BARIUM CYANIDE Resistant O-Rings and Seals

Barium cyanide, also known as barium ferrocyanide or barium ultramarine, is a chemical compound used in a variety of industries. It is commonly used in the production of inks, dyes, and pigments, as well as in the refining of gold and silver. It can also be used in the production of explosives.

When rubber is exposed to barium cyanide, it can become brittle and hard due to the corrosive nature of the compound. Additionally, barium cyanide can seep into the rubber, causing it to weaken, become brittle, and degrade over time. The rubber may also swell, deform, and discolor due to the reaction. In extreme cases, the rubber may even crack or tear due to the reaction.


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 BARIUM CYANIDE

View some of our other material compatibility ratings with BARIUM CYANIDE. 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
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