Pigment disperser for powder coatings
Jietonda® SA516 is a 100% active polymeric disperser with improving pigment dispersion and stability in powder coatings.
1. Typical properties
|
Appearance
|
Cream/yellow granular powder
|
[visual]
|
|
Melting point (℃)
|
50-55
|
|
|
Bulk density (g/l)
|
370-470
|
[GB 1636]
|
Herein described to be typical properties and do not constitute specification limits.
2. Characteristics
● Can be used in a broad range of powder coatings based on: PES/TGIC, PES/HAA, Hybrid, Epoxy, PU and Acrylate.
● Good pigment dispersing ability to provide better color strength/development, esp.for carbon black.
● Improved gloss and flow/leveling
● Improved film quality.
3. Use method & levels
● Premix SA516 with other components of the formulation before extrusion.
● The use level is 0.5-1.0% by weight, based on total formulation weight.
4. Package & Storage
● Packing with PE lined Kraft paper bags. Net weight 25kg per bag.
● Store in temperature between 2-32℃ or cool dry place to avoid caking. Keep package closed after using. Keep away from heat and fire.
● Based on our experience the shelf life of this product under above conditions is at least 2 years.
