Hydroxyethyl Cellulose CAS 9004-62-0
Hydroxyethyl cellulose ndi yolimba yoyera mpaka yachikasu chopepuka kapena yolimba ngati ufa, yopanda poizoni, yopanda kukoma, komanso yosungunuka mosavuta m'madzi. Siisungunuka m'zinthu zosungunuka zachilengedwe. Ili ndi mphamvu zokhuthala, zomangirira, zomangira, zosakaniza, zobalalitsa, ndi kusunga chinyezi. Mayankho okhala ndi mitundu yosiyanasiyana ya ma viscosity amatha kukonzedwa. Ili ndi kusungunuka kwa mchere kwabwino kwambiri mu ma electrolytes. Hydroxyethyl cellulose ndi ufa woyera kapena wachikasu wopepuka wopanda fungo, wopanda kukoma, komanso wosavuta kuyenda. Imasungunuka m'madzi ozizira ndi otentha, ndipo nthawi zambiri siisungunuka m'zinthu zambiri zosungunuka zachilengedwe. Ma viscosity amasintha pang'ono pamene pH ili pakati pa 2-12, koma ma viscosity amachepa kupitirira pamenepo.
| Chinthu | Muyezo | |
| Zochepa. | Max. | |
| Maonekedwe | Ufa woyera mpaka wochepa pang'ono | |
| Kusungunuka | Sungunuka m'madzi otentha ndi m'madzi ozizira, zomwe zimapangitsa kuti ikhale yankho la colloidal, lomwe silisungunuka mu mowa komanso m'zinthu zambiri zachilengedwe. | |
| Kuzindikiritsa A mpaka C | Zabwino | |
| Zotsalira pa Kuyatsa,% | 0.0 | 5 |
| PH (mu yankho la 1%) | 6.0 | 8.5 |
| Kutayika pa youma (%, monga momwe yapakidwa): | 0.0 | 5.0 |
| Zitsulo Zolemera, μg/g | 0 | 20 |
| Lead, μg/g | 0 | 10 |
1. Hydroxyethyl cellulose (HEC) ndi ether ya cellulose yosungunuka yopanda ionic yokhala ndi kukhuthala kwabwino, kuyimitsidwa, kufalikira, kusakaniza, kumamatira, kupanga filimu, kuteteza chinyezi komanso kuteteza colloid. Chifukwa cha mawonekedwe ake apadera komanso a mankhwala, HEC imagwiritsidwa ntchito kwambiri m'magawo ambiri, kuphatikiza koma osati kokha pakuchotsa mafuta, zokutira, zomangamanga, chakudya chamankhwala, nsalu, kupanga mapepala ndi polymerization ya polima.
2. Mu gawo la mankhwala, kuwonjezera pa kukhala chokhuthala komanso choteteza, hydroxyethyl cellulose ilinso ndi zotsatira za kunyowetsa, kunyowetsa, kuletsa kukalamba, kuyeretsa khungu, ndi kuchotsa melanin. Ndi yoyenera kupanga madontho a m'maso, kupopera m'mphuno, mankhwala omwa, ndi zina zotero. Ikhoza kuwonjezera kukhuthala kwa mankhwala, kukweza kuchuluka kwa kuyamwa kwa mankhwala m'thupi, ndikuwonjezera kukhazikika kwa mankhwala kuti apewe kuwonongeka ndi kusungunuka kwa okosijeni kwa mankhwala.
3. Mu makampani opanga zodzoladzola, HEC imagwiritsidwa ntchito kwambiri popanga shampu, conditioner, kirimu, lotion ndi zinthu zina. Imatha kusintha kukhuthala ndi kapangidwe ka zodzoladzola kuti zikhale zosavuta kuzipaka ndikuzimwa. Nthawi yomweyo, imakhalanso ndi mphamvu yonyowetsa, imatha kutseka chinyezi, ndikuletsa khungu kuuma ndi kusweka.
4. Kuphatikiza apo, hydroxyethyl cellulose imagwiritsidwa ntchito makamaka ngati chokhuthala, chopaka utoto komanso chosungira zinthu m'makampani azakudya, zomwe zimatha kuwonjezera kukhuthala ndi kapangidwe ka chakudya ndikuwonjezera kukoma ndi mtundu wa chakudya. Ingagwiritsidwenso ntchito ngati emulsifier ndi stabilizer kuti chakudya chisagawike komanso kuti chisagwere.
5. Ponena za acidity ndi alkalinity ya hydroxyethyl cellulose, popeza ili m'gulu la ether la non-ionic cellulose, si acidic kapena alkaline. Fomula yake ya mankhwala ndi (C2H6O2)n, yokhala ndi kusungunuka bwino, kukhazikika komanso kukhuthala, ndipo imagwira ntchito yofunika kwambiri m'magawo osiyanasiyana ogwiritsira ntchito.
25kg/Drum, kapena malinga ndi zomwe kasitomala akufuna
Hydroxyethyl Cellulose CAS 9004-62-0
Hydroxyethyl Cellulose CAS 9004-62-0
