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Home > Products > Diethyl Phthalate DEP >
Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate

Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate

Ultra High Purity DEP Plasticizer

Minimal Volatility DEP Plasticizer

Colorless Liquid DEP Plasticizer

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Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate
Low Volatility DEP Plasticizer Industrial Grade Colorless Liquid Diethyl Phthalate
Product Details
Molecular Formula:
C₁₂H₁₄O₄
Molecular Weight:
222.24
Density (25℃):
1.12 G/mL
Purity:
≥99.5%
Acid Value:
≤0.10 MgKOH/g
Flash Point:
≥110℃
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Ultra High Purity DEP Plasticizer

,

Minimal Volatility DEP Plasticizer

,

Colorless Liquid DEP Plasticizer

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Product Description
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
Product Images
Diethyl Phthalate (DEP) product sample Diethyl Phthalate (DEP) industrial packaging Diethyl Phthalate (DEP) chemical structure Diethyl Phthalate (DEP) laboratory testing
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Diethyl Phthalate Plasticizer

DEP Plasticizer

DEP Phthalate

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Shandong Powerfu Energy Technology Co., Ltd.
Shandong Powerful Energy Technology Co., Ltd. is mainly engaged in the research and development, production, and operation of fine chemical plasticizers. It has achieved product upgrading and import substitution, promoted the development of its domestic related upstream and downstream industries, and upgraded its product structure. It has become a leading enterprise in the field of fine subdivision of new materials in China.
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