Unilong
Iriri iṣelọpọ Ọdun 14
Ti ara 2 Kemikali Eweko
Ti kọja ISO 9001: Eto Didara 2015

Hydroxyethyl Cellulose CAS 9004-62-0


  • CAS:9004-62-0
  • Ilana molikula:C29H52O21
  • Ìwúwo molikula: 0
  • EINECS:618-387-5
  • Awọn itumọ ọrọ sisọ:2-hydroxyethylcelluloseether; ah15; aw15 (polysaccharide); aw15 [polysaccharide]; bl15; cellosize; TRC20_Addresserngealpato ifarahan; 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl) -5-methoxyoxan-2-yl] oxymethyl] -3,4-dihydroxy-5-[4-hydroxy-3- (2-hydroxyethoxy) -6- (hydroxymethyl) -5-methoxyoxan-2-yl]oxyoxan-2-yl] oxy-6- (hydroxymethyl) -2-methyloxane-3,4-diol.
  • Alaye ọja

    Gba lati ayelujara

    ọja Tags

    Kini Hydroxyethyl Cellulose?

    Hydroxyethyl cellulose jẹ funfun si ina ofeefee fibrous tabi powdery ri to, ti kii-majele ti, lenu, ati awọn iṣọrọ tiotuka ninu omi. O jẹ insoluble ni gbogbogbo Organic epo. O ni awọn ohun-ini ti sisanra, idaduro, imora, emulsifying, pipinka, ati idaduro ọrinrin. Awọn ojutu pẹlu awọn sakani iki oriṣiriṣi le ṣee pese. O ni iyasọtọ iyọ ti o dara ni iyasọtọ ninu awọn elekitiroti. Hydroxyethyl cellulose jẹ funfun tabi ina ofeefee olfato, ti ko ni itọwo, ati lulú ti nṣàn irọrun. O ti wa ni tiotuka ninu mejeeji tutu ati omi gbona, ati ni gbogbogbo insoluble ni julọ Organic olomi. Igi iki yipada diẹ nigbati iye pH wa ni iwọn 2-12, ṣugbọn iki dinku ju iwọn yii lọ.

    Sipesifikesonu

    Nkan Standard
      Min. O pọju.
    Ifarahan Funfun si die-die pa-funfun lulú
    Solubility tiotuka ninu omi gbona ati ninu omi tutu, fifun ojutu colloidal kan, aibikita ni iṣe ninu ọti ati ninu ọpọlọpọ epo Organic
    Idanimọ A si C Rere
    Ajẹkù lori Ina,% 0.0 5
    PH (ni ojutu 1%) 6.0 8.5
    Pipadanu lori gbigbẹ (%, bi aba ti): 0.0 5.0
    Awọn irin Heavy, μg/g 0 20
    Asiwaju, μg/g 0 10

    Ohun elo

    1. Hydroxyethyl cellulose (HEC) jẹ ether cellulose ti kii-ionic ti o ni iyọdajẹ ti o nipọn ti o dara, idadoro, pipinka, emulsification, adhesion, iṣelọpọ fiimu, aabo ọrinrin ati awọn ohun-ini colloid aabo. Nitori awọn ohun-ini alailẹgbẹ ti ara ati kemikali, HEC ni lilo pupọ ni ọpọlọpọ awọn aaye, pẹlu ṣugbọn kii ṣe opin si isediwon epo, awọn aṣọ, ikole, ounjẹ elegbogi, awọn aṣọ, ṣiṣe iwe ati polymerization.
    2. Ni aaye elegbogi, ni afikun si jijẹ ti o nipọn ati oluranlowo aabo, hydroxyethyl cellulose tun ni awọn ipa ti moisturizing, hydrating, anti-aging, Cleaning skin, and remove melanin. O dara fun ṣiṣe awọn silė oju, awọn imun imu imu, awọn solusan ẹnu, bbl O le mu iki ti oogun naa pọ sii, mu iwọn gbigba ti oogun naa pọ si ninu ara, ati mu iduroṣinṣin oogun naa pọ si lati dena idibajẹ oogun ati oxidation.
    3. Ni ile-iṣẹ ohun ikunra, HEC ti wa ni lilo pupọ ni iṣelọpọ ti shampulu, kondisona, ipara, ipara ati awọn ọja miiran. O le ṣatunṣe iki ati sojurigindin ti awọn ohun ikunra lati jẹ ki wọn rọrun lati lo ati fa. Ni akoko kanna, o tun ni ipa ti o tutu, o le tii ọrinrin, ki o si ṣe idiwọ gbigbẹ ara ati fifọ.
    4. Ni afikun, hydroxyethyl cellulose ti wa ni o kun lo bi awọn kan thickener, colorant ati preservative ninu ounje ile ise, eyi ti o le mu awọn iki ati sojurigindin ti ounje ati ki o mu awọn ohun itọwo ati didara ti ounje. O tun le ṣee lo bi emulsifier ati amuduro lati ṣe idiwọ isọdi ounjẹ ati ojoriro.
    5. Nipa acidity ati alkalinity ti hydroxyethyl cellulose, niwon o jẹ ti awọn ti kii-ionic cellulose ether kilasi, o jẹ bẹni ekikan tabi ipilẹ. Awọn agbekalẹ kemikali rẹ jẹ (C2H6O2) n, pẹlu solubility ti o dara, iduroṣinṣin ati awọn ohun-ini ti o nipọn, ati pe o ṣe ipa pataki ni orisirisi awọn aaye ohun elo.

    Package

    25kg / Ilu, tabi gẹgẹbi awọn ibeere alabara

    CAS9004-62-0-pack

    Hydroxyethyl Cellulose CAS 9004-62-0

    Ammonium Borate-pack

    Hydroxyethyl Cellulose CAS 9004-62-0


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