MasterPolyheed 8195
New generation mid-range water reducer with Suretec (super retention technology)
How does MasterPolyheed 8195 work?
MasterPolyheed 8195 is a non-chloride, robust, specially formulated polycarboxylate ether based mid-range water reducing admixture (MWR). It has been developed for all types of premix, precast and in-situ concrete (including post-tensioned applications) and contributes significantly to improve the fresh and hardened properties of concrete. MasterPolyheed 8195 meets the requirements for mid-range water reducing admixtures according to AS 1478.1-2000, Type MWR.
Recommended uses:
- All types of concrete (25 – 50 MPa) in the mid-range workability band (100 - 150mm slump) requiring workability retention (~ 60 – 120 min) without excessive retardation
- Precast concrete
- Post tensioned concrete applications
- Improving the performance of pumped concrete, shotcrete and conventionally placed concrete
- “Green” concrete mixes with high % of SCM’s
- Use in architectural concrete, especially where off-form and/or surface finish is critical
What makes MasterPolyheed 8195 a unique solution?
MasterPolyheed 8195 is a versatile admixture able to produce and maintain mid-range slumps for extended periods without retardation. Its unique formulation is able to improve the rheology and finishability of concrete.
What are the benefits of MasterPolyheed 8195?
- Normal setting characteristics throughout the recommended dose range
- Reduced segregation, particularly in lean mixes and mid-slump concrete
- Superior slump retention
- Improved workability and pumpability
- Reduced water content for a given workability
- Enhanced finishability improving finished appearance
- No added chlorides, thus conforming to the most stringent chloride ion limits including AS3600
- Increased strength – compressive, flexural and bond (concrete to steel)
- Increased durability (e.g. permeability, water- tightness)
- Reduced cracking
- Neutral effect on drying shrinkage
Direct contact
Downloads
MasterPolyheed 8195 SDS Australia
pdf
(144.14 Kb)
MasterPolyheed 8195 Technical Data Sheet
pdf
(203.35 Kb)