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Zinc Spray

ZINC SPRAY

Product information and application

ZINC SPRAY is a fast drying product based on 95% pure zinc powder (in dry shape). ZINC SPRAY gives a good resistance against corrosion, because it is under the most corrosive circumstances not as precious as steel.

A good cathodic protection is necessary to prevent rust. Many zinc compounds contain just a small percentage of zinc, which gives no cathodic protection.
Besides the cathodic protection ZINC SPRAY forms, after a while, a corrosion layer that gives a strong closed layer, which contributes to the protection of the steel.

Both the purity of the zinc and the thickness of the zinc coat strongly affect the lifetime of the zinc coat. Because of this, materials treated with ZINC SPRAY will have a much longer lifetime. Materials treated with ZINC SPRAY can be safely cut, weld, drilled, deformed etc.

ZINC SPRAY can be applied on blasted, blank and pickled materials in the shipbuilding, construction industry, maintenance and repair companies etc.
We advise not to use ZINC SPRAY on screw thread or surfaces on which mechanical-friction occurs. ZINC SPRAY can be used in almost all climates and even in area's that have a high humidity. Avoid permanent immersion in salt or fresh water.

Directions

AEROSOL
Shake well before use. The ball bearing in the aerosol must be "free". The surface to be treated must be free from dust, rust, grease and dirt.
Spray distance approx. 30 cm. Spray ZINC SPRAY evenly over the surface using Rolith Spray-gun if necessary. 2 or 3 thin layers will give the best result.

The applied layer is dust dry after 1 minute. After approx. 2 hours (depending on the temperature and the humidity) the layer is rustproof.

ZINC SPRAY can be painted after 12 hours.

Technical data

Type ................................
Zinc spray.
Form.................................
mixture of liquid (with under pressure liquefied
gas) with zinc-powder in aerosol

Odour................................
Specific.
Colour................................
Grey.
Flash point:........................
< 21°C
Vapour pressure:.................
3-bar (20°C), < 8.3 (50°C)
Density..............................
0.78 kg/l
Solubility:...........................
not soluble in water
Explosion limits:...................
upper 1.9 % (v), lower 7.2 %(v)

Safety Precautions

  • Keep out of reach of children.
  • Keep away from heat.
  • Avoid contact with the eyes and skin.
  • Highly flammable.
  • Harmful by inhalation
  • Take care of enough ventilation.

ADR Class 2,10b
IMDG Class 9
UNnr. 1950

 

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WILTON TECHNOLOGY

Grange, Ovens, Co Cork.
Tel: 021-4810688  Fax: 021-4810687

Email: sales@wiltontech.ie