1,6-Hexanediamine Dihydrochloride CAS 6055-52-3
ʻO 1,6-Hexanediamine Dihydrochloride kahi pauka crystalline keʻokeʻo/keʻokeʻo ʻole me kahi ʻano molekala o C₆H₁₆Cl₂N₂ a me ke kaumaha molekala o 187.11 g/mol. Hoʻoheheʻe maikaʻi ia i ka wai, iki i loko o ka methanol/ethanol, a ʻaʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe non-polar, me kahi kiko hoʻoheheʻe o 230–235 °C (decomposes i nā mahana kiʻekiʻe)..
| MEA | KŪMAU |
| helehelena | Nā kristal keʻokeʻo |
| Maʻemaʻe | ≥98% |
| Wai | ≤1% |
1. Kahua mea polymer: Nā mea hoʻohui hana
I ke kaʻina hana ʻana o nā mea polymer e like me ka polyurethane, nylon, a me ka epoxy resin, hana ia i nā hana o ka "chain extension" a i ʻole "curing" e hoʻoikaika i ka hana o nā mea.
Hana ʻia ʻo Polyurethane/Nylon: Ma ke ʻano he mea hoʻolōʻihi kaulahao (chain extender), hana ia me nā polyether polyols, diisocyanates, a me nā mea ʻē aʻe, e hoʻolōʻihi i ka lōʻihi o ke kaulahao polymer, hoʻonui i ka ikaika mechanical (e like me ka ikaika tensile, ke kūpaʻa ʻana i ke kapa) a me ke kūpaʻa thermal o ka mea, a kūpono no ka hana ʻana o nā elastomers polyurethane hana kiʻekiʻe a me nā mea nylon 66 i hoʻololi ʻia.
Hoʻōla ʻana i ka resin epoxy: Ma ke ʻano he mea hoʻōla, hana ia i nā hopena cross-linking me ka resin epoxy, e hana ana i kahi ʻano pūnaewele ʻekolu-dimensional. ʻAʻole wale kēia e hoʻopōkole i ka manawa hoʻōla akā hoʻomaikaʻi pū i ka hoʻopili ʻana a me ke kūpaʻa kemika o ka resin epoxy i hoʻōla ʻia. Hoʻohana pinepine ʻia ia ma nā kahua e like me nā mea hoʻopili uila a me nā mea hoʻopili.
2. Ma muli o kona kūpaʻa kemika a me nā ʻano o kona hopena ma nā metala a me nā mea hana, hoʻohana ʻia hoʻi ia i ʻelua ʻano o nā hiʻohiʻona kōkua:
Nā mea pale i ka pala o ka metala: Hoʻohui ʻia i nā mea hoʻomaʻalili ʻoihana a me nā mea pale i ka pala, hana lākou i kahi ʻili adsorption ma luna o ka ʻili metala e kāohi i ka pala o nā metala e like me ke kila a me ke keleawe i nā wahi pulu a waikawa paha, e pale ana i nā lako a i ʻole nā ʻāpana.
Nā mea hana loiloi a me nā noiʻi: Ma ke ʻano he mau mea hana maʻamau i ka loiloi kemika, hoʻohana ʻia lākou e hoʻoponopono i nā mea hana (e like me ka chromatography wai hana kiʻekiʻe) a i ʻole e hōʻoia i nā ʻōnaehana hopena, a hoʻohana ʻia hoʻi i ka noiʻi ʻana i ka synthesizing o nā hui amine hou i loko o ka hale hana.
1.Purity ≥ 98%, ʻoi aku ka maikaʻi ma mua o ke kūlana ʻoihana;
2. ʻO ka nui o ka wai ≤1%, maikaʻi loa ka hana insulation;
3. Paʻa wela maikaʻi loa
4. Loaʻa i ka waihona
25kgs/ʻeke, 20tons/20'pahu
1,6-Hexanediamine Dihydrochloride CAS 6055-52-3
1,6-Hexanediamine Dihydrochloride CAS 6055-52-3
