BENZIDINE 3 SULFONIC ACID Resistant O-Rings and Seals

Benzidine 3 sulfonic acid, also known as 1,3-diaminobenzene sulfonic acid, is a common industrial chemical used in various industries such as the textile, dye, and pharmaceutical industries. It is also used as a bleaching and acid-dyeing assistant in the paper industry.

When rubber is exposed to benzidine 3 sulfonic acid, it can cause a variety of failures. The most common type of failure is caused by the breakdown of the rubber material due to oxidation. This can cause the rubber to become brittle, crack, and ultimately fail. Additionally, benzidine 3 sulfonic acid can cause swelling and softening of the rubber material, leading to degradation of the mechanical properties of the rubber.


FKM (Viton®)

Viton ® o-rings from Marco Rubber offer excellent compatibility with a range of chemicals, oils and resist high temperatures up to 400F. Viton ® is also known as FKM made of fluoroelastomer one of the most versatile and widely used sealing materials.

Common Names: FKM, FPM (Europe), Fluoropolymer, Fluoroelastomer


Here are just a few of the products we have available. Buy online or submit a quote for a fast response.
Recommended Material:
V1000 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Black
Attributes
  • General purpose material
Datasheet
Recommended Material:
V1003 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
75
Color
Brown
Attributes
  • General purpose material
Datasheet
Recommended Material:
V1007 FKM
Low Temp
-15 °F (-30 °C)
High Temp
400°F (205 °C)
Base Material
FKM (Viton®)
Hardness
90
Color
Black
Attributes
  • For higher pressure applications
Datasheet

Rubber Material Compatibility with BENZIDINE 3 SULFONIC ACID

View some of our other material compatibility ratings with BENZIDINE 3 SULFONIC ACID. 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