WEICON Zinc-Alu Spray 400 ml, hot-dip galvanizing shade, zinc repair, anti-corrosion aerosol
Product code: 10037446
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Product description
WEICON Zinc-Alu Spray 400 ml is a fast-drying anti-corrosion aerosol for repairing and protecting metal surfaces, especially hot-dip galvanized parts. It forms a durable, well-adhering layer matching the galvanizing shade and resists weathering and many chemicals.
Benefits & key features
- Shade matched to hot-dip galvanizing – seamless repairs
- Fast drying: touch-dry in ~15 minutes
- High corrosion resistance: >450 h salt-spray (DIN EN ISO 9227)
- Service temperature: −50 to +300 °C
- Convenient aerosol for quick, even coating
Properties & applications
- Galvanizing repair: colour blending after welding/drilling, spot refurbishments
- Corrosion protection: long-term barrier on steel and galvanized parts
- Primer: effective undercoat for overpainting (after ~12 h)
- Industrial duty: withstands weather and many chemicals
Technical data
| Parameter | Value |
|---|---|
| Colour / shade | hot-dip galvanizing shade (silver) |
| Net content | 400 ml |
| Form | aerosol |
| Density (20 °C) | 0.9–1.0 g/cm³ |
| Coat thickness / consumption | 20–40 µm; ~150 ml/m² (cross-spray 1.5×) |
| Touch-dry | ~15 min |
| Overcoatable / full cure | ~12 h / ~12 h |
| Service temperature | −50 to +300 °C |
| Pigments | aluminium and zinc (hot-dip zinc shade) |
| Binder | acrylic resin |
| Salt-spray resistance | >450 h (DIN EN ISO 9227) |
| VOC | approx. 87% |
| Transport classification | UN1950 AEROSOLS, class 2.1 (ADR/IMDG/IATA) |
| CLP signal word | Danger |
| CLP classification (key H) | H222, H229, H319, H336, H412 |
Storage recommendations
Store cool, dry and well ventilated, away from ignition sources and sunlight. Pressurised container—do not pierce or burn; do not expose to >50 °C. Keep out of reach of children.
FAQ
Suitable for repairing hot-dip galvanizing?
Yes, the shade matches hot-dip galvanizing.
When can I overcoat?
After about 12 hours.
Temperature range?
Approximately −50 to +300 °C.
Use as a primer?
Yes, it works as an anti-corrosion undercoat for subsequent paints.
Product safety
Responsible person in the EU
WEICON GmbH & Co. KG
Königsberger Str. 255
48157 Münster, Germany
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