Anhydride Trimellitic (CAS: 552-30-7) he matū waro ko tōna tātai C9H4O5C9H4O5. He totoka tioata mā e mōhiotia ana mō tōna kaha tauhohenga me tōna maha o ngā whakamahinga, ā, he takawaenga matua i roto i ngā tukanga matū maha.
Ngā Whakamahinga Matua oAnhydride Trimellitic (TMA)
1. Ngā Kaiwhakaahua Kirihou
He rauemi mata nui te TMA mō te hanga i ngā mea whakapūmau trimellitate, pērā i te Trioctyl Trimellitate (TOTM). He whānuitia te whakamahinga o ēnei mea whakapūmau i roto i:
Ngā Hua PVC: Te whakarei ake i te ngāwari, te pakari, me te ātete wera i roto i ngā taura, ngā papa, me ngā wāhanga motuka.
Ngā Whakamahinga Pāmahana-Teitei: Te whakarato i te mahi tino pai i roto i ngā taiao e kore ai e ranea ngā plasticizer tuku iho.
2. Ngā paninga me ngā kapia
Ka whakamahia te TMA hei hanga i ngā kapia polyester me epoxy tino mahi, he mea nui ēnei mō:
Ngā paninga: He pai rawa te piri, te ātete ki ngā matū, me te roa o te mau i roto i ngā paninga ahumahi me ngā paninga tiaki.
Paninga Paura: He pai rawa te rere me te whakaotinga mō ngā taputapu, ngā taonga whare, me ngā wāhanga motuka.
3. Ngā Piripiri me ngā Hiri
Ka whakamahia ngā kapia e hangai ana ki te TMA hei hanga i ngā piripiri me ngā hiri kaha-teitei, e whakarato ana i:
Pūmautanga Wera: Ka taea te tu atu i ngā pāmahana tino kino me te kore e ngaro te mahi.
Ātete Matū: Te whakarite i ngā hononga pumau i roto i ngā taiao uaua.
4. Ngā Kirihou Hangarau
He wāhanga matua te TMA i roto i te hanga kapia polyimide, e whakamahia ana i roto i:
Hikohiko: Hei rauemi ārai mō ngā papa ara iahiko me ngā ara iahiko tānga ngāwari.
Rererangi: Mō ngā wāhanga mama, ātete wera.
He aha i whiriwhiri ai i tā mātou Trimellitic Anhydride (TMA)?
At Unilong, e whakahīhī ana mātou ki te tuku i te Trimellitic Anhydride tino parakore e tutuki ana i ngā paerewa ahumahi teitei rawa atu. Anei ngā mea e wehewehe ana i a mātou:
Te Kounga Tino Pai: Ka tirotirohia ā mātou hua kia tino rite, kia pono hoki.
Ngā Otinga Ritenga: Ka tukuna e mātou he whakatakotoranga kua whakaritea kia tutuki ai ō hiahia.
Whānuitanga Ao: Mā te mekameka tuku kaha, ka tukuna e mātou he ratonga ki ngā kiritaki puta noa i te ao, kia tika ai, kia tere ai hoki te tuku.
Tautoko Hangarau: Kei te rite tonu tā mātou tīma tohunga ki te āwhina i a koe me te ārahi hangarau me te tautoko tono.
Te wā tuku: 27-Pepuere-2025