MasterPozzolith 207 - A high performance, reducing, plasticiser for concrete
Formerly Pozzolith 207
Description
MasterPozzolith 207 is a high performance, plasticising retarder beneficial in maintaining workability especially in high ambient temperatures.
Where is MasterPozzolith 207 applied?
- Of particular value for ready-mixed concrete
where high workability retention and retardation
are of prime importance
- Hot weather concreting of all types
- Reduction in permeability, reducing effect of
groundwater salts on concrete and steel
- To improve cohesion, workability and
compatibility in concretes using poorly
graded/shaped fine aggregates to reduce
permeability.
What are the advantages of MasterPozzolith 207?
- Considerably improves the cohesion of
concrete, reducing segregation and bleed water
- Of particular use where fine aggregates of poor
grading and particle shape are evident
- Reduces placing problems in hot weather,
through improved workability and workability
retention
- Improved surface finish
- Improved trowellability
- Reduces honeycombing/cold joint effects
- Improves pumpability of concrete
- Reduces effects of various modes of attack on
concrete and embedded steel through
considerable reduction in permeability