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Benzoflex™ 354 is a non-phthalate, high-solvating-power plasticizer for use as a softening additive in various resins.
Benzoflex™ 354 is a high-solvating, non-phthalate plasticizer designed to deliver superior compatibility and performance across a wide range of synthetic resin systems. It imparts excellent softening properties, making it ideal for demanding applications that require flexibility, such as coatings, adhesives, and vinyl plastisols.
Form: Liquid
Color: Colorless to light yellow
CAS Number: 68052-23-3
Acidity (wt%): 0.1 max
Color Pt-Co: 125
Refractive index @ 25°C: 1.53
Specific gravity @ 20°C/20°C: 1.08
Boiling point: >572°F (>300°C)
Flash point, Setaflash closed cup: 387°F (197°C)
Freezing point: 10°F (−12°C)
Vapor pressure @ 20°C: <0.00001 torr (<0.0013 Pa)
Viscosity @ 25°C: 634 cP (634 mPa·s)
Wt/vol @ 20°C: 9.01 lb/gal (1.08 kg/L)
Primary Chemistry:
Trimethylpentanediyl dibenzoate
Poor compatibility with certain resins
Regulatory concern around phthalate-based plasticizers
Rigid or brittle end products
Automotive flexible PVC compounds
Graphic arts and specialty coatings
PVC plastisols
Adhesives and sealants
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