National ready mixed concrete association page 1 of 5 sample msds for concreteconcrete products 092608 material safety data sheet for concreteconcrete products wet unhardened concrete and dry hardened concrete products such as block, pipe, and precast concrete section iproduct and company identification. Calcium compounds, calcium silicate compounds, and other calcium compounds containing iron and aluminum make up the majority of. Quickly and gently blot or brush away excess portland cement. Rockite and kwixsetare nonshrink or nonmetallic grouts, classified as hydraulic expansion cements. Using concrete admixtures for sulphuric acid resistance article pdf available in construction materials 1601. Good for all interior and exterior if painted or waterproofed jobs. Supplier hartlineproducts co inc 4568 mayfield road suite 202 cleveland ohio 44121 tel. Hydrochloric acid 7647010 24 april 1993 chromium compounds 7440473 19 december 2008 new jersey right to know components casno. Bondall hydrocrete is a waterresistant bonding and sealing agent that provides outstanding resistance. Patch ms patch is a concrete patching mortar custom blended to match the concrete products of our customers. How to clean concrete before sealing to achieve the very best result. Jan 14, 2008 while acids work immediately when applied, oakite barrell kleen safe reacts only when in contact with cement or concrete residue. Brush the acid over the concrete with a push broom or a long masonry brush. Raw materials in this product contain respirable crystalline silica as an impurity.
Were replacing a concrete pad for a storage tank that contains hydrochloric acid. Acid washing, also known as acid etching, prepares a concrete surface to accept a sealer. Rockite fast setting cement expands as it sets, never comes loose, never shrinks. Hydrochloric acid which is mainly sold for brick cleaning will attack the lime in the concrete and dissolve the bond. Ready mix concrete is a structural component used in structural and civil engineering. Specific end uses the identified uses are in section 1 of this safety data sheet. This is a highly corrosive product should be used with extreme caution, otherwise it may damage your skin or the objects of your home. Material safety data sheet usa complies with usa osha 29 cfr 1910. Full text of nasa technical reports server ntrs 19950002209. Mix rockite to fluid consistency for patching floors and plastic mix for walls. Acid alternative clean correct green cleaning solutions.
Directions use as supplied or dilute with cold water up to 1. Heavy exposure to portland cement dust, wet concrete or associated water requires prompt attention. Jun 07, 2015 if it is portland cement or concrete, it can be dissolved with hydrochloric acid of the kind used to adjust ph in swimming pools. Typical uses etching concrete floors prior to painting ph adjuster for pool water brick cleaning. Niosh has recommended that the permissible exposure limit be changed to 50 micrograms respirable free silica per cubic meter of air 50 ugm3 averaged over a work shift of up to 10 hours per day, 40 hours per week. Hi all, a simple one for you guys who can remember your chemistry. Page 1 of 8 concrete stain etching safety data sheet complies with osha 29 cfr 1910. Hose down the entire area you want to wash, then use a plastic watering can to sprinkle your diluted acid onto the concrete. Acid cleaning is common for keeping brick walls, concrete footpaths, and metallic building structures looking clean and new. Niosh has recommended that the permissible exposure limit be changed to 50 micrograms respirable free silica per cubic meter of air 50 ugm 3 averaged over a work shift of up to 10 hours per day, 40 hours per week. Concrete rub is an excellent material for restoration work, giving old concrete surfaces a new look of freshly poured concrete.
Conforms to hazcom 2012united states page 1 of 11 safety data sheet portland cement section 1. Oakite barrell kleen safe replaces hydrochloric acid in the concrete industry. Bondall dampcourse is a cement additive designed to use with mortar. Schlumberger technology corporation 110 schlumberger drive sugar land, texas 77478, usa. This acid gives off dangerous fumes that can injure your eyes and lungs. The weight percent of respirable crystalline silica found in this product is inc. Oakite barrell kleen safe replaces hydrochloric acid in. If it is portland cement or concrete, it can be dissolved with hydrochloric acid of the kind used to adjust ph in swimming pools. The compound shall conform to the following specifications, all of which are based on the performance of. Contact with powerful oxidizing agents may cause fire andor explosions see section v of this msds. Material safety data sheet for readymix concrete page 2 of 4 4. When mixed with water to pourable consistency they flow and seep into place as though they were molten lava. Read this msds before handling or disposing of this product. The pad is deteriorated badly due to spillage and the new pad will also be exposed to spills.
