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Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate

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Dioctyl Phthalate DOP [5]
Dioctyl Adipate DOA [10]
Dioctyl Sebacate DOS [10]
Trioctyl Trimellitate TOTM [1]
Dibutyl Phthalate DBP [10]
Dioctyl Terephthalate DOTP [10]
Dimethyl Phthalate DMP [6]
Dibutyl Sebacate DBS [7]
Chlorinated Paraffin 52 CP-52 [1]
Triethyl Citrate TEC [4]
Tributyl Citrate TBC [12]
Acetyl Tributyl Citrate ATBC [6]
Di(2-propylheptyl) Phthalate DPHP [9]
Dinonyl Phthalate DINP [10]
Diethyl Phthalate DEP [7]
Epoxidized Soybean Oil ESO [7]
Epoxy Fatty Acid Methyl Ester EFAME [5]
Triethylene Glycol Di-2-Ethylhexoate 3G8 [5]

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Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate

Molecular weight : 222.24

Flash Point : ≥110℃

Density (25℃) : 1.12 g/mL

Molecular formula : C₁₂H₁₄O₄

Acid Value : ≤0.10 mgKOH/g

Purity : ≥99.5%

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Diethyl Phthalate (DEP)

High-Performance Cellulose Resin Plasticizer

CAS: 84-66-2

Molecular Formula: C₁₂H₁₄O₄

Molecular Weight: 222.24

This premium plasticizer is engineered for superior compatibility with a wide range of resins, including cellulose acetate, polyvinyl acetate, nitrocellulose, and polymethyl methacrylate. It serves as an essential additive specifically optimized for cellulose resin applications.

Key Advantages

Broad Resin Compatibility: Fully miscible with ethyl cellulose, polystyrene and VC-VA copolymers
Customized for Cellulose Resins: Formulated as dedicated plasticizer for all cellulose-based systems
Ultra High Purity: Manufactured under rigid quality control for consistent industrial performance
Minimal Volatility: Maintains stable properties under high heat and prolonged storage
Powerful Dissolving Capacity: Evenly dissolves pigments, fragrances and various organic substances
Excellent Fragrance Fixation: Premium fixative to retain long-lasting aroma in perfume and air fresheners
Superior Safety Performance: High flash point effectively reduces fire risks during manufacturing and storage
Outstanding Plasticizing Effect: Delivers uniform softness to nitrocellulose coatings and thin films
Reliable Chemical Stability: Resist corrosion from weak acids and weak alkalis
Multi-Purpose Versatility: Works as plasticizer, lubricant, mineral flotation agent and chromatographic stationary liquid

Application Guide

Used as plasticizer, solvent, lubricant, aromatizer, frothing agent for flotation of non-ferrous or rare metal mines, gas chromatography stationary liquid, alcohol denaturant.

Technical Specifications

Indicator Name	Typical Factory Value
Appearance	Transparent oily liquid without visible impurities
Chroma (Pt-Co)	≤30
Purity (%)	≥99.5
Acid Value (mgKOH/g)	≤0.10
Moisture (wt)%	≤0.10
Flash Point (℃)	≥110
Density (25℃, g/mL)	1.12

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Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate

Product Tags:

Ultra High Purity DEP Plasticizer

Minimal Volatility DEP Plasticizer

Colorless Liquid DEP Plasticizer

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