Dear Sirs
Kindly, what should be the allowable SO3% in clinker ?, .If the answer Will 2 % , What should be the allowable Gypsum add % to grinding that clinker in cement mill ??
Thank you for you`re help
ILA
Raja Somasundaram
Hello Sir,
From the your question I have share my answer which is which type of cement u have been allowable SO3 target. By the common answer SO3 target is 2.3 to 2.8%.
Second thing it should be balanced about 5% of gypsum.95% of clinker.
ILA
Dear Mr. Raja
thank you very much for help and please the cement type is SRC with max SO3 2.5 %
and my problem with high S03 limit in clinker 1.8 - 2 % . that`s give rise to complication gypsum addition in cement product . And i had another question . can i grind the high So3 clinker with out gypsum ??
Thank you for you`re advance help
Regards
ILA
gks
SO3 IN CLINKER IS BASED UPON TYPE OF FUEL.IF ITS PRODUCED BY 100% PET COKE THAN% MAX IN CL.IS 2.0%. BUT ADDING GYP. DEPEND UPON THE SETTING TIME OF TYPE OF CEMENT.