NICKEL SULFATE Resistant O-Rings and Seals
Nickel Sulfate, also known as Nickel Sulphate is a chemical compound commonly used in electroplating and as a fertilizer. Nickel Sulfate is highly soluble in water, making it a popular choice for many industrial applications.
When rubber is exposed to Nickel Sulfate, it can cause a number of failures including cracking, swelling and discoloration. The same mechanisms as with Nickel Nitrate apply, with the rubber swelling and then cracking due to the pressure. Additionally, Nickel Sulfate can be corrosive to rubber, causing it to degrade over time.
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.
V1000 FKM
- General purpose material
V1003 FKM
- General purpose material
V1007 FKM
- For higher pressure applications
Rubber Material Compatibility with NICKEL SULFATE
View some of our other material compatibility ratings with NICKEL SULFATE. 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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