Monocalcium Aluminate Cement (CaAl₂O₄)
Monocalcium Aluminate Cement, or Calcium Aluminate Cement (CAC) is a strong and highly refractory material designed to withstand much higher temperatures than standard Portland cement while reaching strengths of 41 to 55 megapascals (6000-8000psi). The concrete is made from a fused alumina and calcia clinker that you mix with water and allow to harden. The resulting product works well for printing. Indeed, it is used by one of the largest 3D concrete printing companies.
Price range: $99.95 through $990.00
Our Monocalcium Aluminate Cement is a high-purity reactive binder ideal for specialty concretes, ceramics, and geopolymer systems. Each order includes a full technical datasheet, materials safety data sheet (MSDS), and detailed mixing instructions to ensure safe and consistent use.
Available in variable quantities at $1.30 per kilogram ($0.50/lb) plus $12 handling. Shipping is calculated separately.
For bulk or research orders of 50 kg (110 lb) or more, please contact us at info@gpi.earth for reduced rates and freight options.