Exemplary cement processing aid compositions comprise a diamine, such as tetrahydroxylethylethylene diamine and an alkanolamine, such as triethanolamine or triisopropanolamine, to provide superior grinding efficiency.

 
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> Casing strings and methods of using such strings in subterranean cementing operations

> Casing strings and methods of using such strings in subterranean cementing operations
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