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Technical Data Sheet
Admex™ 523 Polymeric Plasticizer

  • Flexible PVC compounds
  • General industrial coatings
  • Paints & coatings
  • Polyurethanes
  • Vinyl plastisols

Product Description
Admex™ 523 is a low molecular weight polymeric plasticizer that is characterized by a mild ester odor and light color. It imparts excellent processability to PVC compositions. It also has high gel strength, low fusion temperatures and excellent cell structure.

Typical Properties

PropertyTypical Value, Units
Acid Number3 max.
Color Pt-Co30-100
Refractive Index 
     @ 25°C1.51
Specific Gravity 
     @ 20°C/20°C1.1
Boiling Point>572 °F (>300 °C)
Flash Point 
     Setaflash Closed Cup397 °F (203 °C)
Pour Point16 °F (-9 °C)
Vapor Pressure 
     @ 20°C0.000001 torr (<0.0001 Pa)
     @ 25°C5500-6500 cP (5500-6500 mPa·s)
     @ 95°C70 cP (70 mPa·s)
     @ 20°C9.18 lb/gal (1.1 kg/L)

Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.

Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.

10/28/2018 4:41:58 PM