I-Microcrystalline Cellulose (MCC) | 9004-34-6
IiNkcazo zeeMveliso
I-Microcrystalline cellulose ligama le-pulp yomthi ephuculweyo kwaye isetyenziswa njenge-texturizer, i-anti-caking agent, i-fat substitute, i-emulsifier, i-extender, kunye ne-bulking agent kwimveliso yokutya.Ifomu eqhelekileyo isetyenziswa kwi-vitamin supplements okanye i-vitamin supplement iipilisi. Ikwasetyenziswa kwii-plaque assays zokubala iintsholongwane, njengenye i-carboxymethylcellulose.Ngeendlela ezininzi, i-cellulose yenza i-excipient efanelekileyo. Ipolymer eyenzeka ngokwemvelo, yenziwe ngeeyunithi zeglucose ezidityaniswe yi-1-4 beta glycosidic bond. La matyathanga e-cellulose angqamene adityaniswa kunye njenge-microfibril edityaniswe kunye kwiindonga zeseli yesityalo. I-microfibril nganye ibonisa iqondo eliphezulu le-three-dimensional bonding yangaphakathi ebangela ukuba isakhiwo se-crystalline esinganyibilikiyo emanzini kwaye sixhathise kwii-reagents. Kukho, nangona kunjalo, amacandelo abuthathaka ngokwentelekiso ye-microfibril kunye nobuthathaka bokubambisana kwangaphakathi. Ezi zibizwa ngokuba yimimandla ye-amorphous kodwa ngokuchanekileyo zibizwa ngokuba yi-dislocations ukususela kwi-microfibril equkethe isakhiwo sesigaba esisodwa. Ummandla wekristale wodwa ukuvelisa i-microcrystalline cellulose.
Inkcazo
| INTO | UMGANGATHO |
| Imbonakalo | Umgubo ocolekileyo omhlophe okanye phantse omhlophe ongenavumba |
| Ubungakanani besuntswana | I-98% iphumelele i-120 mesh |
| Uvavanyo (njenge-α- cellulose, isiseko esomileyo) | ≥97% |
| Into enyibilikayo emanzini | ≤ 0.24% |
| Uthuthu lwesulphate | ≤ 0.5% |
| pH (10% isisombululo) | 5.0- 7.5 |
| Ilahleko ekomisweni | ≤ 7% |
| Isitatshi | Ibi |
| Amaqela eCarboxyl | ≤ 1% |
| Inkokeli | ≤ 5 mg/kg |
| Arsenic | ≤ 3 mg/kg |
| IMercury | ≤ 1 mg/kg |
| I-Cadmium | ≤ 1 mg/kg |
| Iintsimbi ezinzima (njenge-Pb) | ≤ 10 mg/kg |
| Ubalo lweepleyiti lulonke | ≤ 1000 cfu/g |
| Igwele kunye nokungunda | ≤ 100 cfu/g |
| E. coli/5g | Ibi |
| Salmonella/10g | Ibi |
