Anti-corrosive coatings: at a glance
Dibha anti-corrosive epoxy systems are described for mild steel structures in chemical industries and coastal environments. The published range includes DP-400, DP-430 and DP-450. Select the coating build-up against the actual corrosion exposure and surface condition.
Where this range is used
- Mild steel beams and C-channels
- Chemical plant structures
- Coastal steel grills, gates and equipment
- Biogas floating drums and selected industrial linings
What to confirm before selection
Assess the steel
Establish corrosion condition, previous coatings and the surface preparation that can be achieved.
Define chemical exposure
Provide the chemical name, concentration, temperature and exposure duration.
Build the protective layers
Confirm the primer and finish combination and inspection criteria before application.
Products to explore
Additional technical references
Browse the original sheets supplied with this range. These references may contain older specifications; request current product data before use.
O₂-blocker anti-corrosion coatings
The company profile describes water-based, solvent-free anti-corrosion systems for mild steel structures, silo storage tanks and ETP/STP applications. These are additional system descriptions; the profile does not map them to the DP product codes above.
Preparation and coating sequence
The illustrated sequence is surface cleaning and loose-material removal, one coat of primer, followed by two coats of the specified top finish. Confirm the exact grade, preparation standard, thickness and service exposure before application.
Common questions
How can steel structures be protected from corrosion?
Remove contamination and corrosion products, prepare the steel to the specified standard and apply a compatible protective coating system at the required thickness. Edges, welds, joints and damaged areas need particular attention.
What coating is suitable for chemical plants?
An epoxy protective system may suit many chemical plant applications, but selection must be checked against the actual chemicals, concentration, temperature and contact conditions. A general chemical-resistant description is not a compatibility approval.
Product descriptions are based on the supplied Dibha website and technical literature. Request the latest technical data sheet, safety data sheet and a written application recommendation before ordering.