KingMix 920ES®
High performance early strength concrete hyperplasticiser.
Overview
KingMix 920ES is a high performance early strength concrete hyperplasticising admixture based on polycarboxylic polymers with long chains specially designed to enable the water content of the concrete to perform more effectively. This effect can be used in high strength concrete and flowable concrete mixes, to achieve highest concrete durability and performance.
Applications
- High strength and high performance concrete
- Structures with congested reinforcement
- Pre-cast concrete
- Improved cohesion allowing for use in mass concrete pours and piling
- Self-compacting concrete
- Concrete block
- Coloured masonry products
Advantages
- Optimizes cement utilization
- High density and impermeable concrete through extreme water reduction
- Improves shrinkage and creep behaviors
- Minimizes segregation and bleeding problems by improving cohesion
- Higher early and ultimate compressive strengths
- Increases durability and resistance to aggressive atmospheric conditions thorough reduced permeability
- COMPATIBILITY KingMix 920ES can be used with all types of Portland cement and cement replacement materials. KingMix 920ES should not be used in conjunction with other admixtures unless KINGKRETE technical department approval is obtained
- STANDARDS KingMix 920ES complies with ASTM C494 Type F & E, depending on dosage used
Technical Properties
| Property | Value | Standard |
|---|---|---|
| Colour | Light yellow liquid | — |
| Freezing point | ≈ -5°C | — |
| Specific gravity | 1.09 ± 0.02 | — |
| Air entrainment | Typically less than 2% additional air is entrained above control mix at normal dosages | — |
Usage & Packaging
KingMix 920ES is available in 25 litre pails, 210 litre drums and 1000 litre bulks supply.
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature
Bulk/IBC, Drum, Pail
Product family
Special hardening accelerator for cementitious materials
Cold weather concreting admixture.
Corrosion inhibiting admixture for reinforced concrete.
High performance water reducer admixture for HSC.