TECHNICAL DATA SHEET CRMX™ ACID BLOCKER 0710 00 DAMPPROOFING & WATERPROOFING● 07 19 16 SILICONE WATER REPELLENTS●09 60 00 FLOORING●09 61 00 FLOORING TRATMENTS DESCRIPTION CRMX™ Acid Blocker is a micro-film forming, chemical cross-link hybrid, inorganic/organic surface treatment that hardens and seals concrete floors and delays etching concrete surfaces due to spills that contain highly acid properties. It produces a high performance ultra-hard watertight and dust-repellant surface that is chemically resistant. CRMX™ Acid Blocker is the step 3 chemical in the CRMX™ 3 Step Concrete Polishing System and is the supreme coating system for harsh and high abuse commercial and industrial floors when an extra layer of protection is required to significantly reduce surface etching. It is the optimal choice if floors are exposed to high consumer traffic, large equipment, chemicals, or abrasion. This low VOC treatment has high durability and bond strength and the ability to withstand heavy traffic, abrasion and chemical spills. CRMX™ Acid Blocker is an industrial grade treatment that is easy to apply, cures rapidly, and provides a beautiful clear glossy finish. It is ideal for facilities that require maximum protection and little or no downtime. CRMX™ Acid Blocker is a unique treatment that is extremely low in VOC’s (less than 50 gram per liter), environmentally friendly and has a very low polymer/ammonia odor. It is the perfect choice to protect interior concrete floors in any kind of manufacturing facility, warehouses, food service operations, and parking decks. CRMX™ Acid Blocker will leave concrete significantly harder, stain resistant, easy to maintain, and provide a 60% increase in light reflectivity than untreated concrete surfaces. CRMX™ Acid Blocker does not decrease the coefficient of friction on surfaces. USES CRMX™ Acid Blocker is recommended for use whenever and wherever new concrete is placed for maximum hardness and durability whenever semi-gloss and high-gloss concrete finishes are desired. Substrates treated with CRMX™ Acid Blocker will produce densified, hardened, dustproofed, and improved abrasion resistant surfaces when required. Ideal applications include floors in industrial plants and warehouses, agricultural facilities, water treatment plants, chemical processing facilities, oil refineries, hospitals and airports. SPECIFICATIONS Whenever sealer/acid resistant products are required Increase surface abrasion and stain resistance Significant increase in ambient light conditions Practical product for implementing ongoing maintenance programs FEATURES/BENEFITS Combines the durable protection of a penetrating densifier with the attractive finish of a high performance glossy clear coating Quick and easy, hassle-free application procedure (no flushing or rinsing required) Complete Concrete Acid Blocking System Reduces dusting on problematic warehouse slabs Creates a stronger, more impenetrable finish that is dustproof, resistant to staining (oils and many acids) and deterioration that will last many times longer than conventional concrete sealers Easy to apply and does not require lengthy removal process for over-applied material Increase in gloss reflectivity during the life and the duty cycle of the product Rapidly cures into durable finish for facilities that require maximum protection and little-to-no downtime Forms a protective “micro surface layer” that is insoluble, breathable, dense, and abrasion resistant that will not peel or flake Ready to use formulation, no mixing required. Interior and Exterior use Environmentally safe, water based, nonhazardous formula Low VOC’s (less than 50 gram per liter) COVERAGE/APPLICATION RATE Type of Surface Fresh (Newly Placed) ft.2/gal. 1,000 m2/gal. 92.90 Note: Coverage rates may vary slightly depending on the spray delivery system and/or operator and/or both. 3600 TOWNSHIP ROAD 27, BLUFFTON, OHIO 45817 ● 1-855-755-2200 ● WWW.GMIENGINEEREDPRODUCTS.COM PACKAGING SEALING 5 Gallon (18.93 Liter) Pails 55 Gallon (208.20 Liter) Drum 1 year in original, unopened container. CRMX™ Acid Blocker can be applied and burnished to a high sheen the day after placement. A highspeed burnisher (2000-2200 rpm) with medium to coarse maintenance pad is needed. Diamond impregnated pads are not necessary and will not increase levels of reflectivity. LEED INFORMATION WARNING May help contribute to LEED credits: • EQ Credit 4.2: Low-Emitting Materials: Paints & Coatings • MR Credit 5.1: Regional Materials: 10% Extracted, Processed & Manufactured Regionally • MR Credit 5.2: Regional Materials: 20% Extracted, Processed & Manufactured Regionally Immediately wash off over-spray from glass, aluminum, or highly polished surfaces with water to avoid etching of surfaces. Drying Time: 10 – 15 minutes. CRMX™ Acid Blocker will immediately increase surface abrasion resistance. Product does not cause over accelerated reaction or negative workability features. Drying times will be determined by area of placement, ground temperature, air temperature, humidity, exposure to direct sun and design mix characteristics for its particular application. CRMX™ Acid Blocker will not impede or create incompatibility with special concrete design mixes. SHELF LIFE (TYPICAL) APPLICATION Product Delivery: Fresh Concrete: On newly placed concrete, CRMX™ Acid Blocker is designed to be applied day after placement when surface of the slab is dry enough to accept foot traffic without leaving foot prints. For optimum results, CRMX™ Acid Blocker should be applied as step 3 (final step) of the CRMX™ 3 Step Concrete Polishing System at a rate of 1,000 ft.2 per gallon. The active ingredients will chemically/mechanically crosslink into the surface of the concrete and provide an increase in densification and abrasion resistance. Follow with CRMX™ Polished Concrete Floor Cleaner at described application rates for optimum results. Mixing No Mixing is Required CLEANUP While still wet, equipment may be cleaned quickly and easily with soap and water. PRECAUTIONS DO NOT DILUTE. Do not apply if the temperature of the concrete is less than 38˚ F (3˚ C) or above 165˚ F (74˚ C). KEEP FROM FREEZING. If frozen, product should be discarded and disposed of in approved waste receptacle. HEALTH HAZARDS CRMX™ Acid Blocker is non-combustible. (Flash point is >210˚ F.) Direct contact will result in irritation of the skin and eyes. Inhalation of product mist may result in respiratory irritation. Refer to Material Safety Data Sheet for complete health and safety information. For most current data sheets and MSDS Visit: www.gmiengineeredproducts.com LIMITED WARRANTY “GMI Engineered Products, LLC. warrants at the time and place we make shipment, our material will be of good quality and will conform with our published specifications in force on the date of acceptance of the order.” Read complete warranty. Copy furnished upon request. Disclaimer The information contained herein is included for illustrative purposes only, and to the best of our knowledge, is accurate and reliable. GMI Engineered Products, LLC. cannot however under any circumstances make any guarantee of results or assume any obligation or liability in connection with the use of this information. As GMI Engineered Products, LLC. has no control over the use to which others may put its product, it is recommended that the products be tested to determine if suitable for specific application and/or our information is valid in a particular circumstance. Responsibility remains with the architect or engineer, contractor and owner for the design, application and proper installation of each product. Specifier and end user shall determine the suitability of products for specific application and assume all responsibilities in connection therewith 3600 TOWNSHIP ROAD 27, BLUFFTON, OHIO 45817 ● 1-855-755-2200 ● WWW.GMIENGINEEREDPRODUCTS.COM
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