Debubbling agent for powder coated on porous substrates

K5060 is a specific debubbling agent designed for debubbling of powder coated on porous substrates.

1.Typical properties

Herein described to be typical properties and do not constitute specification limits.

2.Characteristics

K5060 is a high performance debubbling agent used in a broad range of powder coatings based on TGIC, HAA, Hybrid, Epoxy, PU and Polyacrylate. Generally it is recommended to be used in powder coated on porous substrates such as cast iron, cast aluminum alloys etc. Advantages: 

1. Less pinholes, bubbles and craters;
2. Better effect can be obtained by post-addition;
3. Improved flow/leveling.

3.Use method & levels

1. Premix K5060 with other components of the formulations before extrusion. As a free flowing-white powder it can also be used by post addition.
2. Approx. 0.5 to 1.5% by weight, calculated on total formulation weight.

4.Package & Storage

1. Packaging with PE lined Kraft paper bags. Net weight 20kg per bag.
2. Store in temperature between 2 and 32℃ or cool dry place to avoid caking. Keep package closed after using. Keep away from fire.
3. Based on our experience the shelf life of this product under above conditions is at least 3 years.