I was doing a comparision of grades and contaminates between IOH and UMC, one that stuck out was that IOH has about three times as much Phosphorate. (P)
UMC about 0.007%
IOH about between 0.17% to 0.33%
Can any one in the know tell me if that is a problem when processing or selling to buyers inregard to the (P) levels?
phosphorate levels
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