admin

Posts

Quality control Question 55

We are getting very high free lime in clinker. Some times it goes up to 5 per cent. Normally it remains 2 to 2.5 per ...

Re: Quality control

There could be a number of causes of the high free CaO content of your clinker despite the fact that the lime saturat...

Quarrying Question 1

I have to ask you a question with regards to the chlorides and kiln-preheater operations. The Cl in our limestone is ...

Re: Quarrying

I can't tell you whether your shaft preheater will forgive the higher chloride input....no-one can and that's why no-...

Raw materials Question 1

I have to ask you a question with regards to the chlorides and kiln-preheater operations. The Cl in our limestone is ...

Re: Raw materials

I can't tell you whether your shaft preheater will forgive the higher chloride input....no-one can and that's why no-...

Raw materials Question 2

We are interested to start a mini slag cement plant in India. We are thinking to use air cooled blast furnace slag in...

Re: Raw materials

I'm afraid its not OK to use air cooled blast furnace slag instead of granulated blast furnace slag. Air cooled slag ...

Raw materials Question 3

What is lime used for in cement ? Many people tell me different answers. What is the ratio of lime to cement and whe...

Re: Raw materials

The simple answer is "around one per cent", but the exact response may rather depend what you mean by "lime" and what...