Why are Wafer Packets Flushed with nitrogen?

Asked by Jayesh Rawal | 27th Apr, 2012, 07:41: PM

Expert Answer:

As there are oils present in wafer which reacts with oxygen and produces rancidity. Nitrogen forms a layer above the wafer to prevent oxygen to get in connect with oil.Thus it prevents rancidity

Answered by  | 29th Apr, 2012, 01:13: AM

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