Kutumiza Mwachangu Microcrystalline CelluloseCAS:9004-34-6
Chiyambi cha Zamalonda
Dzina lachingerezi:Microcrystalline Cellulose
CAS:9004-34-6
Dzinali:AVICEL PH;AVICEL PH 101(R);AVICEL PH 102;AVICEL PH 105(R);AVICEL(R);”AVICEL(R)”;AVICEL SF;AVIRIN
Katunduyu: (C6H10O5) n = n (162.06)
Molecular kulemera: 2.01588
Kachulukidwe: 1.5g/cm3 (20 ℃)
Malo osungira: Kutentha kwachipinda
Maonekedwe: ufa
Mtundu: White kapena pafupifupi White
PH :5-7.5 (100g/ L, H2O, 20℃)(SLURTH)
Refractive index: N20 /D 1.504
Kuwala: 164 ° C
Kusungunuka: kosasungunuka
fomu: unga
Kusungunuka kwamadzi: Kusasungunuka
Mawu Oyamba
Microcrystalline cellulose (Microcrystallinecellulose, MCC) ndi cellulose yachilengedwe ndi asidi hydrolysis kuti achepetse kuchuluka kwa ma polymerization, mtundu wake ndi woyera kapena pafupifupi woyera Chemicalbook, osanunkhiza, osakoma, tinthu tating'onoting'ono nthawi zambiri amakhala pafupifupi 2 ~ 80 microns, Ili ndi ubwino wa otsika kachulukidwe, mkulu modulus, zongowonjezwdwa, degradable, gwero lonse ndi zina zotero.Itha kugwiritsidwa ntchito ngati chowonjezera chothandizira kukonza zinthu zamagulu osiyanasiyana.
Khalidwe
Nthawi zambiri, kachulukidwe ka cellulose wa microcrystalline ndi wocheperako wa cellulose wa lyophilized komanso wapamwamba wa cellulose wowuma.Chinyezicho chimakhala pafupifupi 5%.Ma cellulose a Microcrystalline ndi dispersible koma osasungunuka m'madzi, osasungunuka mu dilute acid, organic solvents Chemicalbook, ndi mafuta, amafufuma ndikusungunuka pang'ono mumadzi amchere amchere.Pomwaza ufa wa cellulose wa microcrystalline m'madzi, gel kapena phala loyera loyera limatha kupezeka, lomwe limakhala lokhazikika kwa zaka zambiri kupatula osowa kwambiri.
Chemical katundu: L, 4-bonded gluco polima polima.Zinthu zopanda fungo zoyera, zomwe zimakhala ndi tinthu tating'onoting'ono ta cellulose, zimatha kupanikizidwa kukhala piritsi lomwazika mwachangu m'madzi ndi kumamatira kwake.Pali milingo yosiyanasiyana, kuyambira wandiweyani, wopanda madzi ufa mpaka coarse, fluff Chemicalbook, zinthu zosayenda.Sasungunuke m'madzi, kusungunula zidulo, ndipo pafupifupi zonse zosungunulira organic.Kusungunuka pang'ono mu sodium hydroxide solution ndi hot casein sodium solution.Lili ndi hydrophilic ndi lipophilic properties, zomwe zimatha kutupa ndi kuthamanga m'madzi ndikukhala ndi ndalama zoipa, kotero zimatha kutulutsa ayoni zitsulo ndi zinthu za cationic mu yankho.
Ntchito
1.Zosefera zothandizira: anti-caking agent, binder;Ogwirizana.Kuthyoka;Wobalalitsa;Wowonjezera minofu;Thickener;Wothandizira chithandizo chamadzi.Malamulo a EEC oyeretsa mowa.GB 2760-96 imatanthauzidwa ngati chithandizo chothandizira. Malamulo a EEC-HACSG sayenera kugwiritsidwa ntchito pa chakudya cha ana.
2.Kugwiritsidwa ntchito kwa nsalu, zovala, zofukiza, chakudya, mapepala ndi mafakitale ena
3.Adhesives, disintegrants ndi zowonjezera chakudya ntchito mwachindunji piritsi kukanikiza
4.As anti-cementation agent, zomwe zimaperekedwa ku China zitha kugwiritsidwa ntchito pakununkhira kwa ufa, kuchuluka kwa 50g / kg;Itha kugwiritsidwanso ntchito ngati ayisikilimu, kugwiritsidwa ntchito kwakukulu ndi 40g.Kg;Itha kugwiritsidwanso ntchito ngati kirimu wochepa thupi ndi mafuta amafuta, kugwiritsa ntchito kwakukulu ndi 20.0g/kg.
5.Anticaking wothandizira.Emulsifier;Binder;Kuthyoka;Wobalalitsa;Wowonjezera minofu;Non-nutritive chotupitsa;Zakudya za fiber;Opacification stabilizer;Kutentha kwa stabilizer;Fast kuyanika chonyamulira;Kusiyana ufa ndi piritsi Chemicalbook.Malinga ndi malamulo a EEC, angagwiritsidwe ntchito pa mkate wambiri wa CHIKWANGWANI;Maswiti otsika kalori, mabisiketi, makeke ndi mikate;Zodzaza pigment, zokometsera ndi zidulo zodyedwa;Zakudya zopanda madzi, zakudya zokhwasula-khwasula ndi magawo a zipatso za bionic, etc.
6.Zinthu zambiri zothandiza zimatha kuchokera ku esterification kapena etherification yamagulu a hydroxyl mu ma polima a cellulose.
7.Kupanga nitric acid kapena cellulose acetate.Mzere wa chromatography.Amagwiritsidwa ntchito posefera