K7318
Low temperature curing accelerator for powder coatings
Jietonda® K7318 is a new anti-yellowing low temperature curing accelerator,designed for powder coatings based on PES/TGIC and hybrid, to reduce curing temperature or shorten curing time.
1. Typical properties
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Appearance
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White to pale yellow particle
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[visual]
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Volatiles (%)
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≤1.0
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[GB 1725]
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Herein described to be typical properties and do not constitute specification limits.
2. Characteristics
● Significantly reduce curing temperate or shorten curing time.
● Excellent anti-yellowing characteristic.
● Significantly reduce the gloss fluctuations with curing temperature.
● Improve leveling of the film.
3. Use method & levels
● Premix K7318 with other components of the formula before extrusion.
● The use level is 0.5-2% by total weight of formula.
4. Package & Storage
● Packaging with PE lined Kraft paper bags. Net weight 25kg per bag.
● Store in cool and 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 K7318 under above conditions is at least 2 years.