakapuaki hoki i ngā whakatutukitanga ki ngā kiritaki katoa.
Ko te utu kua whakahuatia mō te Dimethyl Thio-Toluene Diamine me te 106264-79-3, nā te mea kua mau tonu tā mātou kamupene ki te whakaaro whakahaere o "Te Ora mā te Kounga, Te Whakawhanake mā te Ratonga, Te Painga mā te Rongonui". E tino mōhio ana mātou ko te tūnga pai o te nama, ko ngā taonga kounga teitei, ko te utu whaitake me ngā ratonga pūkenga te take i whiriwhiri ai ngā kiritaki i a mātou hei hoa pakihi mō te wā roa.
