Ua noʻonoʻo paha ʻoe i ka mea e ikaika ai kekahi mau plastic, maʻalahi a lōʻihi? Aia ka pane i ka kemika ma hope o ka mea. ʻO kekahi kemika nui i loko o nā ʻōnaehana polyurethane ʻo Diethyl Methyl Toluene Diamine (kapa pinepine ʻia ʻo DETDA). ʻOiai he paʻakikī paha ia, he kuleana nui kēia pūhui i ka nui o nā mea hana hou o kēia wā i hana ʻia a hoʻohana ʻia.

 Hoʻomaopopo i ka Diethyl Methyl Toluene Diamine

ʻO Diethyl Methyl Toluene Diamine he mea hoʻohana i hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau. Kōkua ia i ka hoʻololi ʻana i nā mea wai i nā ʻano paʻa paʻa paʻa, ʻoluʻolu, a i ʻole ka wela. He mea pono loa ia i ka hana ʻana i nā elastomers polyurethane a me nā uhi, i loaʻa i nā mea āpau mai nā ʻāpana kaʻa a hiki i ka pena pale. Ua ʻike ʻia kēia pūhui no kona wikiwiki wikiwiki, kiʻekiʻe thermal stability, a me ka hiki ke hoʻomaikaʻi i ka ikaika mechanical. ʻO ia ke kumu i hoʻohana nui ʻia i nā ʻōnaehana polyurethane ʻoihana.

 Nā hoʻohana nui o Diethyl Methyl Toluene Diamine ma Polyurethane

1. Hoʻomaikaʻi i ka Polyurethane Elastomers

ʻO nā elastomers polyurethane he mau mea e like me ka lāʻau lapaʻau e pono e paʻakikī a maʻalahi hoʻi. Ke hoʻohui ʻia ʻo Diethyl Methyl Toluene Diamine, kōkua ia i ka hoʻōla wikiwiki ʻana i ka mea a hoʻoikaika i ka ikaika. He mea koʻikoʻi kēia i nā ʻoihana e like me ka automotive, mining, a me ke kūkulu ʻana, kahi e pono ai nā ʻāpana e pale i ka lole a me ka waimaka.

Ka Laʻana: Wahi a kahi noiʻi a Polyurethane World Congress, ʻo ka hoʻohui ʻana i ka DETDA i nā prepolymers i hoʻomaikaʻi i ka ikaika tensile ma mua o 25% i hoʻohālikelike ʻia me nā mea hana diamine curing agents (Source: UTECH Europe Conference, 2021).

2. Nā Palena Hana Kiʻekiʻe

Hoʻohana ʻia nā uhi polyurethane ma nā papahele, nā alahaka, nā mīkini, a me nā mea hou aku. Ke pale nei kēia mau uhi i nā ʻili mai nā kemika, ka wai, a me ka lā. Kōkua ʻo Diethyl Methyl Toluene Diamine e hoʻomaloʻo wikiwiki a lōʻihi aku hoʻi i nā wahi paʻakikī.

He mea maikaʻi loa kēia ma nā wahi kai a me nā wahi ʻoihana kahi e ʻike ʻia ai nā ʻili i ka paʻakai, wela, a i ʻole abrasion.

3. Kapu Polyurea Waterproof Systems

Hoʻohana maʻamau ʻia ʻo DETDA i loko o nā uhi pulu polyurea, i hoʻopili koke ʻia a hoʻōla koke. Hoʻohana ʻia kēia mau mea ma nā hale, nā alahaka, a me nā paipu. Ma muli o ka wikiwiki o ka DETDA a hana i nā papa paʻa, kūpono ia no nā papahana wai wai nui e pono ai ka wikiwiki a me ka hilinaʻi.

4. Nā mea hoʻolale a me nā mea hana

Loaʻa ka pōmaikaʻi o nā panela insulation a me nā ʻūhā hana mai kēia kemika. Kōkua ia i ka hana ʻana i ka polyurethane paʻa ikaika, māmā, a me ka ikaika. Ke koi nei nā code kūkulu hale i ka hoʻokaʻawale ʻoi aku ka maikaʻi, ke hoʻomau nei ka pono o nā mea hoʻohui kiʻekiʻe e like me Diethyl Methyl Toluene Diamine.

