Raj Sahu

Raj Sahu
Threads Started: 34
Posts: 198
Strapline: Registered User


Re: MgO Reduction

Dear Mr.Basavaraj, Definitely controlling free lime will reduce autoclave expansion as autoclave expansion is cum...

Clinker Grindability

Is there any correlation between degree of sulfatization and clinker grindability?

Re: MgO Reduction

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Re: Aggregates

Hi Ted, Thanks.  

Re: Late setting

With alkali rich raw mix, clinker C3A phase is more reactive and consequently its hydration reaction relatively fast...

Re: Late setting

Possible reasons may be as given under, 1.Inadequate dehydration of gypsum. 2.Low C3A content. 3.Low reactivity o...

Re: high free lime

Complete mineralogical and microstructural evaluation study of limestone needed to know the root cause of hard burnin...


What types of silica present in the aggregates,which present in reactive form and causes Alkali-Silica reaction in co...

Process Buildup

Dear friends, There are generally two reasons for process build-ups problem in any kiln,first is due to sulfur cycl...

Re: Refractory consumption

Refractory consumption for basic bricks is o.15-0.3 kg/t clinker.