Methyl-Hydroxyethylcellulose | CAS 9032-42-2

ʻO ka Methyl Hydroxyethylcellulose (MHEC) he mea hoʻoheheʻe cellulose me ke ʻano kemika (C6H10O5)n. Loaʻa ia mai ka cellulose, kahi polymer kūlohelohe i loaʻa i loko o nā paia cell o nā mea kanu. Hoʻopili ʻia ʻo MHEC ma o ka hoʻololi kemika o cellulose, e hoʻokomo ana i nā pūʻulu methyl a me hydroxyethyl ma ka iwi kuamoʻo.

Eia kekahi mau mea nui e pili ana i ka Methyl Hydroxyethylcellulose:

1. Hoʻolālā Kemika: ʻO ka MHEC he polymer hiki ke hoʻoheheʻe ʻia i ka wai me kahi ʻano like me ka cellulose. ʻO ka hoʻohui ʻana o nā hui methyl a me hydroxyethyl e hāʻawi i nā waiwai kūʻokoʻa i ka polymer, me ka hoʻomaikaʻi ʻana i ka solubility i ka wai a me ka hiki ke mānoanoa.
2. Nā Waiwai: Hōʻike ka MHEC i ka mānoanoa maikaʻi loa, ka hana kiʻiʻoniʻoni, a me ka paʻa ʻana o nā waiwai, e kūpono ana ia no ka nui o nā noi. Hoʻohana maʻamau ia ma ke ʻano he mānoanoa, stabilizer, a me viscosity modifier i nā ʻoihana like ʻole, me ke kūkulu ʻana, nā lāʻau lapaʻau, mālama pilikino, a me nā uhi.
3. Helu CAS: ʻO ka helu CAS no Methyl Hydroxyethylcellulose he 9032-42-2. ʻO nā helu CAS he mau helu helu kū hoʻokahi i hāʻawi ʻia i nā mea kemika e hoʻomaʻamaʻa i ka ʻike a me ka nānā ʻana i nā palapala ʻepekema a me nā ʻikepili hoʻoponopono.
4. Noi: Loaʻa ʻo MHEC i ka hoʻohana nui ʻana i ka ʻoihana kūkulu hale ma ke ʻano he mea mānoanoa i nā morta sima, nā mea hoʻopili tile, a me nā mea hana gypsum. I loko o nā lāʻau lapaʻau a me nā huahana mālama pilikino, hoʻohana ʻia ia ma ke ʻano he mea hoʻopaʻa, kiʻiʻoniʻoni mua, a me ka hoʻololi viscosity i loko o nā uhi papa, nā ʻoluʻolu ophthalmic, nā ʻaila, nā lotions, a me nā shampoos.
5. Kūlana Hoʻoponopono: Manaʻo ʻia ʻo Methyl Hydroxyethylcellulose he palekana (GRAS) no kāna hoʻohana ʻana i nā ʻoihana like ʻole. Eia nō naʻe, ʻokoʻa nā koi hoʻoponopono kikoʻī ma muli o ka ʻāina a i ʻole ka ʻāina i hoʻohana ʻia. Pono e hoʻokō i nā lula pili a me nā alakaʻi i ka wā e hana ai i nā huahana i loaʻa ka MHEC.

ʻO ka holoʻokoʻa, ʻo Methyl Hydroxyethylcellulose kahi derivative cellulose versatile me nā waiwai waiwai no ka nui o nā noi ʻoihana a me nā ʻoihana. ʻO kona hiki ke hoʻomaikaʻi i nā waiwai rheological o nā formulations i koho ʻia no ka hoʻokō ʻana i nā ʻano hana i makemake ʻia i nā huahana like ʻole.