Duromar® HAR

DUROMAR HAR is a carbide-filled, trowelable refractory engineered to provide superior abrasion resistance in industrial areas exposed to fine slurries, in both liquid and powder forms. HAR is more abrasion-resistant than SAR while maintaining similar workability. Its formulation ensures excellent chemical, temperature, and thermal shock resistance, making it ideal for high-wear surfaces in power, cement, chemical, and mining industries.

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Key Benefits

  • Outstanding resistance to entrained solids and abrasion
  • Very good chemical resistance
  • Excellent temperature and thermal shock resistance
  • Trowelable — easy to apply and build up
  • Can be applied in thick layers for high-wear areas
  • Reduces downtime and maintenance frequency
  • Cold-applied, no hot work required
  • Bonds to metal substrates and other Duromar products for overcoating

Applications

  • Coal mills, chutes, elbows, and ash hoppers
  • Slurry piping and headers
  • Deflector plates in FGD systems
  • Pumps, impellers, and casings
  • Resurfacing pitted or worn metal surfaces

 

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

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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

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