[alex00]

Hi
I have a brick that contain Aluminum oxide. to have a brick that contains the aluminum oxide we need to have Al2O3 powder and a binder.
I analyse one of them by XRD and it`s result is like this:
1. Zinc Sulfide .... ZnS
2. Aluminium Oxide ...Al2O3
3. Tin Oxide ... SnO
4. Calcium Carbonate .. CaCO3
5. Sodium Carbonate Oxide ...Na2Co3
we know they are after reaction. and some of them is additives.
who can identify the kind of binder؟ ؟؟؟
I know a binder but it is not .(MgO(solid)+MgCl2(liquide))