{"id":10844,"date":"2021-07-29T11:52:42","date_gmt":"2021-07-29T11:52:42","guid":{"rendered":"https:\/\/www.federchemicals.it\/product\/coren\/"},"modified":"2026-02-09T19:42:44","modified_gmt":"2026-02-09T18:42:44","slug":"coren","status":"publish","type":"product","link":"https:\/\/www.federchemicals.it\/en\/product\/coren\/","title":{"rendered":"Coren"},"content":{"rendered":"
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HOW TO USE
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PREPARATION OF THE SUPPORT<\/strong>: the treatment must be carried out on concrete that has been cured for at least 28 days, with the surface thoroughly cleaned and dry to the touch. Mechanically remove from the surface any traces of membrane residues, film treatments and seal the cracks or restore the damaged areas.
\nSealants, oil, grease, dirt, dust and residues must be removed beforehand, taking care to eliminate any residue that could prevent the correct penetration of the product; for basic washing use CLEAN SPECIAL non-caustic alkaline degreasing detergent, then apply the treatment on a completely clean and dry surface.
\nPREPARATION OF THE SUPPORT<\/strong>: at the time of use, the product can be diluted with distilled water in a ratio of 1:1.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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APPLICATION<\/strong>: once the mixture is obtained, apply with: low pressure sprayer, impregnated roller, rubber spatula, wax spreader or other suitable applicator, the product must be applied wet on wet in two coats spaced about 5-15 minutes apart, depending on the room temperature, until complete saturation is achieved. It is recommended to be careful to avoid the formation of dry areas during the treatment. Complete saturation is obtained after about 20-30 minutes. If a gelation begins to form on the surface, it is advisable to remove the excess product that has not been absorbed, otherwise unsightly results could occur.
\nThe treatment is to be considered for internal use, do not apply at temperatures below 5\u00b0C and, in case of very hot temperatures, it may be useful to moisten the surface with water beforehand to prevent the product from drying too quickly. If the product is applied in a very cold or humid environment, these conditions will slow down the drying of the product; if after an hour from application the flooring is too wet, it is advisable to wash the surface with an automatic floor cleaner to remove excess product.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>

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DRYING TIME<\/th>\n<\/tr>\n<\/thead>\n
Contact with water<\/td>\nafter 6 hours<\/td>\n<\/tr>\n
Walkability of the surface<\/td>\nafter 24 hours<\/td>\n<\/tr>\n
Heavy traffic<\/td>\nafter 24 hours<\/td>\n<\/tr>\n
full resistance to the most aggressive liquids is achieved after 36 days<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n
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STORAGE
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The product has a shelf life of 12 months if stored in a cool, dry place at a temperature between +5\u00b0C and +25\u00b0C.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>

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INDICATIVE COVERAGE
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From 0.15 to 0.3 lt\/m\u00b2, variable depending on the absorption capacity of the surface for which it is intended, carry out a sample test to realistically estimate the yield.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n

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ATTENTION
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Avoid contact with surfaces for which the product is not intended, in case COREN comes into contact with: glass, fabrics, metal or painted surfaces, immediately clean the affected parts with a cloth dampened with water and then dry them with a clean cloth. Make sure you have the latest update of the technical data sheet and the safety data sheet; please read the information contained therein before using the product.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>

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CONCENTRATED MODIFIED SODIUM BASED DENSIFIER<\/h3>\n

COREN<\/strong> it is a latest generation densifying treatment based on modified sodium, thanks to this factor it strengthens and protects the treated concrete surfaces by containing the strong alkalinity normally present in sodium-based densifying products, therefore limiting the possible natural contraindications posed by these types of products.
\nCOREN<\/strong> It is ideal for protecting industrial floors, covered parking lots, garages and wherever you want to increase resistance to aggressive liquids and scratch resistance. When the product is applied, a reaction is triggered in the concrete between the salts and minerals, which will form an extremely hard calcium silicate hydride. This crystalline structure formed by reaction will stop the passage of water, but will allow transpiration in the treated surfaces, which will thus become partially hydrophobic.<\/p>\n

 <\/p>\n[vc_row equal_height=\"yes\" content_placement=\"bottom\" kd_background_image_position=\"vc_row-bg-position-top\"][vc_column width=\"1\/2\"]
\n[vc_column_text]AVAILABLE FORMATS<\/span><\/strong>[\/vc_column_text]
\n[vc_single_image image=\"16505\" img_size=\"full\"]
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\n[vc_empty_space][vc_column_text]DATA SHEET<\/a>[\/vc_column_text][\/vc_column][vc_column width=\"1\/2\" hcbrwpb_visible_for_roles=\"administrator,subscriber,customer\"][\/vc_column][\/vc_row]","protected":false},"featured_media":10579,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[413,414,415],"product_tag":[],"class_list":["post-10844","product","type-product","status-publish","has-post-thumbnail","product_cat-pavimenti-in-cemento","product_cat-cemento-lucidato","product_cat-densificanti-e-silicati","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nCoren - Federchemicals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.federchemicals.it\/en\/product\/coren\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Coren\" \/>\n<meta property=\"og:description\" content=\"DENSIFICANTE A BASE DI SODIO MODIFICATO CONCENTRATO COREN \u00e8 un trattamento densificante di ultima generazione a base di sodio modificato, grazie a questo fattore rinforza e protegge le superfici in calcestruzzo trattate contenendo la forte alcalinit\u00e0 normalmente presente in prodotti densificanti a base di sodio, quindi limita le possibili controindicazioni naturali poste da queste tipologie di prodotti. 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