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Sowo yara Microcrystalline CelluloseCAS: 9004-34-6

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Sowo yara Microcrystalline CelluloseCAS: 9004-34-6

Microcrystalline cellulose (Microcrystallinecellulose, MCC) jẹ kan adayeba cellulose nipa acid hydrolysis lati se idinwo awọn ọja ti awọn ìyí ti polymerization, awọn oniwe-awọ jẹ funfun tabi fere funfun Kemikalibook, ourless, tasteless, patiku iwọn ni gbogbo nipa 2 ~ 80 microns.


Alaye ọja

ọja Tags

Ọja Ifihan

Orukọ Gẹẹsi: Microcrystalline Cellulose
CAS:9004-34-6
Oruko:AVICEL PH;AVICEL PH 101 (R);AVICEL PH 102;AVICEL PH 105 (R);AVICEL (R);"AVICEL (R)";AVICEL SF;AVIRIN
Ilana molikula: (C6H10O5) n = n (162.06)
iwuwo molikula: 2.01588
Ìwọ̀n: 1.5g/cm3 (20℃)
Ipo ipamọ: Iwọn otutu yara
Irisi: lulú
Awọ: Funfun tabi Fere Funfun
PH:5-7.5 (100g/ L, H2O, 20℃)(SLURTH)
Refractive atọka: N20 / D 1.504
Filaṣi: 164 ° C
Solubility: insoluble
fọọmu: lulú
Omi Solubility: Insoluble

Ọrọ Iṣaaju

Microcrystalline cellulose (Microcrystallinecellulose, MCC) jẹ cellulose adayeba nipasẹ acid hydrolysis lati ṣe idinwo ọja ti iwọn ti polymerization, awọ rẹ jẹ funfun tabi fere funfun Kemikali, õrùn, ailagbara, iwọn patiku ni gbogbogbo nipa 2 ~ 80 microns, O ni awọn awọn anfani ti iwuwo kekere, modulus giga, isọdọtun, ibajẹ, orisun jakejado ati bẹbẹ lọ.O le ṣee lo bi oluranlowo imuduro lati mu awọn ohun-ini ti awọn ohun elo idapọmọra dara si.

Ohun kikọ

Ni gbogbogbo, iwuwo ti microcrystalline cellulose jẹ kekere fun cellulose lyophilized ati giga julọ fun sokiri cellulose ti o gbẹ.Ọrinrin akoonu jẹ nipa 5%.Microcrystalline cellulose jẹ dispersible sugbon insoluble ninu omi, insoluble ni dilute acids, Organic olomi Kemikali, ati epo, swells ati ki o kan dissolves ni dilute ipilẹ solusan.Nipa pipinka microcrystalline cellulose lulú ninu omi, gel tabi lẹẹ funfun le ṣee gba, eyiti o wa ni iduroṣinṣin fun ọpọlọpọ ọdun ayafi fun awọn ti o ṣọwọn pupọ.
ohun-ini kemikali: L, 4-soded glucose baseline polima.Nkan ti ko ni itọwo funfun funfun, ti o ni awọn patikulu cellulose ninu, le jẹ fisinuirindigbindigbin sinu tabulẹti ti a tuka ni iyara ninu omi nipasẹ ifaramọ tirẹ.Awọn ipele oriṣiriṣi wa, ti o wa lati ipon, awọn erupẹ ti nṣàn ọfẹ si isokuso, iwe-kemikali fluff, awọn nkan ti kii ṣe ṣiṣan.Insoluble ninu omi, dilute acids, ati ki o fere gbogbo Organic olomi.Tiotuka die-die ni ojutu iṣuu soda hydroxide ati ojutu iṣuu soda casein gbona.O ni awọn ohun-ini hydrophilic ati lipophilic, eyiti o le wú ati ṣiṣe ninu omi ati pe o ni idiyele odi, nitorinaa o le ṣe adsorb awọn ions irin ati awọn nkan cationic ni ojutu.

Nlo

1.Filter iranlowo: egboogi-caking oluranlowo, binder;Awọn ibaramu.Egungun;onipinpin;Imudara iṣan;Nipọn;Aṣoju itọju didara omi.EEC ilana fun ọti ìwẹnumọ.GB 2760-96 ti wa ni asọye bi iranlọwọ processing.EEC-HACSG awọn ilana ko yẹ ki o lo ninu ounjẹ ọmọ.
2.Applicable to textile, aso, Pipọnti, ounje, iwe ati awọn miiran ise
3.Adhesives, disintegrants ati awọn afikun ounjẹ ti a lo fun titẹ tabulẹti taara
4.Bi oluranlowo anti-cementation, awọn ipese China le ṣee lo fun adun lulú, iye ti o pọju 50g / kg;Tun le ṣee lo fun yinyin ipara, lilo ti o pọju jẹ 40g.Kg;O tun le ṣee lo fun ipara tinrin ati erupẹ ọra, lilo ti o pọju jẹ 20.0g/kg.
5.Anticaking oluranlowo.Emulsifier;Asopọmọra;Egungun;onipinpin;Imudara iṣan;Aṣoju wiwu ti kii ṣe ounjẹ;Okun ounjẹ;Opacification amuduro;Ooru amuduro;Ti ngbe gbigbe ti o yara;Iyatọ lulú ati tabulẹti Kemikali.Gẹgẹbi awọn ilana EEC, o le ṣee lo fun burẹdi okun giga;Kekere-kalori lete, biscuits, àkara ati akara;Fillers ti pigments, eroja ati e je acids;Ounjẹ ti o gbẹ, ounjẹ ipanu ati awọn ege eso bionic, ati bẹbẹ lọ.
6.Ọpọlọpọ awọn ọja ti o wulo ni a le gba lati inu esterification tabi etherification ti awọn ẹgbẹ hydroxyl ni awọn polima cellulose.
7.Lati ṣe nitric acid tabi cellulose acetate.Kiromatografi ọwọn.Lo fun sisẹ


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