MasterPozzolith 307 - A high performance, retarding plasticiser for concrete

Formerly Pozzolith 307


MasterPozzolith 307 is a high performance, plasticising retarder beneficial in maintaining workability especially in high ambient temperatures. 

Where is MasterPozzolith 307 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

What are the advantages of MasterPozzolith 307?

  • 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

Product Information

Technical Data Sheet


MasterPozzolith 307 MSDS

pdf (187,56 Kb)

MasterPozzolith 307 TDS

pdf (339,09 Kb)

Info & price request

Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

Hotline Phone: 15560​