GENERAL PRODUCT INFORMATION

REDBAC Acid-Resistant Grout is a three component, 100 % solids epoxy resin system combining high mechanical strength with resistance to sulfuric acid, most fuels, oils, and water. REDBAC Acid-Resistant Grout mixes easily, self-levels, and cures quickly to minimize downtime and production loss. K-011 is an ideal grout for mining, oil field, and chemical plant applications.

PACKAGING CONVENIENCE

REDBAC is conveniently packaged in a 5 gallon (0.5 cu. ft. or 18.93 l) kit and bulk (1 cu. ft. or 0.03 cu. m) kit containing the pre-measured resin and hardener, the correct amount of filler, and mixing paddle.

WORKLIFE

The worklife (the time you have before the grout sets) will vary according to the air temperature. The average worklife at 70 ° F (21 ° C) will be about 20 minutes. In cooler weather you will have more time to pour, in hotter weather you will have less time

CURE TIME

The average cure time from the last pour to machinery start-up will be 24 hours at 70 ° F (21 ° C). In cool weather, the grout will cure and develop strength more slowly than in hot weather.

PHYSICAL PROPERTIES

CHEMICAL RESISTANCE

REDBAC Acid-Resistant Grout is resistant to these chemicals:

Please reference Copps Grout Chemical Resistance guide for except concentrations.

APPLICATION INSTRUCTIONS

CONCRETE PREPARATION: Remove all oil, grease, or contaminated concrete. Chip the surface down to sound aggregate. The concrete must be dry and have no water in the anchor bolt holes. Light sand blasting or acid etching surface preparation procedures may result in poor bond and should be avoided. Do not prime or seal concrete surfaces.

FORMING: Standard wood or metal forming may be used. The forms should be protected with heavy coats of paste wax, grease, or form release agent. Wrapping the forms with heavy plastic is acceptable. The forms must be caulked and sealed to a liquid-tight condition.

When placing forms for grouting, it is absolutely necessary that the top of the forms be at least half way up the sides of the base plate or machine base. Placing the grout just to the bottom of the base plate will result in an improper grout job. If the forms cannot be placed half way up the side of the machine base, the minimum distance is 3/4 inch (1.9 cm) above the bottom of the machine base.

The forms should be placed between 2 and 6 inches (between 5 and 15 cm) away from the perimeter of the machine base to allow for the air to escape and to provide for a grout shoulder around the base plate.

PREPARATION OF METAL SURFACES: Base plates or sole plates to be grouted should be sand blasted to a "white metal" condition. If it is impossible to grout within 24 hours of sand blasting, the surfaces should be primed with a high-quality primer. Do not use porch and deck enamel or red-lead primer.

MIXING THE GROUT

3 Component Grouts (Resin, Hardener & Filler) - Open the pail or box and remove all the cans. Remove the filler (if present) from the pail. Pour the entire contents of the resin can into a pail or mortar mixer. Add 1/2 of the filler and mix for 1 minute. Pour the entire contents of the hardener can into the resin. Add the remaining filler and mix until uniform in color, usually 3 to 4 minutes. DO NOT ADD ANY WATER.

POURING/TEMPERATURE PRECAUTIONS: Always sweep (pour) from one side of the base toward the other to eliminate entrapped air. The storage temperature of the unmixed kits of REDBAC will greatly affect both the ease of pouring and the cure time. For best results, REDBAC kits should be stored in a warm room for at least 24 hours before use. Do not pour if the grout is below 50 ° F (10 ° C).

During cold weather (below 50 ° F or 10 ° C), it is important that the foundation be enclosed and maintained above 50° F

(10 ° C) . The cure time of the grout will be longer during cold weather and it is important that the grouted area be kept warm (above 50° F or 10 ° C) until the grout has cured completely.

CLEAN-UP: Uncured REDBAC grout can be removed from tools and equipment with Copps Enviro Kleen, isopropyl alcohol, xylol or ketones.

SAFETY

SAFETY: CAUTION - Wear safety goggles when mixing and pouring liquid resins. Mix and pour in a well-ventilated area. Avoid contact with skin and eyes. If contact does occur, wash skin with soap and water immediately and seek medical help. See cautions on can labels and Material Safety Data Sheet for complete safety information. Do not weld on or near the hardened epoxy, hazardous fumes will be released.

PACKAGING/YIELD

K-011-63 - 5 Gallon = 860 in.3 = 0.5 ft.3 = 18.93 l
K-011-125 - Bulk = 1700 in.3 = 1.0 ft.3 = 0.03 m3

WARRANTY AND DISCLAIMER

Copps Industries, Inc. gives no warranty, express or implied, and all products are sold upon condition that purchasers will make their own tests to determine the quality and suitability of the product. Copps Industries, Inc. shall be in no way responsible for the proper use and service of the product. The information given in this publication is considered to be accurate and reliable and is provided as a service only. Physical properties shown are typical. Actual properties are dependent on curing conditions and degree of cure. Any information or suggestions given are without warranty of any kind and purchasers are solely responsible for any loss arising from the use of such information or suggestions. No information or suggestions given by us shall be deemed to be a recommendation to use any product in conflict with any existing patent rights.