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Incozol 2 acts as an effective moisture scavenger in polyurethane coatings. It is used to eliminate moisture from solvents, polyols and prepolymers and also from plasticisers and pigments. It removes residual moisture from the formulation and prevents bubbling and downglossing caused by high moisture levels either on the substrate or from the atmosphere. Incozol 2 is used in one or two component systems but is not generally recommended in one component systems with a low NCO content.

Functions: Anti-Marring Agent, Defoamer, Moisture Scavenger

Chemical Family: Oxazolidines

Compatible Polymers & Resins: Polyurethanes (PU)

Features: High Reactivity, Low Toxicity, Low Viscosity

End Uses: 1K (1 component) Coating, 2K (2 component) Coating, Solventless & High Solids Coating

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Technologies

Features & Benefits

Product Highlights
  • Low toxicity, mono-oxazolidine moisture scavenger and drying agent.
  • Fast reacting - hydrolyses on exposure to moisture.
  • Low color and low viscosity.
  • Eliminates CO2 bubbles and pinholes in two-component systems.
  • Minimizes downglossing and hazing under high humidity application conditions.
  • Fully reacts into urethane polymer matrix.
  • Confers tolerance to repeated opening of containers.

Applications & Uses

Compatible Polymers & Resins
Applications
  • Removal of water from polyols in two component polyurethanes
  • Removal of water from solvents, plasticisers and pigment pastes
  • Prevents gassing and gelling in one-component systems
  • Humidity control during application of sprayed polyurethanes

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Flash Point82.0°C
Functionality2.0
Addition Level3.0% wt
Typical Viscosity at 20°C15.0cP
Density0.87g/cm³
Colour (APHA)max. 250