Master X-Seed 1500

Master X-Seed 1500 is the hardening/accelerating admixture for concrete and shotcrete designed to boost the hydration process of early-age cement.

How does Master X-Seed 1500 work?

Master X-Seed 1500 promotes concrete hardening at low, ambient, and even heat-curing temperatures. X-Seed’s innovative crystal seeding technology, accelerates the growth of

Calcium Silicate Hydrate crystals, increasing the hydration process of early-age cement (6-12 hours).

Master X-Seed 1500 complies with AS1478.1-2000 Type SAc Special Purpose Accelerating.

Recommended Uses of Master X-Seed 1500

Master X-Seed 1500 is optimised for shotcrete & structural precast elements where high early strength development is a key success factor for the concrete producer.

Master X-Seed 1500 is an innovate alternative to heat curing and also supports the use of binders with lower clinker content.

What are the unique features of the Master X-Seed 1500?

Master X-Seed 1500 is the essential component of Master Builders Solutions Crystal Speed Hardening (CSH) concept. CHS and Master X-Seed together provide:

10% reduction in CO2 output
15% lower energy costs
50% faster concrete hardening.

What are the benefits of Master X-Seed 1500?

Beneficial across a wide array of uses and industries, Master X-Seed 1500 has been developed to ensure a number of invaluable benefits. These include:

Early strength acceleration at low, ambient and heat curing temperatures
Improved rheology
Earlier re-entry times with shotcrete
Flexible adjustment of production capacities
Increased production cycles (double, triple rotation)
Better use of formwork by earlier de-moulding
Reduction/elimination of heat curing
Reduced investment and running cost of curing
Allows use of minimum required cement quantities
Allows for the optimisation of concrete by using less clinker-containing cement
Increase utilisation of supplementary cementitious materials
Lower risk of delayed ettringite formation
Reduced water absorption
Improved concrete durability aspects
Improved plant and product eco-efficiency by reducing CO2 emissions.

If you’re interested in improving the quality and absorption of your cement mixes, Master X-Seed 1500 is the ideal solution.

​​Master X-Seed 1500