Dear All

 This is my first time writting in this forum. I would like to know if anybody has any experience in their plants related with blended cements. We are researching to mix cement I 52,5 (clinker+gypsum) milled in a ball mill, and then milling the additions apart from cement, mixing additions, to produce the final product.

 Does anybody have any experience treating with this sort of process? On the other hand, please could someone tell me any web or book to find  some information about this topic?

Thank you very much 

Best regards from Spain

 Vincent