Chemical Compatibility & Media Suitability
Multi-layer vinyl ester composite lining for mild steel storage tanks, road tankers, and process vessels.
Operating Temp
-20°C to +110°C
Capacity / Scope
Tanks & Road Tankers
Design Standard
BS 4994 / ASTM D4097
Testing Protocol
100% 15kV Spark Tested
Multi-Layer Vinyl Ester Glass Composite Lining Applied to Internal MS Vessel Shell
Engineering Architecture & Construction
1. Revitalizes Corroded Steel Vessels
Restores leaking, pitted, or new mild steel tanks at a fraction of the capital expenditure of purchasing exotic alloy or titanium equipment.
2. 100% Spark-Tested Monolithic Barrier
Chopped Strand Mat + Woven Roving + C-Glass Surface Veil create an impenetrable resin-rich chemical barrier tested up to 15,000 Volts.
Technical Specifications & Design Parameters
| Engineering Parameter | Standard Specification |
|---|---|
| Lining Thickness | 3.0 mm (4 layers) to 6.0 mm (8 layers) depending on chemical duty |
| Resin Selection | Vinyl Ester (Derakane 411 / 470), Bisphenol, Epoxy Novolac |
| Surface Preparation | Grit / Sand Blasting to Swedish Standard SA 2.5 (Roughness 50-75 µm) |
| Primer Application | High-adhesion vinyl ester holding primer preventing flash rusting |
| Topcoat Finish | Paraffin wax-cured mirror-smooth chemical topcoat |
| Testing Standard | 100% High-Voltage Spark Leak Inspection across all internal seams |
Target Industrial Sectors
Chemical Storage
Mild Steel Acid Storage Tanks
Road Transport
Chemical Road Tanker Relining
Power Plants
DM Water & Acid/Alkali Vessels
Textile Processing
Dyeing & Bleaching Tanks
Steel Mills
Pickling Acid Holding Tanks
Marine & Ports
Barge Chemical Cargo Holds