Rheomix 540 

RHEOMIX 540 is specially formulated for use as a mortar retarder, and is manufactured to a precise quality control specification, which ensures uniform predictable performance RHEOMIX 540 is non corrosive.

RHEOMIX 540 is revolutionary new concept in mortar admixtures, being a liquid product, based on high quality polycarboxylic acid derivatives, giving considerable extension to the setting time and workability of up to 48 hours for ready to use air entrained mortars and render mixes.

Features and Benefits

• The ability to use pre-mixed, retarded, plasticised (air entrained) mortars, delivered on site in protected storage containers offers many benefits:
• Site storage (and wastage) of cement, lime and sand eliminated.
• Requirement for site mixer eliminated, reducing cost, labour and maintenance.
• Increased productivity.
• Quality controlled, centralised production ensures delivery of a more consistent, quality mortar.
• Up to 48 hours placing time.
• Reduced wastage, (unused mortar can be reused the following day).
• Improved durability - resistance to freeze thaw cycles.
• Reduced water absorption.
• More uniform colour.
• Improved dispersion effect, ensures more even distribution of pigments in coloured mortar.
• Economical in use.