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Can a Material Compatibility Table Be Used as the Final Selection Basis?
A material compatibility table is useful for preliminary screening, but final selection should also consider temperature, concentration, pressure and contact time.
Compatibility tables are useful for screening
Compatibility tables are usually based on common material and chemical media experience. They help quickly exclude obviously unsuitable materials, but real applications may involve mixed fluids and different operating conditions.
Complex conditions need confirmation
For mixed solvents, high concentration reagents, long-term immersion or high-temperature applications, detailed media information and sample testing are recommended before final selection.