4,4′-Oxydianiline CAS:101-80-4
ʻO kekahi o nā pōmaikaʻi nui o ka 4,4′-diaminodiphenyl ether ʻo ia ka maikaʻi o ka lapalapa ahi.ʻO kēia hiʻohiʻona he mea nui ia i ka hana ʻana i nā mea refractory e like me nā kaula, nā uhi a me nā textiles.ʻO kona hiki ke kū i ka wela wela a pale i ka laha ahi e hoʻonui i ka palekana a me ka hilinaʻi o nā ʻano huahana like ʻole.
Eia kekahi, i loko o ka ʻoihana lāʻau lapaʻau, 4,4′-diaminodiphenyl ether ka hana koʻikoʻi i ka synthesis o nā pūhui bioactive.ʻO kona ʻano kemika kū hoʻokahi a me ka hoʻoulu ʻana e lilo ia i mea waiwai i ka ʻike a me ka hoʻomohala ʻana i ka lāʻau.Mai ka mālama ʻana i ka maʻi maʻi a hiki i nā antimicrobials, wehe kēia pūhui i nā ʻano like ʻole no ka holomua olakino.
Ma [Company Name], maopopo iā mākou ke koʻikoʻi o ka maikaʻi a me ka hilinaʻi i kāu hana.ʻO ia ke kumu i hana pono ʻia ai kā mākou 4,4′-Diaminodiphenyl Ether ma muli o nā kūlana ʻoihana kiʻekiʻe.ʻO kā mākou pūʻulu o ka poʻe loea e hōʻoia i kēlā me kēia pūʻulu o nā huahana e hoʻokō i nā kaʻina hana koʻikoʻi e hoʻokō a ʻoi aku i kāu mau manaʻo.
Haʻaheo mākou i kā mākou kūpaʻa i ka hoʻomau a ua hoʻokō i nā kaʻina hana holomua e hōʻemi i ka ʻōpala a me ka hopena o ke kaiapuni.Ma o kā mākou mau protocols koʻikoʻi, hiki iā ʻoe ke hilinaʻi ʻaʻole ʻo kā mākou 4,4′-Diaminodiphenyl Ether wale nō ke kiʻekiʻe kiʻekiʻe, akā ua hana ʻia hoʻi ma ke ʻano pili i ke kaiapuni.
Me kāna hana maikaʻi a me nā noi like ʻole, 4,4′-diaminodiphenyl ether ke hoʻololi nei i nā ʻoihana like ʻole a puni ka honua.Inā he mea hana ʻoe i ka ʻoihana polymer a i ʻole he mea noiʻi ma ke kahua lāʻau lapaʻau, hāʻawi kēia pūhui i nā manawa pau ʻole no ka hana hou a me ka ulu.
Hōʻike:
Ka nana aku | Keokeo keokeo | Keokeo keokeo |
ʻIke (%) | ≥99.50 | 99.92 |
Ka helu hehee (°C) | ≥186 | 192.4 |
Fe (PPM) | ≤2 | 0.17 |
Cu (PPM) | ≤2 | ʻAʻole ʻike ʻia |
Ca (PPM) | ≤2 | 0.54 |
Na (PPM) | ≤2 | 0.07 |
K (PPM) | ≤2 | 0.02 |