Ted Krapkat
Registered User
Gladstone, Queensland, Australia.
Plant Chemist, Cement Australia.
Hello NCL, In my experience, as long as it is well controlled, raw meal quality alone is rarely a major cause of ID...
Hello Shonti, Yes, any abnormal coating or ring formation will increase the chances of brick failure. Do you have m...
Hello Viswam, It depends on the mineralogy (mineral reactivity and hardness), PSD and chemistry of your raw mix, as...
Hello Dilip, Heat of hydration can be influenced by;- Fineness of cement. Cement C3A content. Cement C3S conten...
Hello Shonti, Yes, your A/F ratio is towards the high end of the normal range for A/F (1.3 - 2.5) while your SM is ...
yadavd: Dear Ted Sir What may be reason for unsoundness of coarser cement ?? I Think this is due to increase o...
Hello Norew, What is the LSF, SR and AR of both your raw meal and clinker, before and after the change? Regards...
Hello Norew, Yes they are related, but only when the cement is far coarser than would be acceptable in most modern ...
Hello Dirk, Yes, you are quite correct. The beneficial effects of fluoride on the clinkerisation process have been ...
Hello Norew, Normally the difference in LOI between kiln feed and hot meal is used to determine the calcination de...
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