No corrosion or rusting of most metals in surrounding environment. Material safety data sheet november 2012 ready mix concrete page 1 of 7 product name. Hydrochloric acid 37% hcl 4 3 3 1 1 hydrochloric acid 10% hcl 1 1 1 1 1 hydrofluoric acid 10% hf 3 2 3 2 1 hydrogen peroxide 50% h2o2 4 4 4 3 2. Keep unnecessary and unprotected personnel away from the spillage. Bondall silasec is a concentrated liquid waterproofing compound designed to be used with portland type gp cement. Rockite, for anchoring cement and patching, water based. If you are finishing concrete, wear waterproof knee pads to protect knees. Both products have an initial set with in 1520 minutes. Rockite and kwixset are fast setting, of more than twice the strength of fully cured conventional concrete. Immediately wash thoroughly with lukewarm, gently flowing water and nonabrasive ph natural. Apply acid solution with a broad brush and then rinse off with. Wear protective clothing as described in section 8 of this safety data sheet. Pour a little cement into the hole and scrub it into the surface with a stiff brush or broom to drive the cement into the. Material safety data sheet page 1 of 8 acid 20 deg.
If you want to acidwash concrete, wear acidresistant gloves, rubber boots, and vaporproof goggles to protect yourself from acid burns. The user of chemicals should refer to a material safety data sheet msds or manufacturer guidelines to be. The viable alternative to hydrochloric acid lubritec inc. Every slab of concrete is a blank canvas with acid staining. Jul 17, 2017 phosphoric acid and trisodium phosphate are the main compounds used to dissolve concrete leftover from masonry work.
Wash wet concrete, mortar, cement, or cement mixtures from your skin with fresh, clean water and a phneutral soap immediately after. Material safety data sheets msds are available for all products sold by lyons manufacturing, inc. You can also use acid in weaker concentrations to remove white mineral deposits efflorescence and heavy grime. For perfect finish how to clean concrete before sealing. Chemical resistance chart for concrete ambient temperature and maximum concentration apply, unless otherwise noted. Revision date water 7732185 24 april 1993 hydrochloric acid 7647010 24 april 1993 chromium compounds 7440473 19 december 2008 california prop. Acid cleaning is the process used to remove various types of dirt buildup, discolouration, and tarnish from masonry or metals. Asphalt repair products material safety data sheet complies with osha 29 cfr 1910. Jan 07, 2015 acid cleaning is the process used to remove various types of dirt buildup, discolouration, and tarnish from masonry or metals. For etching concrete, mix 1 pint muriatic acid per gallon of water. Issue date 25nov2014 revision date 25nov2014 version 1 1.
If thats the case, use muriatic acid, an industrial grade of hydrochloric acid but only after washing away the other types of acids and donning all the right safety equipment. Protecting concrete from hydrochloric acid materials. Wet bricks thoroughly with water to prevent acid soaking into the bricks failing to do so could result in bricks turning yellow green. The industry is well aware of its limitations and adverse effects as it relays to safety, corrosion, paint fade and environmental issues. Protecting concrete from hydrochloric acid concrete. Mt 103 measuring the thickness of inplace concrete by use of. Rockite and kwixsetare nonshrink or nonmetallic grouts, classified as hydraulic expansion cements rockite and kwixset are fast setting, of more than twice the strength of fully cured conventional concrete. Section 10 hazardous materials and substances yumpu. Quickly remove contaminated clothing, shoes, and leather goods such as watchbands and belts.
Mix 1 part of diggers hydrochloric acid with up to 10 parts water. New providence, nj chemetall oakite, a leader and innovator in surface treatment chemistries, presents oakite barrell kleen safe. Mixes with water only, sets stronger than concrete in 1 hour. Two such substances are hydrochloric acid and phosphoric acid. Safety data sheet portland cement lehigh hanson, inc. How to clean concrete before sealing using acid etching requires caution due to the possible health problems and the damage it may do to plants, clothing or nearby equipment. Can be used indoors and outdoors without special breathing equipment. What is the gas or what do the fumes contain when in the process of acid etching concrete with hydrochlric acid muriatic acid. Identification product name rockite cement identifier uses no specific uses identified. Use to anchor bolts, screws, railing, glass railing etc. Its maximum solubility is about 38% from a practical standpoint. Hydrochloric acid 7647010 0 5% hydrogen sulfide 7783064 trace.
