ʻO ka Hydroxyethyl cellulose (HEC) he mea hoʻohana nui ʻia me nā noi like ʻole ma nā ʻoihana. ʻIke pū ʻia ʻo hydroxyethylcellulose a i ʻole HEC, no ka ʻohana cellulose ethers, i loaʻa mai ka cellulose ma o ka hoʻololi kemika. Hoʻokomo kēia hoʻololi i ka hoʻokomo ʻana o nā pūʻulu hydroxyethyl ma luna o ka iwi kuamoʻo cellulose, kahi e hoʻonui ai i kona solubility a me nā waiwai hana ʻē aʻe. ʻOiai ʻo ka hydroxyethyl cellulose ka inoa maʻamau, hiki ke kuhikuhi ʻia e nā inoa ʻē aʻe ma nā ʻano ʻokoʻa like ʻole, ma muli o kāna noi a me ka ʻoihana kikoʻī e pili ana.
Ma ke aupuni o ke kemika a me nā noi ʻoihana, hiki ke ʻike ʻia ka hydroxyethyl cellulose e kona inoa kemika, ethyl hydroxyethyl cellulose a i ʻole hydroxyethylcellulose wale nō. Ma ke kālepa a me ke kālepa, hiki ke hele ma nā inoa inoa like ʻole a i ʻole nā hōʻailona kālepa, ma muli o ka mea hana a mea hoʻolako paha. Hiki i kēia mau inoa ke komo i ka Natrosol, Cellosize, Bermocoll, a me nā mea ʻē aʻe, e pili ana i ka hui e hana a hāʻawi i ka huahana.
Ma ke kūkulu ʻana a me nā mea kūkulu hale, hoʻohana pinepine ʻia ka hydroxyethyl cellulose ma ke ʻano he mea mānoanoa, kōkua paʻa wai, a me ka hoʻololi ʻana i ka rheology i nā huahana ciment-based, e like me ka mortar, grouts, a me nā uhi cementitious.
I loko o nā lāʻau lapaʻau a me nā huahana mālama pilikino, lawelawe ʻo hydroxyethyl cellulose ma ke ʻano he mea hoʻohana maʻamau me nā noi i loko o nā hana e like me nā creams, lotions, shampoos, a me nā hopena ophthalmic. I loko o kēia mau ʻoihana, hiki ke helu ʻia ma nā lepili huahana e kona inoa kemika a i ʻole ma ke ʻano he mānoanoa, stabilizer, a i ʻole hoʻololi viscosity. Hiki i nā inoa ʻē aʻe ke komo i ka Natrosol, Cellosize, a i ʻole HEC wale nō, e hilinaʻi ana i ka hōʻailona a i ʻole ka hōʻailona hōʻailona o ka mea hana.
I ka ʻoihana meaʻai a me nā mea inu, hoʻohana ʻia ka hydroxyethyl cellulose ma ke ʻano he mānoanoa, stabilizer, a i ʻole emulsifier i nā huahana like ʻole mai nā mea ʻono a me nā lole a hiki i nā mea inu a me ka ice cream. Ma kēia pōʻaiapili, hiki ke kapa ʻia ʻo HEC a i ʻole ma kona mau inoa inoa inā hoʻohana ʻia nā huahana kalepa.
ʻOiai ʻo ka hydroxyethyl cellulose ka inoa kemika maʻamau no kēia pūhui, hiki ke ʻike ʻia e nā inoa ʻē aʻe ma muli o ka ʻoihana, ka pōʻaiapili, a me ka noi kikoʻī. Hiki i kēia mau inoa ʻē aʻe ke komo i nā inoa kālepa, nā inoa inoa, a i ʻole nā wehewehe kikoʻī o kāna hana a waiwai paha. Ma waho o ka inoa i hoʻohana ʻia, e mau ana ka hydroxyethyl cellulose i mea waiwai a maʻalahi me nā noi ākea ma nā ʻoihana he nui.
Ka manawa hoʻouna: Mar-13-2024