Clemons 3/8in to 1/2in Super Cast Surface Retarder

Sprayable surface retarder designed to create a variable etch exposed finish by retarding the hydration of the cement on the surface of a concrete placement. 

• Variable Exposure Surface Retarder
• Finish appearance: Cloudy
• Touch dry time: 14 to 48 Hour
• Container capacity: 3/8" aggregate
• Odor: Sweet
• Boiling range: 212 deg F
• Melting point: 32 deg F
• Flash point: Greater than 200 deg F
• pH Value: 1.5 to 4
• Relative density: 1.03 to 1.05 gallon
• Vapor density: 0.62
• Vapor pressure: 2.3 KPA at 20 deg C
• Applicable standard: US EPA, OTC Phase I and II, CARB, SCAQMD, LADCO