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ETHOCEL™ Standard 45 Premium is a pharmaceutical grade ethyl cellulose polymer that is used as a binder, rheology modifier, and film former in coatings.
ETHOCEL™ Standard 45 Premium is a water-insoluble cellulose ether thickener. It is soluble in many common solvent types used in coatings and inks including aromatics, ketones, alcohols, and esters. ETHOCEL™ Standard 45 Premium is thermoplastic and can be used to make flexible, strong, moisture resistant films. When added to a coating or ink it improves the gloss, flexibility, and scratch resistance of the formulation. It can be easily dissolved in waxes and hot polymers for use in hot melt applications where it improves bond strength. ETHOCEL™ Standard 45 Premium is also an excellent binder for applications that require clean burn out like conductive pastes for screen printed circuits.
Viscosity: 41.0 - 49.0 mPa.s
Ethoxyl content, assay: 48.0-49.5% wt
Loss on drying, moisture: 2.0% wt Max
Chloride (as NaCl): 0.05% wt Max
Residue on Ignition: 0.040% wt Max
Primary Chemistry: Ethyl Cellulose
Pharma compliant with USP, NF, EP, JPE, FCC
Organosoluble
Thermoplastic
High compatibility with plasticizers and solvents
Low sodium content
Low ash content
Colorless
Clean burnout
Creep of adhesives and coatings that are used in food and pharmaceutical applications
Specialty Coatings; Packaging; Ceramics; Conductive Paste; Printing Inks; Hot Melt Adhesive
Learn more about ETHOCEL™ Standard 45 Premium applications and functionality on our Cellulosics dedicated website. Click Here!
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