What is avicel made of?
Avicel® microcrystalline cellulose (MCC) is a purified, partially depolymerized alphacellulose excipient made by acid hydrolysis of specialty wood pulp.
What is the difference between avicel 101 and 102?
Avicel PH 101 is the original grade of MCC, while PH 102 is available as a partially agglomerated product with a larger particle size distribution and slightly better fluidity. Both grades show no significant difference in the compressibility [78].
Is avicel the same as microcrystalline cellulose?
Avicel PH, FMCs innovator brand of microcrystalline cellulose, is a purified, partially depolymerized alpha-cellulose made by acid hydrolysis of specialty wood pulp. The process of polymerization involves high levels of quality and stringency.
What is microcrystalline sodium?
Microcrystalline cellulose-carboxymethyl cellulose sodium (MCCS) is a premixed and coprocessed mixture of microcrystalline cellulose (MCC) and carboxymethyl cellulose sodium (CCS) at ratio (mass basis) of 80: 20, which has more excellent dispersion performance (Zhao, Kapur, Carlin, Selinger, & Guthrie, 2011).
What does avicel 101 mean?
Application. Avicel® PH-101 was used as reference material in characterisation of microcrystalline cellulose (MCC) using Powder X-ray diffraction and Fourier transform infrared spectroscopy. Avicel® PH-101 was used to evaluate crystallinity index and spectral analysis of cellulose using XRD and solid-state 13C NMR.
What does microcrystalline do?
Microcrystalline cellulose (MCC) is a term for refined wood pulp and is used as a texturizer, an anti-caking agent, a fat substitute, an emulsifier, an extender, and a bulking agent in food production. The most common form is used in vitamin supplements or tablets.
What is avicel filler?
Avicel, a microcrystalline cellulose powder, is another tolerable filler requested by prescribers and patients. Dyes are synthetic, chemical compounds that, when dissolved in a solvent, exhibit a coloring power or tinctoral strength. They are used in the production of many pharmaceutical products for many reasons.
Is microcrystalline safe?
The use of microcrystalline cellulose as a feed additive is considered safe for the environment. The additive is considered to be efficacious in feedingstuffs for all animal species.
What is microcrystalline made from?
wood pulp
Microcrystalline cellulose (MCC) for industrial purposes is usually obtained from wood pulp and purified cotton linters. Each of these is a “natural” source, cotton is a high value-added crop and wood pulp generally originates in some manner from deforestation.
What is the purpose of microcrystalline?