GYC DBP

GYC DBP has excellent compatibility with PVC and has high plasticizing efficiency.

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Description

Detailed Product Description

GYC DBP has excellent compatibility with PVC and has high plasticizing efficiency.

 

Introduction 

  • DBP is produced by esterifying Butanol and Phthalic Anhydride.
  • excellent compatibility with PVC and has high plasticizing efficiency.
  • a considerable low dosage is enough to reach satisfactory flexibility.
  • a primary plasticizer for general purpose and often used as gelation agent.
  • it is easy to migration and embrittle in low temperature and its solvent extractability is high. 

 

Spec.

Appearance (APHA) 40 max
Acid value (mgkoH/g) 0.05 max
Esterification number (mgkoH/g) 399-407
Heating loss (125°Cx3hr) 1.0 max
Volume resistivity (30 °C, Ω-cm)
Specific gravity (20/20) 1.045-1.051

Physical properties

Molecular weight (g/mole) 278
Boiling point (760mmHg) 340°C
Flash point 170
Viscosity (30°C) 15 cps
Freezing point -35°C

Usage

  • Hoses
  • Plastic plates
  • Paints
  • Vinyl tiles
  • Adhesives etc