SODIUM PEROXIDE Resistant O-Rings and Seals
Sodium peroxide is also known as disodium dioxide or tetraoxosulphate (VI) acid. It is an odorless, white crystalline solid with a strong oxidizing agent. Common uses include bleaching, water purification, and the manufacture of paper, dyes, and pharmaceuticals.
When rubber is exposed to sodium peroxide, it can cause the rubber to become brittle and start to crack. The chemical can also lead to discoloration and swelling of the rubber, making it less durable and more prone to failure. Additionally, the chemical can corrode rubber, slowly leading to holes and tears in the material.
Fluorosilicone (FVMQ, FSIL)
Fluorosilicone o-rings are a hybrid of silicone and FKM resulting in great jet fuel resistance with high and low temperature performance. Also widely used in semiconductor Ashing equipment with strong resistance to oxygen plasma, FVMQ fluorosilicone o-rings also feature excellent flexibility, compression resistance, aging and sunlight resistance, and overall wide range of basic chemical resistance.
F1001 Fluorosilicone
- General purpose material
F1003 Fluorosilicone
- General purpose material
F1000 Fluorosilicone
- General purpose material
Rubber Material Compatibility with SODIUM PEROXIDE
View some of our other material compatibility ratings with SODIUM PEROXIDE. 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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