For etching concrete, mix 1 pint muriatic acid per gallon of water always pour acid into water. Ready mix concrete, premixed concrete, transit mixed concrete. Identification of the substancepreparation and of the companyundertaking product identifier product name sure klean light duty concrete cleaner other means of identification product code 10088 unid no un1760. Sds drive carbide hammer drill bit sizes spline drive carbide hammer drill bit. Sep 28, 2012 wet bricks thoroughly with water to prevent acid soaking into the bricks failing to do so could result in bricks turning yellow green. Identification of the substancepreparation and the companyundertaking product code. Hydrochloric acid attackthe chemicals formed as the products of reactionbetween hydrochloric acid and hydrated cement phasesare some soluble salts and some insoluble saltssoluble salts, mostly with calcium, are subsequentlyleached out, whereas insoluble salts along withamorphous hydrogels, remain in the corroded layer. Download concrete solutions product resources including product installation instructions, decorative concrete product specs and msds. Has concrete dissolving power of 20% hydrochloric acid dilution and even higher percentages of sulfuric and phosphoric acids. Trisodium phosphate cleaner 412 lb muriatic hydrochloric acid gallon green. Acid stains accentuate any imperfections in the concrete like small cracks, or contaminants, much like the opposite of painting or sealing the concrete with a solid. Calcium compounds, calcium silicate compounds, and other calcium compounds containing iron and aluminum make up the majority of this product. Houston hardware store online hardware store cox hardware. The format for msds sheets used by lyons manufacturing, inc.
Oakite barrell kleen safe replaces hydrochloric acid in the. Chloride hydrochloric acid is not required to be reported as an extremely hazardous substance, but is subject to sara 311 and 312 reporting requirements. Mix 1 part hydrochloric acid with up to 10 parts water. Muriatic acid is a solution of hydrogen chloride in water. We installed radiant floor heating in our house with concrete over the subfloor tongue and groove decking subfloor with crawl space underneath. It is used for thin application on precast concrete or poured walls to fill small pin holes. Safety data sheet rockite, for anchoring cement and. For many years the concrete industry has used hydrochloric acid in the removal of concrete from equipment. Apr 22, 20 hydrochloric acid attackthe chemicals formed as the products of reactionbetween hydrochloric acid and hydrated cement phasesare some soluble salts and some insoluble saltssoluble salts, mostly with calcium, are subsequentlyleached out, whereas insoluble salts along withamorphous hydrogels, remain in the corroded layer. Pdf using concrete admixtures for sulphuric acid resistance. When it is used to clean a concrete floor, driveway or pavement it is quickly neutralized or mostly neutralized on contact or when the fizzing has stopped.
Safety data sheet rockite cement according to regulation ec. Material safety data sheet msds us department of labour use rockite, for anchoring. Exposure controlspersonal protection protective equipment component std twa 8 hrs stel 15mins notes cement, portland, chemicals osha 50ppm 15mgm3 calcium sulfate hemihydrate osha 15mgm3 total dust. Composition comments all concentrations are in percent by weight unless ingredient is a gas. What is the gas or what do the fumes contain when in the process of. Ask anyone who handles acids or acidbased products what concerns them most and, predictably, theyll tell you its the risk involved in handling toxic substances. Then the membrane was topped with a 1 12inch layer of fiberreinforced, acid resistant potassium silicate concrete. Is there any chemical to dissolve cement clogs from a pvc. It is used for etching clean concrete to prepare it to accept a sealer or finish. Dap flexible floor patch leveler rockite dap kwik seal sealers choice. Pre mixed concrete page 5 of 7 toxicological information health effects the use of premixed concrete has the potential for exposure of plastic concrete by direct contact, splashes or materials discharged under pressure in the process of pumping or spraying the concrete after delivery. Material safety data sheet concrete, thomas bennett. This organic product is a safe alternative to the use of hazardous concrete cleaning formulations. The compound shall be a hydraulic type cement which, when mixed with water, will harden rapidly to produce a permanent boltsetting anchor.
Apply acid solution with a broad brush and then rinse off with water once chemical reaction frothing has ended. How to clean brick, concrete and ceramic tiles with. Installation instructions, product specs, msds concrete. This is a highly corrosive product should be used with extreme caution, otherwise it. Product rockite cement revision date 02018 revision 2 safety data sheet section 1. Acrylic msacrylic is a liquid bonding agent used to enhance the physical properties and adhesion of portland cementbased mixes concrete rub msconcrete rub is a blend of multiple portland cements and select graded silica sands. Hydrochloric acid also appears on the section 3 list. This targeted cleaning action results in oakite barrell kleen safes remarkably decreased corrosivity to steel 150 times less and aluminum 500 times less when compared to 20% hydrochloric acid. Hydrochloric acid, also known as strong water or muriatic acid, is a chemical normally used for cleaning hard surfaces and surfaces which are hard to clean, such as brick, concrete, and others. Pass this information on to employees, customers and. Grout msds covers all concrete mix designs prepared by hope concrete company.
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