ACA (Amorphous Calcium Aluminate) Cement
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ACA cement is an ultrarapid hydraulic binder that can rapidly develop strength in just a few minutes. ACA cement is commonly used in construction projects requiring fast-setting cement, such as highways, airport runways, and emergency repairs.
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This type of cement is ultra-rapid in setting, highly resistant to chemical attack, and can improve the overall durability and performance of the sprayed concrete.