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BENEBiOL™ NL1000D is a biomass-based polycarbonatediol (PCD) that exibits exceptional qualities. This product stands out for its flexibility, chemical resistance, and impressive mechanical properties. It finds extensive use in a variety of applications, including polyurethane, acrylic resin, and polyester applications.

Brand: BENEBiOL (16 products)

Chemical Name: Polycarbonate Diol

CAS Number: 24937-06-2

Chemical Family: Polyols

Molecular Weight: 1000.0 - 1000.0 g/mol

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Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Chemical Name

Features & Benefits

Product Attributes


  • Flexibility
  • Chemical resistance
  • Mechanical properties

Applications & Uses


Physical Form
Transparent (when melted)
Physical State
White Solid (at 25°C)
Typical Properties
ValueUnitsTest Method / Conditions
Average Molecular Weight1000--
Bio-Based93%ASTM D6866
Colormax. 100APHA-
OH Value100 - 120mgKOH/g-
Viscosity (at 60°C)250 - 600mPa.s-
Water Contentmax. 0.05wt%-
Flash Point244°C-
Melting Point45 - 55°C-
Acid Valuemax. 0.5mgKOH/g-

Technical Details & Test Data

Viscosity Temperature Relation

Viscosity vs. Temperature

Solubility Data
Grade Temp. NL1000D
PCD/solvent 3/1 1/1 1/3
Toluene 25°C
Methylethy|ketone 25°C
Methanol 25°C
60°C ×
Ethyl acetate 25°C
N,N-Dimethylformamide 25°C

〇: soluble, △: mostly soluble, ▲: emersion, ×: insoluble, ◆: crystallized 

Packaging & Availability

Packaging Type
Packaging Information
  • Drums: 180kg
  • 18-Liter square can: 16kg

Storage & Handling

Storage Information

It should be sealed in a container with dry nitrogen since it is moderately hygroscopic.