Concrete additive boosts performance

The new KALMATRON concrete addtitive is said to reduce the risk of problems such as shrinkage cracks, leaking, flaking, slab curling and cracking due to freeze thaw cycles. According to the producer, Kalmatron Corporation, KALMATRON is highly versatile as it is a water reducer, plasticiser, water proofing and shrinkage controlling agent, curing compound, corrosion inhibitor, cement class upgrading and high early strength admixture. The product is said to be simple to use and is added to each batch in dry po
September 27, 2017 Read time: 2 mins
The new KALMATRON concrete addtitive is said to reduce the risk of problems such as shrinkage cracks, leaking, flaking, slab curling and cracking due to freeze thaw cycles.


According to the producer, Kalmatron Corporation, KALMATRON is highly versatile as it is a water reducer, plasticiser, waterproofing and shrinkage controlling agent, curing compound, corrosion inhibitor, cement class upgrading and high early strength admixture. The product is said to be simple to use and is added to each batch in dry powder form, while it can be utilised in pre-cast components as well as shotcrete.

Using it will prevent shrinkage cracks and deliver high resistance to freeze-thaw cycles, as well as making concrete 100% waterproof according to the producer. The product gives a high early strength of up to 60MPa (based on mix design) and is said to be both safe and non-toxic. It can be applied in temperature ranges from -22°C to 40°C and offers a high workability with low slump, while it can also be used for coating metal and concrete surfaces. The product also chemically inhibits the corrosive action of chlorides on reinforcing steel and pre-stressed strands in concrete according to the firm, while no curing is needed and it provides high resistance to chlorine, sea salt, acids and oils.

The product is versatile and can be used in a wide variety of applications including small forms and industrial precast forms, foundation pillars, monolithic slabs, roads, loading docks, yards, airport runways and highways.

Materials

Related Content

  • Bituchem's FortSeal makes 'speedy repairs'
    February 15, 2012
    UK company Bituchem hopes to capitalise on the growing need for road repairs with its proven FortSeal product. Developed in the US, it is said to offer an inexpensive method for repairing and sealing road surfaces. The fast-setting emulsion system can be used to cover small cracks and surface voids, as well as reducing surface brittleness and tackling ravelling.
    Read More
  • Hydro’s First Defense for Economical Surface Water Treatment
    February 20, 2014
    Hydro International’s innovative First Defense vortex separator is now available for the first time in the UK, in response to the growing need for economical surface water treatment on highways, car parks and new developments. Already well-established and proven in the U.S., First Defense uses a gentle vortex action to remove coarse particles, litter and oil from surface water runoff – a requirement which will become increasingly important due to growing regulation for Sustainable Drainage Systems (SuDS).
    Read More
  • Increased performance from hand-operated compaction machines
    April 13, 2012
    Compact compaction units are delivering increased performance – Mike Woof reports. Competition is tough in the market for non-ride-on compaction units, with two manufacturers now introducing revamped models. Both JCB and Wacker Neuson aim to claim a larger section of the market with their latest designs, compaction plates and remote-controlled trench rollers respectively.
    Read More
  • PRIMACH targets developing markets with new asphalt plant
    January 24, 2017
    Singapore-based PRIMACH is now offering an improved range of small to medium sized batching plants. These units are designed to meet the needs of developing markets and can cope with use in remote areas with tough jobsite conditions. Rugged and reliable, the plants can cope with wide variations in climate, while producing high quality hot-mix at low cost according to the firm. The PRIMACH asphalt mixing plants have been specifically developed to meet customer needs in emergent markets such South East Asi
    Read More

Highlighted Content