ʻO ka hale hana kiʻekiʻe kiʻekiʻe methyl tetrahydrophthalic anhydride MTHPA cas 19438-64-3
He wai melemele māmā ka MTHPA. Hana ʻia kēia huahana mai C5 ma o ke ʻano hana ʻokoʻa. He nui kona mau waiwai maikaʻi loa: maʻemaʻe kiʻekiʻe, kala māmā, mānoanoa haʻahaʻa, nā waiwai hana maikaʻi, haʻahaʻa ka volatility, haʻahaʻa ka ʻawahia, haʻahaʻa ka paʻa ʻana, paʻa i ka mahana o ka lumi a pēlā aku.
He mea hou ka huahana no nā huahana uila a me nā huahana mechanical. Ma ke ʻano he mea hoʻōla, hoʻohana nui ʻia ia i ka hoʻolei ʻana, sila ʻana, wili ʻana, a me ka ʻenehana hoʻopaʻa.
Ua hoʻopaʻa ʻia ka huahana i loko o 220kg/pahu, 25kg/pahu
E mālama pono i loko o kahi malu a me kahi ea. ʻO kona ola papa he 12 mahina. Hiki ke hoʻohana ʻia inā e kū i ke kūlana ma o ka hoʻāʻo hou ʻana ma hope o ka lā i kuhikuhi ʻia.
E pale i ka mahana kiʻekiʻe a me ka wela o ka lā i ka wā e lawe ʻia ai.
| Mea | Papa Kuhikuhi |
| helehelena | Wai melemele māmā |
| Waihoʻoluʻu (ʻano hana Fe-Co) | ≤5 |
| mānoanoa 25℃, mpa.s | ≤45 |
| Ka nui o ka waikawa anhydride% | ≥40.5 |
| Ka waiwai ʻakika mgKOH/g | 660-685 |
| ʻO ka nui o ka mea lele | ≤1.0 |
| % ʻakika manuahi | ≤1.0 |
| * Eia kekahi: Hiki i ka ʻoihana ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai aku. | |
