Ethyl cellulose Basic information
Product Name: Ethyl cellulose
Synonyms: ampacete/c;aquacoat;aquacoatecd30;aquacoatecd30fmc;cellulose,triethylether;celluloseethyl;
celluloseethylate;et100(cellulosederivative)
CAS: 9004-57-3
EC for Medicine
Since it is insoluble in water, EC is mainly used as tablet binder and film coating material, etc. It is also used as retarder of matrix material for preparing various types of matrix-sustained releasing tablets, used in hybrid material for preparing coating-sustained releasing agent or piller, and used in vitamin and mineral tablets as binder, releasing agent and moisture-proof agent.
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Product Types
Specifications
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K
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N
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T
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Ethoxyl content, %，%
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44.0～47.9
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48.0～49.5
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49.6~51.0
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Viscosity（1:4ethanol-toluene，5%）mPa.s
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See Viscosity Specification Table
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Ignited residue，%
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≤0.4
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Loss after drying，%
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≤3.0
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Heavy metal, %
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≤0.0002
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As, %
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≤0.0003
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