ROCKBOND ADMIX 1501 (RB A1501) powder is an ultra fine, grey cementitious powder which, when added to Portland cementitious mortars and concretes, radically improves the performance of the material in both its plastic and hardened states. ROCKBOND ADMIX 1501 improves the consistency, strength and durability of non flow cementitious materials. The powder is ready to use, supplied to order, packaged in moisture proof, durable bags and has an indefinite self life.
Available in grey for grey Portland cementitious mixes, or in white for white Portland cementitious mixes.
Can be packaged in water soluble bags for easy use and convenient handling.
Ultrafine: produces a fine blend of Portland cement.
Improves the performance of mixes containing Portland cement, blastfurnace slag, PFA, various cementitious binders, slaked lime, aluminous and refractory cements.
Produces composite cements which are cohesive, thixotropic, non slumping, non-bleeding and dense.
Helps to prevent wash-out of the cement and breakdown of materials in underwater applications.
Enhances the tensile and compressive strengths of Portland cementitious materials.
Improves resistance of the hardened cement to vibration, impact and abrasion.
Reduces the porosity, increases the impermeability and durability of Portland cement materials.