SHOTCRETE ADMIXTURE
DESIGNATION
DESCRIPTION
PRINCIPLE USES
COVERAGE / YIELD
TDS
CORMIX SF1
An ultrafine spherical, high performance super reactive pozzolanic mineral additive conforming to ASTM C1240 definitions.
For dense, durable, watertight & high strength concrete. Use in shotcrete to reduce rebound, decrease permeability and improve strengths.
2-15% by weight of cement.
CORMIX AFL RT1
An alkali-free clear liquid admixture formulated to provide faster hardening acceleration in shotcrete. Complies with ASTM C1141, Type ll & Grase 9, Class A. BSEN 5075-1:1982
Used with shotcrete in tunneling, mining, concrete repair and slope stabilization. No waste, no sedimentation, no blockage of machines.
3-10% by weight of cementitious material.
CORMIX AFP
An alkali-free powder admixture formulated to provide set acceleration in shotcrete, while reducing the safety hazards associated with traditional alkaline shotcrete accelerators. Complies to ASTM C1141, Type I & Grade 9, Class B..
Suitable for use with shotcrete in tunnels, mines etc. and for slope stabilization.
3-7% by weight of cementitious material.
CORMIX SP1/B
A highly effective water reducing superplasticiser and an extremely powerful de-flocculating agent, it operates by dispersing cement in to its primary particles which dramatically increases the flow characteristics of the cement paste. Complies with ASTM Type A&F and BSEN 934-2.
For using both in precast concrete & R.M.C. applications. Uses include to produce flowing concrete in congested areas, slabs and foundations, large pours, beams, columns and precast elements.
0.5-3.0 litre per 100 kg of total cementitious material.
Shotcrete Admixture
DESIGNATION : CORMIX SF1
DESCRIPTION : An ultrafine spherical, high performance super reactive pozzolanic mineral additive conforming to ASTM C1240 definitions.
PRINCIPLE USES : For dense, durable, watertight & high strength concrete. Use in shotcrete to reduce rebound, decrease permeability and improves strengths.
COVERAGE / YIELD : 2-15% by weight of cement.
DESIGNATION : CORMIX AFL RT1
DESCRIPTION : An alkali-free clear liquid admixture formulated to provide faster hardening acceleration in shotcrete. Complies with ASTM C1141, Type ll & Grase 9, Class A. BSEN 5075-1:1982
PRINCIPLE USES : Used with shotcrete in tunneling, mining, concrete repair and slope stabilization. No waste, no sedimentation, no blockage of machines.
COVERAGE / YIELD : 3-10% by weight of cementitious material.
DESIGNATION : CORMIX AFP
DESCRIPTION : An alkali-free powder admixture formulated to provide set acceleration in shotcrete, while reducing the safety hazards associated with traditional alkaline shotcrete accelerators. Complies to ASTM C1141, Type I & Grade 9, Class B.
PRINCIPLE USES : Suitable for use with shotcrete in tunnels, mines etc. and for slope stabilization.
COVERAGE / YIELD : 3-7% by weight of cementitious material.
DESIGNATION : CORMIX SP1/B
DESCRIPTION : A highly effective water reducing superplasticiser and an extremely powerful de-flocculating agent, it operates by dispersing cement in to its primary particles which dramatically increases the flow characteristics of the cement paste. Complies with ASTM Type A&F and BSEN 934-2.
PRINCIPLE USES : For using both in precast concrete & R.M.C. applications. Uses include to produce flowing concrete in congested areas, slabs and foundations, large pours, beams, columns and precast elements.
COVERAGE / YIELD : 0.5-3.0 litre per 100 kg of total cementitious material.
