Ted Krapkat
Registered User
Gladstone, Queensland, Australia.
Plant Chemist, Cement Australia.
Thanks Chari, You are quite correct. The equation you provided can be derived fairly easily from the basic scre...
Hello Stephen, DTA will allow you to identify the presence of the different hydrate forms of Ca2SO4, and with T...
Hello Stephen, Yes, as Silastman has pointed out, the predominant cause of false set is the precipitation of gy...
Hello Raj, Screen efficiency is obtained using different equations, depending on whether your product is the ov...
Hello Dogra, The link below has a paper showing the effects of weathered slag on cement properties, but unfortu...
Hello Norew, The reaction C2S + CaO <--> C3S is temperature dependent and reversible. Pure C3S is not stable be...
Hello Phanminh, Yes, since fine coal rate is normally measured fairly accurately it is the best measure of coal...
Hello Chari, Thank you for reminding me of soundness, which I omitted in my list of the positive effects of fas...
Hello Norew, Faster cooling of clinker has the following effects;- 1. Smaller C3A crystals resulting in a mo...
Hello Phanminh, Sorry to take so long to answer your question but I have been on annual leave for a month or so...
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