AMMONIUM PHOSPHATE, DIBASIC Resistant O-Rings and Seals
Ammonium phosphate dibasic, also known as monobasic ammonium phosphate and diammonium hydrogen phosphate, is a white, water-soluble solid that is used as a fertilizer, pH buffer, and fire retardant. It is used in various industries such as agriculture, pharmaceuticals, and food production.
When rubber is exposed to ammonium phosphate dibasic, the rubber material may become brittle due to a reaction between the ammonium ions and the rubber material. Additionally, the rubber may swell and crack due to a reaction between the acidic phosphate group and the rubber material. Prolonged exposure to ammonium phosphate dibasic can also result in a decrease in the rubber's mechanical properties such as its elasticity, strength, and tear resistance.
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 AMMONIUM PHOSPHATE, DIBASIC
View some of our other material compatibility ratings with AMMONIUM PHOSPHATE, DIBASIC. 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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