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Shrinkage reducing agents
SRA 10
SRA 40
SRA 110
SRA 330
SRA 440
Peramin® SRA is a range of shrinkage reducing agent for dry
mortar and grout systems. Peramin® SRA reduce the materials shrinkage both in
the plastic and hardened stages. The reduction of shrinkage in mixes
containing Peramin® SRA is up to 30% both in the fresh stage and after 28
days. Cracking of the material will subsequently be reduced significantly.
Peramin® SRA is suitable for dry mortar systems, especially those which are
based principally on ordinary Portland cement.
In applications where an extended potlife is needed , Peramin® SRA reduce the
critical drying shrinkage
SRA products
in power form
SRA products
in liquid form
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