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Poly-Optic® 14-Series Part R Retarder slows the cure of Poly-Optic® products
Red 6 Lake(CI 15850)
spray cans or 8oz
Silc Pig™ Electric Fluorescent Silicone Pigments are concentrated
Rockite Size and Style:5lb Poly-Optic® 14-Series Part R RetarderRockite is a fast setting, hydraulic expansion cement. Mixes with water, initially sets within 15 minutes, and within one hour sets stronger than concrete. Great for patching concrete and brick, and anchoring bolts, screws, balustrades, gates, fencing, railings, and more. Rockite Cement meets designations ASTM C1107 02, C109 01, C191 01, E488 96. Tech Sheet SDS Warning: Due to its expansion properties, do not use Rockite for anchoring in cement that
