And study SGB with K2CO3.
I get the result of SGB study.
I have prepare the material 3 option for testing as below.
1. P62-1231. Mass production, (EN186:EN118:Binder, 10:80:10)
2. EN186:EN118 with K2CO3, Tab-A method. (EN186:EN118, 88:12)
3. EN186:EN118 w/o K2CO3, Tab-A method. (EN186:EN118, 88:12)
Note: EN186 mix with K2CO3 2.5% wt of carbon.