RECKLI CR Type N – Concrete Surface Retarder
For the production of premium exposed
aggregate concrete, available in different
washing depths PPC CR Type N is a solvent-based concrete surface deactivating agent used to produce fine to coarse exposed aggregate concrete using the negative or positive process. PPC CR Type N is available in twelve different washing depths.
• Homogeneous washing pattern
• Quick and easy washing
• Low consumption
• Very short drying time
• Easy formwork cleaning
Areas of Application:
• Architectural façade elements
• Precast concrete elements
• Cast-in-place concrete elements
• Roughening of separating joints
• Cast stone and general concrete products
Apply the retarder
Washing depths are approximate only. They depend on the cement grade, w/c ratio, aggregate mix and powder ratio. We will be pleased to assist you with the selection of the most appropriate type.
Please follow the instructions of the corresponding technical data sheet when applying the product.
Achieve dramatic results using retarders.