Accelerating Admixtures – AluAX®
AluAX® Accelerating admixtures for sprayed concrete
Alumichem has during many years produced and supplied AluAX, which is a fast set accelerating admixture, widely used within shotcrete applications.
AluAX is a solution of Na2Al2O4 with a Na2O/Al2O3 Mole Ratio of typically 1.80. AluAX is an economical source of high reactive aluminium of high purity.
AluAX is produced by reacting alumina hydroxide with sodium hydroxide. Our unique manufacturing process produces a material that is free of recipitates. This means that AluAX is stable over a wider range of handling and storage conditions.
AluAX is CE marked and complies to EN 934-5 – Admixtures for sprayed concrete.
Dosage can be varied to the desired setting and hardening times
Quick setting property allows rapid work progress
Unique product formulation provides fast setting, continuous early-age strength development high durability and good long term strength
Possibility of low rebound applications when using the correct nozzle angle and distance.
AluAX has a wide range of construction applications, including temporary and permanent ground support in tunneling and mining, as well as stabilization. Read more
Chemical solutions designed to your needs
We offer tailor-made solutions to meet the exact specifications you require for your production.
Product Registration AluAX
EC No. 215-100-1
Registration No. (REACH) 01-2119519249-35-0011
AluAX comply to EN 882 “Chemicals used for treatment of water intended for human consumption”