537 posts
TimePosted
03/09/2012 04:11:16
Ted Krapkat
says
re CEMENT LUMPS IN BAGS
Hello Norew,
Syngenite (K2SO4.CaSO4.H2O) can only form if there is sufficient K2SO4 in the cement. One way of reducing the tendency of syngenite formation is to limit the clinker K2O. However hot cement is usually a far bigger problem, as it can happen no matter what the clinker chemistry may be.
Regards,
Ted.
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15 posts
TimePosted
26/12/2013 08:28:50
manish Kumar
says
re CEMENT LUMPS IN BAGS
Dear Ted,
Can you please explain the working of grinding aid or performance enhancers. What are there activity with the cement particles/phases.