Definition(s)


Pozzolan

Siliceous or siliceous and aluminous material which in finely divided form reacts with calcium hydroxide to form a cementitious material. NOTE See Clause 17 for further description.

Source: API RP 10B-2, Recommended Practice for Testing Well Cements, First Edition, July 2005 (Reaffirmed: July 2010). Global Standards

 

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