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:

01.

Proper surface preparation and application techniques

02.

Efficient coverage across complex geometries and confined spaces

03.

Adherence to product-specific curing
conditions
Resists chemical, thermal, and UV degradation, Maintains integrity in aggressive environments
Reduces maintenance and unplanned shutdowns and Ensures consistent performance over time
Supports spray, brush, and roller application and adapts to varied site and surface conditions
Approved and trusted by global industries and Used in petrochemical, power, and water sectors
Why Choose Duromar® Linings?

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

spray coating-arudra coatings

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.

Arudra Engineers Pvt Ltd is an ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015 certified company based in Chennai, India.

Contact Us

Arudra Engineers Pvt Ltd,
No 79, Valmiki Street,
Thiruvanmiyur,
Chennai - 600 041.
Arudra Maintenance & supplies. Inc,
Unit 1814, Cityland Condominium 10 Tower 1, 156 HV Dela Costa St, Cor. Ayala Ave,
Makati City,
Philippines

Enquire Now