xxxx
232 posts
TimePosted 22/12/2011 11:47:01
xxxx says

White Cement Raw Mix Chemistry

Dear All

Can anybody tell me about the raw mix of white cement ?

How it is diffrent from grey cement?

What are the operating modulii etc. & their effect on quality of cement/clinker?

Any excel sheet which can help me in rawmix calculation

thnx

raj

 

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lalbatros
138 posts
TimePosted 22/12/2011 15:32:00
lalbatros says

Re: White Cement Raw Mix Chemistry

This document might answer most of your questions:

http://www.ce.berkeley.edu/~paulmont/241/Reports_04/White%20Cement%20_report.pdf

It is mainly about avoiding iron oxide and any other colouring oxide.
The calculations proceed like for grey cement, but the constraints are different: mainly avoiding iron oxide.

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ashkan84
55 posts
TimePosted 23/12/2011 08:35:54
ashkan84 says

Re: White Cement Raw Mix Chemistry

SiO2Al2O3Fe2O3CaOMgOK2ONa2OSO3LSFSIMALM
15.183.420.2643.440.970.570.210.2193.004.1313.15
15.023.470.2443.681.080.430.190.1594.334.0514.46

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