I-Microcrystalline Cellulose (MCC) |9004-34-6
IiNkcazo zeeMveliso
I-Microcrystalline cellulose ligama le-pulp yomthi ococekileyo kwaye isetyenziswe njenge-texturizer, i-anti-caking agent, i-fat substitute, i-emulsifier, i-extender, kunye ne-bulking agent kwimveliso yokutya.Eyona fom ixhaphakileyo isetyenziswa kwii-vitamin supplements okanye kwii-vitamin supplements okanye kwi-extender. 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 lokubambisana kwangaphakathi kwe-three-dimensional kubangele 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 lweSulfate | ≤ 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 |
