SA2483 Charge additive for powder coating

1. Description:

Kabasph series charge additives have stronger charge balancing function and overcome the Faraday electrostatic shielding which improve powder utilization rate and solve the problem of uncoated notched groove and dead corner. 

SA2483 is a long-chain fatty acid ester used as charge-enhancing agent to improve powder coating transfer-efficiency and minimize Faraday-Cage effects during application.

2. Typical properties:

Appearance                        White to pale yellow particle                 [visual]

Melting range (℃)                            Ca.60                                            

Acid value (mg KOH/g)                     ≤5.0

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

3. Characteristics:

Enhance the conductivity to improve powder coating transfer-efficiency, application performance and minimize Faraday-Cage effects during electrostatic powder spray.

Differing from general amine based charge-enhancing agent, SA2483 provides improved substrate wetting to result in better flow and appearance of powder coatings.

Quite good thermo-stability and anti-yellowing.

Have no catalytic activity, does not affect the gloss and gel time of coat.

4. Type specification:

5. Application:

6. Use method & levels

Premix SA2483 with other components of the formula before extrusion.

The use level is 0.3- 0.6% by total weight of formula.

7. 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 wetting-absorption. 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.