Product Sector: Construction → Concrete → Hardening Accelerator
Unique hardening accelerator for cementitous materials - essential component of
the Crystal Speed Hardening concept.
X-SEED 100 is an engineered suspension of crystal
seeds containing nanoparticles, designed to boost the
hydration process of early age cement (6-12 hrs).
Based on unique and innovative seeding technology,
the growth of the essential Calcium Silicate Hydrate
crystals is strongly accelerated.
X-SEED 100 promotes concrete hardening at low,
ambient and even heat curing temperatures. Unlike
traditional acceleration methods and thanks to the
unique mode of action - the virtually barrier-free crystal
growth of the seeds in between the cement grains -
early strength development is accelerated while the
final microstructure benefits from equivalent or
X-SEED 100 is optimized for all kinds of concretes,
especially for structural precast elements where high
early strength development is a key success factor for
the producer. X-SEED 100 is a relevant alternative to
heat curing methods and the strong promotion of
hydration in particular supports the use of binders with
lower clinker content.