Stabilizer for metal pigment in powder coatings Jietonda® SA5501 is a micronized stabilizer for metallic pigments,
especially aluminum powder, capable of preventing effectively
degradation arising from oxygen or moisture to inhibiting surface
defects such as blackening, darkening, spots formation and loss of
brilliance in appearance of metallic powder coatings. 1. Typical properties Appearance | Very fine white powder | [visual] | Volatile (%) | ≤0.5 | [GB 1725] |
Herein described to be typical properties and do not constitute
specification limits. 2. Characteristics ● Jietonda® SA5501 is recommended as a stabilizer, combined with
some metallic pigments, especially aluminum powders,including leaf
or non-leaf, to use in metallic effect powder coatings based on
PES/TGIC,PES/HAA, hybrid, PU and epoxy. 3. Use method & levels ● Firstly, prepare an appropriate base coating powder followed by
incorporating SA5501 into the said powder, then dry blending using
a proper mixer. ● The use level is 2-3% based on total formula by weight. 4. Package & Storage ● Packaging 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. |