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Citroflex™ C-2
Aurorium Citroflex™ C-2 citric acid ester plasticizer, fixative, and film strengthening agent for . It does not support fungal growth.
Citroflex™ 2 or C-2 citric acid ester is a plasticizer additive for cellulosic derivatives and natural resins, such as dammar and ester gums.
Aurorium Citroflex™ C-2 citric acid esters offer limited solubility in oils and improved resistance to grease stains. They also imparts improved light-fastness to lacquer formulations. Citroflex™ C-2 triethyl citrate is used as a fixative for perfumes, a plasticizer for medical plastics, a film-strengthening agent in personal care products, such as hair sprays, and nail polishes, and an active in deodorants.
Citroflex™ 2 does not support fungal growth. The citric acid esters with lower molecular weight (Citroflex™ C-2, A-2, C-4, and A-4) have plasticization characteristics similar to those of lower–molecular weight phthalates, adipates, and sebacates in a variety of polymers. When used as an active in deodorant applications, Citroflex™ 2 works by inhibiting esterase activity in bacteria.
Specifications
Appearance: Clear Form: Oily, liquid Odor: Essentially odorless Pour point, °C: -45 Specific gravity @ 25/25°C: 1.135 –1.139 CAS number: 77-93-0 Molecular formula: C12H20O7 Flash point, C.O.C., °F: 311 Boiling point, °C: 294 Melting point (pour point), °C: -45 (pour point) Viscosity @ 25°C, cps: 35 Solubility information @ 25°C water: 5.5 Toluene ∞ heptane insoluble Vapor pressure @ 25°C, Hg: < 1 mm Hg @ 25º C Vapor density: 9.7
Primary Chemistry: Triethyl citrate
Primary Chemistry: Triethyl citrate
Features & Benefits
FDA clearance for food contact applications Biodegradable Low-warping capabilities Phthalate free Enhanced flexibility Plasticizer benefits for plastics Fixative and film-strengthening agent for personal care
Problems Solved
Performance of citrate ester plasticizers in cellulosic and natural resin formulations
Volatility and insufficient fixation in perfumes and fragrances
Alternative for phthalate plasticizers in plastics
Applications
Medical plastics PVC plasticizers Personal care HI&I Cellulosics Ink formulations Pesticide inerts Active for care products, like deodorants and antiperspirants
Citroflex™ provides a wide range of benefits and excellent for use as plasticizers in aqueous- and solvent-based polymers, including acrylics, cellulosic polymers, vinyl acetates, vinyl, and urethane polymer systems.
Aurorium Citroflex™ citric acid esters are commonly known as plastics additives, but they are also highly effective coalescing agents in paints and coating formulations.
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Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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