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Explanation: What is SF Cement
... Increased CSH leads to higher strength and a pore-blocking effect which reduces the permeability of concrete. i.) cement only. ii.) with silica fume. ... www.sfcement.com/isdoes/isdoesr.htm
Technical Datasheet No1 - PFA/Fly ash for use in Concrete
... sands, or for Self Compacting Concrete where a highly cohesive mix is required. The PFA has a pore blocking effect that reduces bleeding, improves pumpability ... www.ukqaa.org.uk/DSheet01/Datasheet1Oct2000.htm
ciks.cbt.nist.gov/~garbocz/104ITZ/node2d.htm - 10k - Cached - Similar pages
Concrete Sealers and Coating Systems
... Cady suggests water-repellent, pore blocking and barrier coating sealers ... Performance: Testing Procedures and Effect of Concrete Mix Design. Transportation ... www.saltinstitute.org/sealer.html
... USA Integral Hydrophobic Pore-Blocking Ingredient JT Wolsiefer, Sr ... D. Northwood, USA
Effect of Assumed Boundary ... of Chloride Ion in Concrete B. Martin-Perez, MDA ...