NANOBYK-3650 is a nanoparticle dispersion of surface-treated silica, designed to improve the scratch resistance of solvent-borne coatings used in automotive coatings, industrial coatings, and wood and furniture coatings.

End Uses: Solventborne Coating, Wood Coating

Features: Long Term Protection

Enhanced TDS

Identification & Functionality

Carrier
Manufactured By
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1.15g/ml-
Viscosity (at 20°C)10.0mPa.s-
Particle Size Distribution (D50)20nm-
Nanoparticle Content25%-
Non-Volatile Matter (20 min, at 150°C)31%-
Flash Point45.0°C-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Lower Explosion Limitca. 1.5%V
Upper Explosion Limitca. 13.7%V
Auto Ignition Tempertauremin. 200°CDIN 51794
Flash Point45°CDIN 51755, Abel-Pensky
Initial Boiling Pointca. 120°C-
Density (at 20°C, 1013 hPa)1.15g/cm³Coating Pycnometer
Vapour Pressure (at 20°C)ca. 3.8hPaCalculated
Dynamic Viscosity (at 20°C, NV)10mPa.sMethod 11
AppearanceDispersion--
ColorTranslucent--
Flammability (liquids)Sustains Combustion--
Immiscible InWater--
OdorSolvent-like--
pH (at 20°C, Concentration: 1%)7-Universal pH-Value Indicator
Note

Dried additive residues must be removed from the container since they can lead to seeds when introduced into the final product. The content of methoxypropanol in this NANOBYK additive is also unproblematic in 2K polyurethane formulations.

Composition

Dispersion of surface-treated silica nanoparticles

Regulatory & Compliance

OEM Specifications

Storage & Handling

Storage Conditions

To be stored and transported below 40 °C. Mix well before use.