Ethyl Cellulose CAS 9004-57-3 - White Powder for Superior Performance
Product Overview
Ethyl Cellulose CAS 9004-57-3 is a high-performance white powder used as an adhesive, coating material, sustained release skeleton material, and microcapsule film forming material. It also serves as a thickening agent for creams, suppositories, lotions, and gel formulations.
Specifications & Compliance
CAS No.: 9004-57-3 | Complies with USP, BP, EP, CP Standards
Item
USP/BP/EP
CP
Identification
Conforms
-
Ethoxy(%)
44-51
-
Chlorides(%)
≤0.1
-
Loss on drying(%)
≤3.0
-
Residue on ignition(%)
≤0.5
≤0.4
Acetaldehyde(%)
≤0.01
-
Viscosity(mPa.s) (5%,25ºC)
7-200
-
Viscosity Specifications:
6 mPa.s or less: 75%-140% of that stated on the label for a nominal viscosity of NMT 6 mPa.s
Greater than 6 mPa.s: 80%-120% of that stated on the label for a nominal viscosity greater than 6 mPa.s
Primary Applications
As a binder, coating material, slow release material and encapsulation material in tablet, pill, and microcapsule manufacturing
As a thickening agent, dispersant, stabilizer and water retaining agent in food additives, cosmetics, and toothpaste production
In pharmaceutical applications as film forming agent, adhesive, coating material, and slow release material to improve tablet hardness, reduce brittleness, isolate taste, and prevent drug failure
As a capsule skeleton material to facilitate continuous drug release
Packaging & Storage
Package: 20kg/fiber drum Gross Weight: 22.5kg Storage: Store in a cool, dry place below 30°C, protected against humidity and pressing Shelf Life: 2 years
