copper powder, DUCAT GOLD, 40µm, flaky, red metallic pigment, stabilized
€333.20
Product information "copper powder, DUCAT GOLD, 40µm, flaky, red metallic pigment, stabilized"
This copper powder has been specifically developed for optical and functional applications and stands out due to its exceptional brilliance. With a medium to coarse particle size, it provides excellent coverage while exhibiting a reduced tendency to generate dust. Thanks to a special thermal treatment, this powder displays an intense orange-tinted copper-metallic color (known as "Ducat Gold").
In plastics processing, it produces outstanding effects in HDPE, LDPE, ABS, and even PVC. When manufacturing masterbatches, special care should be taken to expose the powder to the lowest possible shear forces and residence times at elevated temperatures. Both factors may otherwise negatively affect the final visual appearance.
This powder is also ideally suited for use in paints, coatings, 2K resins, and screen-printing applications. A ratio of just 5/100 (pigment/binder) is sufficient to achieve a visually high-quality result. The result is an impressive copper-metallic effect – the finished surface resembles a sheet of polished, mirror-like copper metal.
- Screen printing: The mesh size should be at least three times larger than the powder's D90 value.
- Aerosol spray cans: The powder's D90 value should be at least three times smaller than the nozzle diameter.
- Paints/coatings: Avoid mechanical stress caused by very high-speed mixers. This may damage the particles and destroy the metallic effect.
Typical Chemical and Physical Specifications:
- Purity of base metal: 99.9%
- Shade: Copper / orange-tinted
- Laser diffraction: D50 32 - 38 µm
- Bulk density: approx. 0.95 g/cm³
- Coverage: approx. 2500 cm³/g
- Acetone-soluble components: < 2.0%
CAS No.: 7440-50-8
Hazard Statements
H400 - Very toxic to aquatic life.
H411 - Toxic to aquatic life with long lasting effects.
Precautionary Statements
P273 - Avoid release to the environment.
P301+P310 - IF SWALLOWED: Immediately call a POISON CENTER or physician.
P330 - Rinse mouth.
P370+P378 - In case of fire: Use metal fire extinguishing powder, cement, or sand to extinguish.
| Also known as: | Kupferpulver, copper powder, Puder, CU-powder, Sinterpulver, 3D-Druckpulver, Pulverdruck, Antifoulingpulver, Rotbronze |
|---|---|
| CAS-Nr.: | 7440-50-8 |
| Color: | Orange, Rot |
| Kupfer: | mind. 99,9 % |
| Produktcharakter: | feines Pulver |
| Schüttdichte: | 0,6 - 1,3 g/cm³ |
| acetone soluble content: | 1,0 - 1,7 % |
| kind of product: | metal powder |
| material: | Kupfer |
| particle shape: | flaky |
| zur GPSR-Informationspflicht: | Hersteller + Verantwortliche Person: Werth-Metall, Ringstr. 41b, 99428 Grammetal, info@werth-metall.de |
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