Composition of powders | Reference |
95% Clinker + 5% GYP and 0% TUFF | C0 |
90% Clinker + 5% GYP + 5% TUFF | C5 |
87% Clinker + 5% GYP + 8% TUFF | C8 |
85% Clinker + 5% GYP + 10% TUFF | C10 |
82% Clinker + 5% GYP + 13% TUFF | C13 |
80% Clinker + 5% GYP + 15% TUFF | C15 |