Silastman
84 posts
TimePosted 06/08/2012 07:55:41
Silastman says

re whiteness of white cement

Hi dear Ted !

 Of course. For a good professional is obvious. I have used both in the form of phosphogypsum or ftorangidrit.  But I still compacting of raw mix at a high pressures. I always compacting all that fall into my hands. There are fine moments. SO3 at a certain temperature starts to fly and will be created a free lime.

With the best regards !

Reply


Know the answer to this question? Join the community and register for a free guest account to post a reply.

Michael Clark
321 posts
TimePosted 09/08/2012 07:11:42

re whiteness of white cement

The whiteness of white cement is primarily determined by the Fe2O3 content of the white cement clinker. White cement is whiter than white clinker because it has a higher surface area.

Reply