How to Read a Cement Mill Certificate: Part 2 NPCA
Sep 18, 2013· How to Read a Cement Mill Certificate: Part 2. ... C3A is not limited in Type I cement, so when a producer labels a cement mill certificate as "Type I/II" it really means it is a Type II cement that also meets the Type I requirements. The only restrictive difference between Type I and Type II cements is that Type I has slightly higher three ...