copper powder, 40µm, flaky, red metallic pigment, stabilized
Product information "copper powder, 40µm, flaky, red metallic pigment, stabilized"
This copper powder has been specially manufactured for optical and functional applications and stands out due to its excellent brilliance.
In plastic processing, it achieves outstanding effects in HDPE, LDPE, ABS, and even PVC. In this regard, special care should be taken during the production of masterbatches to ensure that the powder is exposed to only minimal shear forces and dwell times at high temperatures. Otherwise, both factors could negatively affect the final visual result.
This powder is also perfectly suited for use in paints/coatings/2K resin and screen printing applications. A ratio of just 5/100 (pigment/binder) is sufficient to achieve a visually high-quality result. You will obtain an impressive copper-metallic effect – the surface will resemble a polished and reflective copper sheet.
- Screen printing: The mesh size should be three times larger than the D90 value of the powder.
- Aerosol spray cans: The D90 value of the powder should be at least three times smaller than the nozzle diameter.
- Paints/coatings: Avoid mechanical stress caused by very high-speed stirrers. This would damage the particles and destroy the metallic effect.
Typical chemical and physical specifications:
- Purity of the base metal: 99.9 %
- Color tone: Copper / Red
- Laser diffraction: D50 32 - 38 µm
- Bulk density: approx. 0.95 g/cm³
- Covering capacity: approx. 3200 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/doctor.
P330 - Rinse mouth.
P370+P378 - In case of fire: Use metal fire powder/cement/sand for extinguishing.
| Also known as: | Kupferpulver, copper powder, Puder, CU-powder, Sinterpulver, 3D-Druckpulver, Pulverdruck, Antifoulingpulver, Rotbronze |
|---|---|
| CAS-Nr.: | 7440-50-8 |
| Color: | 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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Content: 10 Kilogramm (€41.00* / 1 Kilogramm)
Content: 10 Kilogramm (€33.32* / 1 Kilogramm)
Content: 0.1 Kilogramm (€45.00* / 1 Kilogramm)
previously €5.90*
Content: 0.5 Kilogramm (€21.42* / 1 Kilogramm)