Sika Cavex Expansion Agent 800g
EXPANSION AGENT FOR MASONRY INFILL AND GROUT INJECTIONS
Cavex® is an expansion agent containing a blend of
aluminium powder and other ingredients and is used
in cement grouting situations wherever a controlled
expansion to compensate for water loss and plastic
settlement is required. Cavex® has been formulated
for use in Portland cement grouts and masonry blockfill to provide expansion after placement of grout, before initial set occurs.
Cavex® is ideal for all types of cement based grouts where a post placement volume increase of the wet mix is desirable to maintain adhesion to all adjacent surfaces. Applications range from neat cement / water grouts through to masonry blockfill. Typical uses are:
CHARACTERISTICS / ADVANTAGES
Packaging 800 g pots
Appearance / Colour Silver grey powder
Shelf Life Six (6) months when stored according to stated conditions.
Storage Conditions Store in unopened, original containers in cool dry conditions below +25°C.
Total Chloride Ion Content Nil