Description
OKS 2521 Spray is a zinc-aluminium-based decorative corrosion protection as a second layer over zinc sprays (e.g. OKS 2511) to form a weather-resistant surface with aluminium gloss.
Field of application
- Repair of galvanizing interrupted or damaged during welding, drilling or cutting without subsequent painting
- Suitable as a decorative glossier coating than at normal zinc sprays
Properties
- Highly effective due to proven formula with high percentages of zinc and aluminium
- Combines outstanding zinc protection with decorative aluminium gloss
- Can be welded through well
- Economical due to low consumption and self-cleaning spray valve
Technical Data
- Upper operating temperature: 250°C
- Processing temperature: 20-25°C
- Optimal layer thickness: 30-40µm
- Surface covering: approx. 3 m²/can
- Density (at 20°C): 1.1 g/cm³
- Color: aluminium-coloured
- Size: 400ml
- Packaging type: aerosol spray
Industries
- Rail vehicle technology
- Logistics
- Municipal services
- Rubber and plastic processing
- Shipbuilding and marine technology
- Iron and steel industry
- Chemical industry
- Plant and machine (tool) engineering
- Paper and packaging industry
- Maintenance and servicing
- Glass and foundry industry




Hazard Information (CLP)

Signal word: Danger.
Hazard Statements (H-phrases)
- H222: Extremely flammable aerosol.
- H229: Pressurized container: May burst if heated.
- H304: May be fatal if swallowed and enters airways.
- H315: Causes skin irritation.
- H412: Harmful to aquatic life with long-lasting effects.
Precautionary Statements (P-phrases)
Prevention:
- P210: Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
- P211: Do not spray on an open flame or other ignition source.
- P251: Do not pierce or burn, even after use.
Response:
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
- P331: Do NOT induce vomiting.
Storage:
- P410 + P412: Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
Hazard-determining components for labeling:
- Xylene
- Ethylbenzene
Hazardous materials. The forwarding charges may be raised, if shipping to: DE, AT, NL, GB, CH, CZ, IT, ES, FI, NO, BE, IE, RO, PL, FR, PT, LU, DK, LI, GR, SE, SK, BG, SI, CA, LT, EE, LV, HR, SA,
OKS Spezialschmierstoffe GmbH, Ganghoferstr. 47, D-82216 Maisach-Gernlinden, +49 8142 3051 500, [email protected], www.oks-germany.com






matthieu_fr –
Good fit and quality.
Louis S. –
Everything as described. Practical and useful. Top product, would definitely recommend.
maximilian88 –
Good build quality and reliable.
Diego –
Arrived as promised. Simply excellent.
sarah_sun –
Very effective, I noticed a change in just a week. The quality surprised me in a good way. Packaging slightly damaged, but the product is excellent. I noticed the difference right away!
Ella –
No unpleasant smell, which I really appreciate.
sarah_paris –
Super fast delivery, thank you. Very effective; I noticed a change in just one week. Packaging was slightly damaged, but product is excellent.