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