No ke aha e koho ai nā ʻoihana iā Diethyl Methyl Toluene Diamine

1.Fast Reaction Time: He kūpono no ka hoʻopili ʻana i nā noi a me ka ho'ōla wikiwiki.

2.Thermal Resistance: Kōkua i nā mea kū'ē i nā wela kiʻekiʻe.

3.Durability: Hoʻonui i ke ola o ka huahana ma lalo o ke kaumaha a i ʻole ka hopena.

4.lexibility i ka Formulation: E kūpono me ka laulā o nā prepolymers.

Ma muli o kēia mau pono, nui nā mea hana e hilinaʻi iā DETDA e hoʻokō i kā lākou hana a me nā pono palekana.

No ke aha e koho ai i Fortune Chemical no Diethyl Methyl Toluene Diamine?

Ma Fortune Chemical, loea mākou i ka hāʻawi ʻana i nā kemika kūikawā kiʻekiʻe e kākoʻo ana i nā ʻoihana a puni ka honua. Eia ke kumu i hilinaʻi ai nā mea kūʻai iā mākou:

1. Ka ʻike ma ka Phosphorus Flame Retardants and Plasticizers

ʻO kā mākou ʻike nui e hōʻoiaʻiʻo iā mākou e hoʻomaopopo i kāu mau pilikia hoʻomohala a hiki ke hāʻawi i nā hoʻonā kūpono.

2. Huina piha o ka Polyurethane Additives

Hāʻawi mākou ʻaʻole wale ʻo Diethyl Methyl Toluene Diamine, akā ʻo nā huahana hoʻi i hoʻohana ʻia i ka PVC, foam, adhesives, coatings, a me elastomers, e hoʻolilo iā mākou i kāu mea hoʻolako āpau.

3. Hoʻoponopono maikaʻi a me ka hoʻopilikino

Hoʻāʻo ʻia kēlā me kēia pūʻulu no ka maʻemaʻe a me ke kūpaʻa, a kākoʻo mākou i nā koi maʻamau e kūpono i nā pono noi kikoʻī.

4. Global Logistics & Hoʻouna wikiwiki

Me kahi kaulahao lako paʻa, lawelawe mākou i nā mea kūʻai aku ma Asia, ʻEulopa, a ma waho aʻe - hilinaʻi a maikaʻi.

ʻO kā mākou misionari ke kōkua i nā mea hana e hana i nā huahana ʻoi aku ka maikaʻi, palekana, a ʻoi aku ka hoʻomau me ka hoʻohana ʻana i nā mea kemika hilinaʻi.

No ke aha e koho ai i Fortune Chemical no Diethyl Methyl Toluene Diamine

Hāʻawi ʻoDiamine i nā noi polyurethane

ʻAʻole ʻike nui ʻia ʻo Diethyl Methyl Toluene Diamine ma waho o ka ʻoihana, akā aia kona mana ma nā wahi āpau-mai nā ʻāpana kaʻa a me nā pale pale e pīpī i nā ʻōnaehana polyurea a me nā mea insulation. ʻO kona hiki ke hoʻoikaika i ka ikaika mechanical, ka hoʻōla wikiwiki ʻana, a me ka hoʻomaikaʻi ʻana i ke kūpaʻa wela e lilo ia i pōhaku kihi i nā ʻōnaehana polyurethane kiʻekiʻe.

Inā ʻoe e ʻimi nei e hoʻomaikaʻi i kāu huahana me ka ʻoi aku ka maikaʻi o ka lōʻihi, ka hoʻoponopono ʻana i ka pono, a me ke kūpaʻa kūlohelohe, e hoʻohana ana i nā pono kūʻokoʻa oDiethyl Methyl Toluene Diamineʻo ia ka mea hoʻololi pāʻani e pono ai kāu ʻoihana.

E hui pū me Fortune Chemical—kāu hoa hilinaʻi no nā hoʻonā kemika holomua. E ʻike pehea e hiki ai i kā mākou ʻike, ka maikaʻi o ka huahana, a me ke kākoʻo ʻenehana ke hoʻoikaika i kāu hana hou polyurethane.