HPMDA/1,2,4,5-Cyclohexanetetracarboxylic acid dianhydride cas:2754-41-8

ʻO ka wehewehe pōkole:

ʻO 1,2,4,5-cyclohexanetetracarboxylic dianhydride, i hoʻopaʻa pinepine ʻia ʻo CHTCDA, he paʻa keʻokeʻo keʻokeʻo me kahi ʻano kemika o C10H2O6.Hoʻohana nui ʻia ia ma ke ʻano he hale kūkulu hale i ka synthesis o nā polymers kiʻekiʻe a me nā resins.Hana ʻia kēia kemika ma o ka hopena o ka maleic anhydride a me ka cyclohexane i ka wā o ke kaʻina oxidation.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

1. Nā noi:

Loaʻa ka 1,2,4,5-cyclohexanetetracarboxylic dianhydride i nā noi nui i ka hana ʻana i nā polymers a me nā resins pale wela.Hāʻawi ia i ke kūpaʻa wela maikaʻi loa, ka mahana hoʻololi aniani kiʻekiʻe, a me nā waiwai mechanical koʻikoʻi, e lilo ia i koho kūpono no ka ʻenekinia plastics, coatings, adhesives, a me composites.ʻO kona hiki ke pale aku i nā kūlana koʻikoʻi, e like me nā wela kiʻekiʻe a me nā kemika paʻakikī, hāʻawi iā ia iho i nā ʻoihana like ʻole me ka automotive, aerospace, electronics, and construction.

2. Pono:

Ma muli o kona ʻano ʻokoʻa a me kāna waiwai, hāʻawi ʻo CHTCDA i nā pono kaulana.ʻO ka mea mua, hāʻawi ia i ke kūpaʻa wela maikaʻi a me ka retardancy ahi i nā mea, hoʻonui i ka palekana a me ka lōʻihi o nā huahana hopena.ʻO ka lua, ʻo kona kūpaʻa wela ʻokoʻa e hōʻoia i ka pau ʻole o nā polymers a me nā resins e ka wela wela i ʻike ʻia i ka wā o ka hana ʻana a me ka noi.Eia kekahi, hōʻike kēia kemika i nā waiwai insulation uila maikaʻi loa, kūpono ia no nā mea uila a me nā mea uila.

3. Nā kikoʻī:

Loaʻa ka 1,2,4,5-cyclohexanetetracarboxylic dianhydride ma ke ʻano granular, me kahi pae maʻemaʻe o 99% a i ʻole.He 218.13 g/mol kona kaumaha a me kahi helu heheʻe ma kahi o 315.°C. Paʻa kēia kemika ma lalo o nā kūlana mālama maʻamau a pono e mālama ʻia ma kahi maloʻo a maloʻo e mālama ai i kona kūpaʻa.

I ka hopena, ʻo ka 1,2,4,5-cyclohexanetetracarboxylic dianhydride he mea hoʻohui a waiwai nui i hoʻohana nui ʻia i ka hana ʻana i nā polymers a me nā resins kiʻekiʻe.ʻO kāna mau waiwai koʻikoʻi, me ka pale ʻana i ka wela, ke kūpaʻa wela, a me ka insulation uila, e lilo ia i mea waiwai nui no nā ʻoihana like ʻole.Ke hōʻoiaʻiʻo nei mākou iā ʻoe i ka maikaʻi kiʻekiʻe, ka maʻemaʻe, a me ka hilinaʻi i kēlā me kēia pūʻulu o CHTCDA āu e loaʻa ai mai iā mākou.