Product Overview
Diethyl Phthalate (DEP) is a versatile phthalate ester valued for its solvent properties and low volatility. Olube London DEP is a premium-grade chemical suitable for industrial, cosmetic, and pharmaceutical applications. It is synthesized from ethanol and phthalic anhydride, ensuring high purity and consistent performance .
Key Features & Benefits
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Plasticizer: Enhances flexibility and durability in polymers like PVC, cellulose acetate, and polyvinyl acetate, preventing cracking
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Solvent & Fixative: Dissolves fragrance ingredients evenly, prolongs scent longevity in perfumes, and stabilizes formulations in cosmetics
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Low Toxicity: Compared to other phthalates, DEP exhibits minimal acute toxicity and is compliant with safety guidelines (e.g., NIOSH REL: 5 mg/m³)
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High Stability: Resists UV degradation and heat, making it reliable for long-term use
Applications
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Cosmetics & Fragrances: Acts as a carrier for essential oils and fixative in perfumes
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Plastics & Coatings: Improves workability in adhesives, films, and vinyl flooring
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Industrial Uses: Solvent in inks, insecticides, and specialty chemical
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