Kumukūʻai i ʻōlelo ʻia no Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793
I kēia manawa, loaʻa iā mākou kahi hui akamai a kūpono hoʻi e hāʻawi i ka lawelawe kiʻekiʻe no kā mākou mea kūʻai. Hoʻomau pinepine mākou i ke kumumanaʻo o ka mea kūʻai aku, e kālele ana i nā kikoʻī no ke kumukūʻai i ʻōlelo ʻia no Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793, No ka loaʻa ʻana mai o kā mākou mau hiki OEM/ODM ikaika a me nā huahana a me nā lawelawe noʻonoʻo, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēia lā. E hoʻomohala maoli mākou a kaʻana like i ka holomua me nā mea kūʻai aku āpau.
I kēia manawa, loaʻa iā mākou kahi hui akamai a kūpono hoʻi e hāʻawi i ka lawelawe kiʻekiʻe no kā mākou mea kūʻai. Hoʻomau pinepine mākou i ke kumumanaʻo o ka mea kūʻai aku, ka nānā ʻana i nā kikoʻī, no ka mea, ua hoʻomau kā mākou hui i ka manaʻo hoʻokele o "Ola ma o ka maikaʻi, hoʻomohala ʻia e ka lawelawe, pōmaikaʻi ma o ka inoa". Hoʻomaopopo piha mākou i ke kūlana hōʻaiʻē maikaʻi, nā waiwai kiʻekiʻe, ke kumukūʻai kūpono a me nā lawelawe akamai ke kumu e koho ai nā mea kūʻai aku iā mākou e lilo i hoa ʻoihana lōʻihi.
ʻO Dimethyl thio-toluene diamine (DMTDA), me ka helu CAS 106264-79-3, he hui organik koʻikoʻi. Hiki i nā ʻātoma sulfur i loko o ka molekole amine DMTDA ke hoʻoikaika i ka hiki ke hoʻohui me nā metala, a i ka manawa like e hāʻawi i ka huahana i hoʻōla ʻia me ke kūpaʻa hydrolysis maikaʻi loa a me ke kūpaʻa corrosion kemika.
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. ʻO Dimethyl thio-toluene diaminehe ʻano hou o ka mea hoʻōla wai no ka polyurethane elastomer. Hoʻohana nui ʻia ʻo Dmtda amine 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 kāpili ʻana, a he mea hoʻōla nō hoʻi no ka epoxy resin.
2. He mea hoʻōla ʻo Dmtda ethacure 300 no ka resin epoxy a hiki ke hoʻohana ʻia e hoʻomaikaʻi i ka hana o ka resin epoxy.
3. 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 ʻo dmtda amine 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).
4. 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.
5. Eia kekahi, hoʻohana nui ʻia ʻo dmtda amine i nā ʻoihana lole, pepa a me ka paʻi. Hiki ke ʻōlelo ʻia ʻo Dimethyl thio-toluene diamine he mākeke ākea kona mai ka ʻoihana mokulele a me ka aerospace a i ka ʻoihana kīwila maʻamau.
200kgs/pahu, 16tons/20'pahu
250kgs/pahu, 20tons/20'pahu
1250kgs/IBC, 20tons/20'pahu
I kēia manawa, loaʻa iā mākou kahi hui akamai a kūpono hoʻi e hāʻawi i ka lawelawe kiʻekiʻe no kā mākou mea kūʻai. Hoʻomau pinepine mākou i ke kumumanaʻo o ka mea kūʻai aku, e kālele ana i nā kikoʻī no ke kumukūʻai i ʻōlelo ʻia no Dmtda Dimethyl Thio-Toluene Diamine CAS 106264-79-3 Dimethyl Thio-Toluene Diamine Liquid CAS 106264793, No ka loaʻa ʻana mai o kā mākou mau hiki OEM/ODM ikaika a me nā huahana a me nā lawelawe noʻonoʻo, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēia lā. E hoʻomohala maoli mākou a kaʻana like i ka holomua me nā mea kūʻai aku āpau.
ʻO ke kumukūʻai i ʻōlelo ʻia no Dimethyl Thio-Toluene Diamine a me 106264-79-3, ma muli o ka hoʻomau ʻana o kā mākou hui i ka manaʻo hoʻokele o "Survival by Quality, Development by Service, Benefit by Reputation". Hoʻomaopopo piha mākou i ke kūlana hōʻaiʻē maikaʻi, nā waiwai kiʻekiʻe, ke kumukūʻai kūpono a me nā lawelawe akamai ke kumu e koho ai nā mea kūʻai aku iā mākou e lilo i hoa ʻoihana lōʻihi.
