200697
Ethylcellulose
viscosity 22 cP, 5 % in toluene/ethanol 80:20(lit.), extent of labeling: 48% ethoxyl
Synonym(e):
Ethylcellulose
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Alle Fotos(3)
About This Item
Empfohlene Produkte
Form
powder
Selbstzündungstemp.
698 °F
Konzentration
47.5-49.5%
Kennzeichnungsgrad
48% ethoxyl
Brechungsindex
n20/D 1.47 (lit.)
Viskosität
22 cP, 5 % in toluene/ethanol 80:20(lit.)
Übergangstemp.
softening point 155 °C
Dichte
1.14 g/mL at 25 °C (lit.)
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Allgemeine Beschreibung
Ethyl cellulose is a non-toxic polysaccharide type gelator widely used in surface coatings and biomedical applications.
Anwendung
Ethyl cellulose can be used:
- To prepare oleogels for the ophthalmic delivery of hydrophilic drugs.
- As a coating agent to synthesize flexible bioplastics for packaging applications.
- To prepare CuO/Cu2O granules for thermochemical heat storage applications.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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The potential of excipient coating to enhance aerosol performance of micronized drugs in carrier excipient-drug blends, used in dry powder inhalers, was investigated. Both EC (ethyl cellulose) and PVP (polyvinylpyrrolidone) were used as coating agents. Carriers were prepared via sieve
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To examine the potential of a novel 3-fluid nozzle spray drying technology to formulate differentiated layered microparticles (MPs) of diclofenac sodium (DFS)/ethyl cellulose (EC). DFS/EC MPs were formulated using the inner and/or outer nozzles of a novel 3-fluid nozzle and
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