paona molekula huahana polymer
I loko o ka ʻili kemika, ʻo kekahi o nā nīnau i hopohopo nui ʻia i ke kūkākūkā ʻana o nā huahana polymer ʻo ia ka wā o ka huahana he huahana micro a macro-molecule.
No ka mea, ma waena o nā huahana polymer, ke kaumaha molekala (e pololei, ka awelika kaumaha mole. ʻO ka huahana polymer nā mea micro a me macro-molecule, no laila ke kamaʻilio ʻana i ke kaumaha molekala, ʻo ia ka mea maʻamau e pili ana i ka awelika molecular weight.) nā kumu kumu o ka waiwai o ka huahana, hiki ke hoʻopili i ka hoʻopiha ʻana o ka huahana, ka waiwai komo a me ka lima palupalu a me ka ʻoluʻolu o ka ʻili i hiki ke hāʻawi ʻia.
ʻOiaʻiʻo, pili ka waiwai hope o kahi huahana polymer i nā mea like ʻole e like me ka polymerization, ka lōʻihi o ke kaulahao, ka hana kemika, nā hana, nā pūʻulu hydrophilic, a me nā mea ʻē aʻe.
ʻO ke kaumaha molekala o ka hapa nui o ka polymer retanning agents ma ka mākeke ma kahi o 20000 a 100000 g / mol, nā waiwai o nā huahana me ke kaumaha mole i loko o kēia wā e hōʻike ana i ka waiwai kaulike.
Eia nō naʻe, aia ka paona molekala o ʻelua o nā huahana Decision ma waho o kēia wā ma ka ʻaoʻao ʻē aʻe.