ʻO Cellulouse eter kahi polyhetic synthetic i hanaʻia mai loko o ka cellouse kūlohelohe ma o ka hoʻololiʻana o keʻano. ʻO Cellouse EterʻO kahi drivative o ka cellouse kūlohelohe. ʻO ka hanaʻana o ka hana o ka cellouse ethes heʻokoʻa mai nā polyhetic synthetic. ʻO ka mea nui loa o nā mea waiwai nui Ma muli o keʻano o keʻano o keʻano cellulose kūlohelohe,ʻaʻole hiki i ka cellulose keʻano o nā mea ithetificalification. Eia nō naʻe, ma hope o ka mālamaʻana i ka luna lole, ua lilo nā kaula hidold ma waena o nā kaula me nā kaula hoʻohuʻu a me nā kaulahao o ka Godluyl Alkali Vekouk. Loaʻa iā cellulouse eter.
ʻO nā waiwai o nā leka uila e hilinaʻi ana i keʻano, helu helu a me ka hāʻawiʻana i nā koi. ʻO ka heluʻana o ka papa o ka eter ether ether e like me keʻano o ka cossituntunt Wahi a keʻano o nā koina ma ka Chale Molecular, hiki ke hoʻokaʻawaleʻia i ka monotera a huiʻia ee. ʻO ka MC maʻamau maʻamau ka hoʻohanaʻana iā Monoto, a huiʻia ka HPMC. ʻO Mathyl Cellulouse ether Mc ka huahana ma hope o ka huahana ma hope o ka hui hydroxyl ma keʻano o ka gellulose o ke aniani kūlohelohe. He huahana i loaʻa ma ka hoʻopiliʻana i kahi'āpana o ka hui hydroxyl ma ke pūʻulu me kahi hui methoy a me kahi'āpana me kahi hui hydroxyproopyl. O ka hōʻike statuctularʻo [c6H7OO2 (OH) 3-MNN (OCH3)
I nā hua'ōlelo o ka hopena, hiki ke hoʻokaʻawaleʻia i loko o ka ion a me ka iotic. ʻO ka wai wai wai-waiʻole e pili ana i ka makemake o keʻano o nā keiki heʻelua o nāʻano heʻelua o nā alkyl a me nā lei a alydlyl. Ua hoʻohana nuiʻiaʻo Ionic cmc i nā hana synthetic, nā paʻi paʻi paʻi a me ka dyeing, meaʻai a me kaʻimiʻana i ka meaʻai. Noonoo
ʻO kaʻike maikaʻiʻana o keʻano o cellouse ether:
Ka hopena o ka hālāwai methoxyl ma ka maikaʻi:ʻO ka mālamaʻana o ka wai a me ka hana nui
ʻO ka hopena maikaʻi o ka hydroxyethoxyl-hydroxyproopyoll
Ka hopena o keʻano o ka viscosity maikaʻi
ʻO ka hopena o keʻano maikaʻi loa
ʻO ka hopena maikaʻi o ka hoʻololiʻana o ka māmā
Gel mahana o ka hopena maikaʻi: keʻano o keʻano gel no ka kūkuluʻana ma kahi o 75 ° C
Ka hopena o ka wai o ka wai
ʻO ka hopena maikaʻi loa: <3%,ʻoi aku ka kiʻekiʻe o ka lehu, nā mea nui aʻe
Ph waiwai waiwai o ka hopena: kokoke i nā neutral
Post Time: Feb-14-2023