GEO-TECH NANO CHEMICALS PTY LTD, established in 2003 and internationally in 2008, specializing in the design of nano additives and nano silica for the concrete industry and replacing up to 30% of micro cement. GEO-TECH NANO CHEMICALS has successfully completed projects all over the world, in Africa, Chile, Australia, India, Canada, Malaysia, Indonesia, Vietnam, Spain and Middle East. Our philosophy is clear – Technological development from a holistic and integral point of view, regarding other human beings and nature.
WHAT IS NANO ENGINEERING
Nanotech is a liquid with nanometrical size particles. It is hyper plasticizers produced by nanotechnology, replacing micro cement powder in all its applications.
WHY USE NANO ENGINEERING
• Provides high strength early days, 40-80 Mpa in 1 day and 70-100 Mpa in 28 days.
• Increases strength to compression and to tension.
• Excellent workability even with very low w/c ratio as 0.2.
• Concrete is self compacting/levelling and the reason for “self setting”.
• This workability makes the use for super plasticizers unnecessary. Small dosage for self-compacting/levelling concrete.
• Yield is more than 90% higher than micro cement and super plasticizer formulations for concrete.
• Homogenization is easy. Shorter mixing times and increase in production, less pump-friction.
• Permeability Enhancement.
ADVANTAGES OF NANO ENGINEERING
• Much higher compressive strength overall and in early stages
• Up to 30 % less cementitious material and CSF
• Less additives
• Better workability even at low w/c ratio
• Much more cost effective
• Less fibre needed for specified energy absorption
• An improved quality program and results
• Lower rebound factor (More cohesive matrix)