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Rokopol® D450

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Manufacturer
PCC Rokita SA / Polyols Business Unit
Chemical name
Polyoxypropylenediol
CAS No.
25322-69-4
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Rokopol® D450 is a diol, propoxylated propylene glycol of general application. It is used for the production of adhesives, rigid foams and other polyurethane materials in reaction with isocyanate. The product is in the form of a homogeneous, clear liquid containing antioxidants (without BHT). It maintains dynamic viscosity within the range 60-80 mPas at 25°C with high functionality f~2 and hydroxyl value within the range 230-270 mgKOH/g.

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Properties and applications
  • used for the production of adhesives, elastomers and modified MDI;
  • very high quality of the final product due to the physicochemical properties of the polyol;
  • limited water, sodium and potassium ions content;
  • used in PUR systems and for the production of OCF foams;
  • used for the production of hydraulic fluids;
  • it provides good flow of elastomer systems and rigid foam;
  • it has very good mechanical and physicochemical parameters;
Categories

Markets and applications
Adhesives
Building & Construction / OCF (One Component Foam)
CASE / Adhesives, Coatings, Elastomers, Sealants

Function
CASE / Adhesives, Coatings, Elastomers, Sealants
Rigid foams / OCF (One Component Foams)
Semi-rigid foams

Composition
Alkoxylated alcohols
Polyether polyols / Diols

Segment
Polyurethanes / Polyether polyols

Alternative names
Polyoxypropylenediol, poly(propylene oxide), diol, polypropylene glycol, PPG
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