High-Performance Coatings for Acid, Chemical, and Oil Storage Vessels
The Problem: Corrosion-Induced Tank & Vessel Failures
Corrosion is one of the leading causes of failure in industrial storage tanks and process vessels. Internal exposure to aggressive acids, alkalis, oils, and moisture can lead to:
- Severe metal loss and pitting corrosion
- Structural integrity failures
- Product contamination
- Increased maintenance and replacement costs
This is particularly critical for industries storing concentrated sulfuric acid, inorganic acids, and petroleum-based products, where conventional linings often fall short.




The Solution: Duromar® High-Performance Lining Systems
Duromar® offers a complete portfolio of epoxy and novolac-based linings that are engineered to withstand aggressive chemical environments—ensuring long-term protection and enhanced operational reliability for your critical assets.
1. Duromar® HPL-4310 & HPL-4320 XC
Acid Storage & Harsh Chemicals
Novolac, 100% solids formula
HPL-4310: Spray-applied resistance
HPL-4320 XC: High acid durability
Needs post-cure for best results
Ideal for tanks, sumps, ducts
Fast, even spray system use
2. Duromar® HPL-2310
Oil & Lubricant Tank Coating
Guards steel from corrosion
Moisture-blocking barrier layer
Low viscosity, long pot life
Brush, roller, or spray use
Resists oil and hydrocarbons
Fits diesel and lube tanks
3. Duromar® HPL-1110
External Tank Surface Protection
Epoxy for tank outer shells
Blocks UV, rain, and pollutants
Multiple color grade options
Smooth, durable, clean finish
Brush, roller, or spray ready
Prevents weather-based damage
Application & Equipment Compatibility
Arudra Engineers Pvt. Ltd. is equipped with generic singular spray and advanced cartridge systems to suit the specific mixing ratios and application methods required by each Duromar® product. Our experienced teams ensure:
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conditions

Extends tank life with durable, long-term coating, Protects assets in harsh operating conditions

Protect Your Tanks and Process Vessels with Confidence
Don’t leave your critical storage assets vulnerable to corrosion, erosion, and chemical attack. Choose Duromar® protective linings—backed by Arudra Engineers’ proven application expertise—for reliable and long-lasting performance.
Contact Us Today to explore product data sheets, arrange technical evaluations, or request a site-specific quotation.