NITRIC ACID, 50 0 100% Resistant O-Rings and Seals

Nitric Acid, also known as aqua fortis and spirit of niter, is a highly corrosive and oxidizing mineral acid. It is often used in industrial processes such as metalworking, for producing fertilizers, explosives, and dyes, and for pharmaceutical applications.

When rubber is exposed to nitric acid, the chemical reacts with the material causing swelling, hardening, and cracking. As the acid is highly corrosive, this can lead to the rubber seal losing its elasticity and eventually failing. Additionaly, certain rubber types such as natural rubber are more prone to degradation from nitric acid than others, and so should be avoided when using this chemical.




Here are just a few of the products we have available. Buy online or submit a quote for a fast response.
Recommended Material:
V1020 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Black
Attributes
  • Greatly improved chemical resistance for use in harsh environments.
Datasheet
Recommended Material:
V1131 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
70
Color
Black
Recommended Material:
V1065 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
90
Color
Black
Attributes
  • Greatly improved chemical resistance for use in harsh environments.
  • For higher pressure applications
Datasheet

Rubber Material Compatibility with NITRIC ACID, 50 0 100%

View some of our other material compatibility ratings with NITRIC ACID, 50 0 100%. If you don't see what you're looking for or need more guidance, our team of experienced sealing design engineers can help select the best sealing products and material for your specific application.

View Full Chemical Compatibility Guide
Connect with an Expert
  • Trusted by 14,000+ customers/companies
  • Same day shipping is available for many of the sealing products in our inventory
  • 3,000+ custom sealing material formulations
  • Most quotes delivered in less than an hour
  • Expert application assistance available