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        Ethyl cellulose (EC)
            Time:2017-11-16 14:10:08    Hits:893
        Ethyl cellulose (EC)     CAS NO.: 9004-57-3
        SHANDONG MEDICAL PRODUCTION LICENSE NO. F2014067
        Packing specifications: 20 kg/bag
        Quality standard: CP2015 USP current edition
        Main application:
        It can be used as adhesive of tablet, encystation material of micro-capsule, coating agent of tablet, thickening agent of ointment, suppository and lotion, sustained-release material of tablet and pill, food additives and auxiliary chemicals.
        Indicator/model EC7 EC10 EC20 EC100
        Viscosity (2% solution) mPa.s 5.6-8.4 9-11 18-22 90-110
        Ethoxy group, % 44.0-51.0 44.0-51.0 44.0-51.0 44.0-51.0
        Loss on drying, % ≤3.0 ≤3.0 ≤3.0 ≤3.0
        Residue on ignition, % ≤0.4 ≤0.4 ≤0.4 ≤0.4
        Heavy metal, % ≤0.002 ≤0.002 ≤0.002 ≤0.002
        Arsenic salt, % ≤0.0003 ≤0.0003 ≤0.0003 ≤0.0003

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