Minimum total quantity to be applied not less than 0. When spraying, use a conventional airless spray system or handpressure equipment. Sika ferrogard 903 penetrates the concrete and has an affinity with the surface of the reinforcement steel. It is attracted to the steel reinforcement and forms a protective film on the steel surface. Sika ferrogard 903 manufacturersupplier information manufacturersupplier. Wallchart clearly illustrating all of sikas products and which market fields they operate under. Sika ferrogard903 je vodenasto impregnacijsko sredstvo za armirani beton, koje inhibira koroziju. To assess project requirements, consumption and depth of penetration shall be.
Take off contaminated clothing and shoes immediately. Smoking, eating and drinking should be prohibited in the. Further coatings sikagard coatings if substrates treated with sika ferrogard 903 are to be overcoated, the following procedures must be observed. It acts as corrosion protection for reinforcing steel embedded in concrete, increasing the life expectancy of exposed building elements. Sika ferrogard 903 revision date 03222018 print date 03222018 4 11 7. Sika ferrogard 903 is a clear colorless liquid which does not alter the appearance of. Sika ferrogard903 plus is a surface applied mixed corrosion inhibitor, designed for use as an impregnation of steel reinforced concrete. Actual measured data may vary due to circumstances beyond our control. In many cases they provide an attractive alternative to impressed current cathodic protection. Corrosion inhibiting impregnation sika, fosroc, weber. Sika ferrogard duo anodes may be placed throughout large areas of concrete to proide widespread corrosion protection and control. Sika ferrogard901 s is a liquid concrete admixture based on sika ferrogard technology for use in reinforced concrete and mortar.
Sika ferrogard 903 penetrates independently of orientation horizontal, vertical, overhead at a rate of 110 to 45 inches 2. Sika ferrogard903 plus penetrates to a depth of 25 to 40 mm in 1 month dependent on porosity of the concrete. Waiting time between coats of sika ferrogard 903 is at least 1 hour. Sika ferrogard 903 penetrates the concrete and forms a protective monomolecular layer on the surface of the reinforcing steel. Sika ferrogard903 plus penetrates the concrete and forms a protective monomolecular layer on the surface of the reinforcing steel. Size 1 sika ferrogard903 product data sheet english pdf. Fegd903 sika limited watchmead welwyn garden city hertfordshire. Sika ferrogard 903 is a corrosion inhibiting impregnation coating for hardened concrete surfaces. The corrosion inhibitors penetrate into the concrete and protect the reinforcing bars by forming a protective layer on the steel surface. Sika ferrogard duo is a hybrid treatment, as it uses the same embedded anode in both an impressed current and galvanic. Sika ferrogard 903 has a high affinity to steel and forms a protective film on the steel surface. Wash hands before breaks and at the end of workday. During application of sika ferrogard903 plus transportation is mainly by capillary suctionlike water. Substrate quality substrate to be free from dust, dirt, oil, grease, efflorescence and.
Ferrogard903 plus can be reduced but must not be lower than 0. Sika ferrogard903 penetrates independently of orientation horizontal, vertical, overhead at a rate of 110 to 45 inches 2. Sika ferrogard903 penetrates the concrete and forms a protective monomolecular layer on the surface of the reinforcing steel. Product data sheet for sika ferrogard sika hong kong ltd. By using sika ferrogard901 s, the life expectancy and durability of reinforced concrete can be substantially increased. Sika ferrogard 903 5gl coastal construction products. Sika ferrogard903 1 14 ruction sika ferrogard 903 sika ferrogard903 corrosion inhibiting impregnation product description sika ferrogard903 is a surface applied corrosion inhibitor, designed for use as an impregnation of steel reinforced concrete. Sika ferrogard903 plus is based on organic compounds. Check if used in conjunction with chemical cleaners. Sika ferrogard 903 sika ferrogard 903 is applied as an impregnation onto the surface of the concrete.
Sika ferrogard 903 14 product data sheet edition 2, 2015 version no. Products solutions document library safety datasheets safety datasheets. Sika ferrogard903 penetrates the concrete by liquid and vapour diffusion. This dual action effect significantly retards both the onset and the rate of corrosion and increases the time to future maintenance.
Sika ferrogard903 is based on organic and inorganic compounds. Product and company identification sika ferrogard 903 safety data sheet product description aqueous corrosion inhibitor for reinforced concrete manufacturersupplier product name sika ferrogard 903 product code fegd903 date of issue 26092005. Sika ferrogard 903 is a combination of amino alcohols, and organic and inorganic inhibitors that protects both the anodic and cathodic parts of the corrosion cell. To assess project requirements, consumption and depth of penetration shall be checked on site using the sika qualitative analysis refer to the relevant method. Ferrogard 903 plus can be reduced but must not be lower than 0.
Uses as prophylactic corrosion protection of steel reinforced concrete. Sika ferrogard 903 forms a protective layer on the steel surface which inhibits corrosion caused by the presence of chlorides as well as by carbonation of concrete. Most important symptoms and effects, both acute and delayed. Avoid exceeding the given occupational exposure limits see section 8. It acts as a corrosion inhibitor for the steel reinforcement. It is designed to penetrate the surface and then to diffuse in vapor or liquid form to the steel reinforcing bars. Sika ferrogard 903 penetrates up to 3 inches 76 mm in 28 days. Sika ferrogard 903 penetrates the concrete by liquid and vapour diffusion. Sika ferrogard galvanic and hybrid anode technologies. Sika ferrogard 903 page 1 of 2 ion sika ferrogard 903 corrosion inhibitor impregnating description sika ferrogard 903 is an aminoalcohol based corrosion inhibiting aqueous impregnation for concrete. Sika ferrogard 903 is a penetrating, corrosion inhibiting, impregnation coating for hardened concrete.
It is designed to penetrate the surface and then to diffuse in vapor or liquid form t. Sika ferrogard903 plus reaches the surface of the steel through different transport mechanisms. Sika ferrogard 903 is a corrosion inhibiting, aqueous impregnation for concrete. Application sika ferrogard 903 is applied by roller, brush or spray on concrete surfaces. Sika ferrogard903 is a corrosion inhibiting impregnation coating for hardened concrete surfaces. It is designed to penetrate the surface and then to diffuse in vapor or liquid form to the steel reinforcing bars embedded in the concrete.