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[Products] What is the blending tolerance (B/T) difference in a special gas mixture?

Author
rigas
Date
2017-12-05 09:57
Views
154
B/T refers to the practically allowable gap between the target concentration of a product requested by the customer and the actual concentration of the product that is manufactured and supplied.
B/T may be influenced by the following factors:
• Blending method (weight method and pressure method)
• Reaction of the blended components (influence of impurities and other components, and the influence of their reaction with the inner surface of the cylinder)
• Impurities of raw materials, etc.