Description

Tectyl 437D Corrosion Preventive Compound

Tectyl 437D is a hot application corrosion preventive compound which provides an effective barrier against atmospheric corrosion. The film is semi-firm, tan in color and opaque.

Surface Preparation of Tectyl 437D Corrosion Preventive Compound

• The maximum performance of Tectyl 437D can be achieved only when the metal surfaces to be protected are clean, dry, and free of rust, oil, and mill scale.
• Daubert Chemical Company recommends that the metal substrate temperature be 50 – 95°F (10 – 35°C) at the time of product application.

Application of Tectyl 437D Corrosion Preventive Compound

• Tectyl  437D should be applied to clean, dry metal surfaces in the hot (molten) state by hot airless spray or dip (See application temperatures under Lab Data.)
• Tectyl 437D can be applied at warm, ambient temperatures by brush or swab.

Documents:

MSDS – Tectyl 437D >>

PDS – Tectyl 437D >>