RK-6028 levelling agent
Polymethyl alkyl methyl aryl alkyl siloxane
Characteristics
Good anti-foaming properties at high temperatures
Good thermal stability
With pigment orientation function
Advantages
Improves fluidity, penetration, levelling and wettability, prevents shrinkage holes and eliminates fine foam.
Increase surface smoothness and scratch resistance.
Does not affect the adhesion, good recoating performance
Suitable for solvent-based systems
Overview of the product
Unstable foam, high temperature defoaming performance, high temperature resistance of 280 ℃, used in hardware baking paint, automotive refinishing paint, can help dispersion of moisture pigments, in the metal effect paint to help pigment orientation.
Technical Data
Appearance (visual inspection) colourless or light yellow transparent liquid
Relative density (25℃) 1.301
Viscosity (CS, 25℃) 350
Active substance content (%) 100
Note: The values listed in this data sheet only describe the typical properties of this product and do not represent our technical standards.
Fields of application
Epoxy resins, acrylic resins, alkyd resins, amino, nitrocellulose, polyester, polyurethane, vinyl, etc., for solvent-borne paints, industrial paints.
Usage
Generally added at the final dilution stage and colour matching stage, preferably after the paint is discharged from the equipment.
Recommended Dosage
The recommended dosage of this product is 0.1-0.5% (based on the total formula). It is recommended that tests should be carried out before use to determine the best usage and dosage.
Packing specification:25KG
Storage and Transportation :Stable at room temperature.