ʻO Dimethylthio Toluene Diamine (DMTDA) maikaʻi loa CAS 106264-79-3
Ke kūpaʻa nei kā mākou ʻoihana i ke kumumanaʻo nui o "Hiki i ka maikaʻi ke lilo i ola o kāu hui, a ʻo ka inoa paha ke ʻuhane o ia mea" no ka maikaʻi loa ʻo Dimethylthio Toluene Diamine (DMTDA) CAS106264-79-3, Hoʻohana nui ʻia kā mākou waiwai ma nā ʻoihana ʻoihana he nui. ʻO kā mākou ʻĀpana lawelawe ʻoihana me ka manaʻo maikaʻi no kēlā kumu o ke ola maikaʻi. ʻO nā mea a pau no ka ʻoihana mea kūʻai aku.
Ke kūpaʻa nei kā mākou ʻoihana i ke kumumanaʻo nui o "Hiki i ka maikaʻi ke lilo i ola o kāu hui, a ʻo ka inoa paha ke ʻuhane o ia mea" no ka mea, Eia kekahi, ua hana ʻia kā mākou mau hoʻonā āpau me nā lako hana holomua a me nā kaʻina hana QC koʻikoʻi i mea e hōʻoia ai i ke kiʻekiʻe kiʻekiʻe. Inā makemake ʻoe i kekahi o kā mākou huahana a me nā hoʻonā, mai kānalua e hoʻokaʻaʻike mai iā mākou. E hana mākou i ka mea maikaʻi loa e hoʻokō i kāu mau pono.
He ʻano hou ʻo DMTDA o ka polyurethane elastomer curing a crosslinking agent, kahi i loaʻa ai ʻelua mau isomers nui, ʻo ia hoʻi ka hui ʻana o 2,4 - a me 2,6 - dimethylthiotoluene diamine (ʻo ka lakio ma kahi o 77 ~ 80 / 17 ~ 20). Ke hoʻohālikelike ʻia me ka MOCA i hoʻohana pinepine ʻia, he wai ka DMTDA me ka viscosity haʻahaʻa ma ka mahana maʻamau, hiki ke hoʻohana ʻia no ka hana kūkulu ʻana ma ka mahana haʻahaʻa, a he haʻahaʻa kemika like.
| helehelena | Wai melemele māmā moakaka |
| Diamine Assay (GC) | ≥95% |
| Waiwai Waihoʻoluʻu (Gardner) | ≤8 |
| Hoʻāʻo TDA | ≤0.1% |
| Ka Waiwai Amine | 525-535 |
| Ka nui o ka wai | ≤0.1% |
1. He ʻano hou ia o ka mea hoʻōla wai no ka elastomer polyurethane. Hoʻohana nui ʻia ia i ka hoʻolei polyurethane, ka uhi ʻana, RIM, SPUA, ka huila polyurethane a me ka mea hoʻopili no ka hoʻonui ʻana i ke kaulahao a i ʻole ke kāwili ʻana, a he mea hoʻōla nō hoʻi no ka resin epoxy.
2. Ma ke ʻano he mea paʻakikī, i ka wā e hoʻohui ʻia ai i nā elastomers polyurethane ʻelua-wai TDI a me MTDI, pono e hoʻohui ʻia ma ka helu o 10%. I ke kūkulu ʻana a me ka ʻoihana kīwila, hoʻohana pinepine ʻia ia ma ke ʻano he mea hoʻohui no ka uhi pale ahi (papa luna a me ka paia ʻaoʻao), ka pale ʻana i ka pala o nā mea metala (ka uhi ʻana ma ka paia o loko o ka paipu hao), a me nā ʻano ʻē aʻe. ʻOi aku ka maikaʻi o ka huahana polyurethane hiki ke hana me nā mea ʻē aʻe me ka ʻole o ka mālama ʻana ma mua o ka huahana o ka mea paʻakikī MOCA (Mocha).
3. Hoʻohana ʻia no ka paʻi polyurethane rubber scraper, aila pipe cleaning scraper, a pēlā aku, e hoʻomaikaʻi i ke kūpaʻa ʻaila o ka polyurethane, a haʻahaʻa hoʻi ka nui o ka hoʻonui ʻana.
4. Eia kekahi, hoʻohana nui ʻia ia i nā ʻoihana lole, pepa a me ka paʻi. Hiki ke ʻōlelo ʻia he mākeke ākea kona mai ka ʻoihana mokulele a me ka aerospace a hiki i ka ʻoihana kīwila maʻamau.
200kgs/pahu, 16tons/20'pahu
250kgs/pahu, 20tons/20'pahu
1250kgs/IBC, 20tons/20'pahu
Ke kūpaʻa nei kā mākou ʻoihana i ke kumumanaʻo nui o "ʻO ka maikaʻi ke ola o kāu hui, a ʻo ka inoa paha ke ʻuhane o ia mea" no ka Dimethylthio Toluene Diamine (DMTDA) CAS 106264-79-3 maikaʻi loa, Hoʻohana nui ʻia kā mākou waiwai ma nā ʻoihana ʻoihana he nui. ʻO kā mākou ʻĀpana Lawelawe Hui me ka manaʻo maikaʻi no kēlā kumu o ke ola maikaʻi. ʻO nā mea a pau no ka ʻoihana mea kūʻai aku.
ʻO Dimethylthio Toluene Diamine (DMTDA) maikaʻi loa a me 106264-79-3, Eia kekahi, ua hana ʻia kā mākou mau hoʻonā āpau me nā lako hana holomua a me nā kaʻina hana QC koʻikoʻi i mea e hōʻoia ai i ke kiʻekiʻe kiʻekiʻe. Inā makemake ʻoe i kekahi o kā mākou huahana a me nā hoʻonā, mai kānalua e hoʻokaʻaʻike mai iā mākou. E hana mākou i ka mea maikaʻi loa e hoʻokō i kāu mau pono.
