MAGNESIUM SALTS Resistant O-Rings and Seals
Magnesium hydroxide, also known as magnesium salts, is a common chemical compound used for a variety of industrial applications. It is used in pharmaceuticals, fertilizers, refractories, and in the production of magnesium oxide. It is also used as a food additive to increase the calcium content of food, and as an antacid. In industries such as oil refining, magnesium hydroxide is used for neutralizing acid residues.
When exposed to magnesium hydroxide, rubber can suffer from a variety of common failure types. These include cracking and embrittlement of the rubber, swelling, softening and discoloration. Additionally, rubber can become brittle and fragile when exposed to magnesium hydroxide, leading to its eventual failure. The rubber may also become more prone to ozone attack and ultraviolet radiation, leading to further degradation and damage.
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 MAGNESIUM SALTS
View some of our other material compatibility ratings with MAGNESIUM SALTS. 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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