Hydroxyethyl Cellulose CAS 9004-62-0
ʻO ka Hydroxyethyl cellulose he keʻokeʻo a ʻulaʻula melemele fibrous a pauda paʻa, ʻaʻohe mea ʻawaʻawa, ʻono ʻole, a hiki ke hoʻoheheʻe ʻia i ka wai. ʻAʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik. Loaʻa iā ia nā waiwai o ka mānoanoa, hoʻopaneʻe, hoʻopaʻa, emulsifying, dispersing, a me ka mālama ʻana i ka wai. Hiki ke hoʻomākaukau ʻia nā haʻina me nā pae viscosity like ʻole. Loaʻa iā ia kahi paʻakai paʻakai maikaʻi loa i nā electrolytes. ʻO ka Hydroxyethyl cellulose ka pauka keʻokeʻo a ʻulaʻula melemele ʻole, ʻono ʻole, a maʻalahi ke kahe. Hiki ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik. Hoʻololi liʻiliʻi ka viscosity i ka wā i loaʻa ai ka waiwai pH ma waena o 2-12, akā e emi ana ka viscosity ma mua o kēia pae.
| 'ikamu | Kūlana | |
| Min. | Max. | |
| Ka nana aku | ʻO ka pauka keʻokeʻo a keʻokeʻo iki | |
| Ka hikiwawe | hiki ke hoʻoheheʻe ʻia i loko o ka wai wela a me ka wai anuanu, hāʻawi i kahi hopena colloidal, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o ka waiʻona a me ka hapa nui o ka mea hoʻoheheʻe organik. | |
| ʻIkepili A i C | maikaʻi | |
| Ke koena ma ka puhi ahi,% | 0.0 | 5 |
| PH (i loko o 1% hoʻonā) | 6.0 | 8.5 |
| Nalo ma kahi maloʻo (%, e like me ka mea i hoʻopaʻa ʻia): | 0.0 | 5.0 |
| Nā Metala Kaumaha, μg/g | 0 | 20 |
| Ke kēpau, μg/g | 0 | 10 |
1. Hydroxyethyl cellulose (HEC) he non-ionic soluble cellulose ether me ka mānoanoa maikaʻi, hoʻokuʻu, hoʻopuehu, emulsification, adhesion, hoʻokumu kiʻiʻoniʻoni, pale moisture a me nā waiwai colloid pale. Ma muli o kāna mau waiwai kino a me ke kemika, hoʻohana nui ʻia ʻo HEC ma nā ʻano he nui, ʻo ia hoʻi akā ʻaʻole i kaupalena ʻia i ka ʻili ʻana i ka aila, nā uhi, ke kūkulu ʻana, nā meaʻai lāʻau lapaʻau, nā textiles, ka hana pepa a me ka polymerization polymer.
2. I loko o ka lāʻau lapaʻau, ma waho aʻe o ka mānoanoa a me ka mea pale pale, hydroxyethyl cellulose ka hopena o ka moisturizing, hydrating, anti-aging, hoʻomaʻemaʻe ʻili, a me ka wehe ʻana i ka melanin. He kūpono ia no ka hana ʻana i nā kulu maka, nā ʻūhā ihu, nā hoʻonā waha, a me nā mea ʻē aʻe. Hiki iā ia ke hoʻonui i ka viscosity o ka lāʻau lapaʻau, hoʻomaikaʻi i ka helu absorption o ka lāʻau i loko o ke kino, a hoʻonui i ka paʻa o ka lāʻau e pale ai i ka decomposition a me ka oxidation.
3. I loko o ka ʻoihana hoʻonaninani, hoʻohana nui ʻia ʻo HEC i ka hana ʻana i ka shampoo, conditioner, cream, lotion a me nā huahana ʻē aʻe. Hiki iā ia ke hoʻoponopono i ka viscosity a me ke ʻano o nā mea hoʻonaninani i mea e maʻalahi ai ka hoʻopili ʻana a me ka hoʻomoʻa. I ka manawa like, loaʻa iā ia ka hopena moisturizing, hiki ke hoʻopaʻa i ka wai, a pale i ka maloʻo a me ka haki ʻana o ka ʻili.
4. Eia kekahi, hoʻohana nui ʻia ka hydroxyethyl cellulose ma ke ʻano he mānoanoa, kala a me ka preservative i ka ʻoihana meaʻai, hiki ke hoʻonui i ka viscosity a me ke ʻano o ka meaʻai a hoʻomaikaʻi i ka ʻono a me ka maikaʻi o ka meaʻai. Hiki ke hoʻohana ʻia e like me ka emulsifier a me ka stabilizer e pale i ka stratification meaʻai a me ka ua.
5. E pili ana i ka acidity a me ka alkalinity o hydroxyethyl cellulose, no ka mea, pili ia i ka papa non-ionic cellulose ether, ʻaʻole ia he waikawa a i ʻole alkaline. ʻO kona ʻano kemika ʻo (C2H6O2)n, me ka solubility maikaʻi, kūpaʻa a me nā waiwai mānoanoa, a he hana koʻikoʻi i nā ʻano hana noiʻi.
25kg / Drum, a i ʻole e like me nā koi o ka mea kūʻai aku
Hydroxyethyl Cellulose CAS 9004-62-0
Hydroxyethyl Cellulose CAS 9004-62-0
