{"id":28608,"date":"2022-02-16T17:33:22","date_gmt":"2022-02-16T15:33:22","guid":{"rendered":"https:\/\/www.olikrom.com\/technologies\/chimiochromes\/"},"modified":"2023-01-04T20:08:55","modified_gmt":"2023-01-04T18:08:55","slug":"olikrom-producer-chemochromic-solvatochromic-pigments-inks-paints","status":"publish","type":"page","link":"https:\/\/www.olikrom.com\/en\/chemochromic-materials\/","title":{"rendered":"Chemochromic Materials: pigments, inks, paints"},"content":{"rendered":"<div id=\"pl-28608\"  class=\"panel-layout\" ><div id=\"pg-28608-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Are you looking for a material that changes color under the effect of a gas or a solvent?<\/h2>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-28608-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>OliKrom is an internationally renowned company in the field of intelligent materials.<\/p>\n<p>We design and produce a <strong>new generation of smart materials<\/strong> (pigment, dye, paint, ink,...) sensitive to the presence of water (hydrochromic), solvent (solvatochromic), gas (chemochromic).<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pg-28608-1\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-28608-1\" data-stretch-type=\"full\" ><div id=\"pgc-28608-1-0\"  class=\"panel-grid-cell panel-grid-cell-empty\" ><\/div><div id=\"pgc-28608-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-1-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"2\" ><div class=\"fond_point_gauche animation_droite_gauche panel-widget-style panel-widget-style-for-28608-1-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2 class=\"intermediaire_bleu\" style=\"text-align: left;\">15 years of expertise in color intelligence<\/h2>\n<div>\n<ul>\n<li><a href=\"#product\">Our custom chemochromic products<\/a><\/li>\n<li><a href=\"#expert\">Our experts at your side<\/a><\/li>\n<li><a href=\"#application\">Our fields of application<\/a><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-2\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-28608-2\" id=\"expertise\" data-stretch-type=\"full\" ><div id=\"pgc-28608-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"3\" ><div id=\"surmesure\" class=\"panel-widget-style panel-widget-style-for-28608-2-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2 style=\"text-align: left;\"><a id=\"product\"><\/a>Our custom hydrochromic, solvatochromic and chemochromic products<\/h2>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-28608-2-0-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"intermediaire_noir\">Are you looking for a specific property, smart coatings, adapted to your specifications?<\/div>\n<\/div>\n<\/div><\/div><div id=\"panel-28608-2-0-2\" class=\"so-panel widget widget_sow-editor\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Our teams master the most advanced scientific concepts in photochemistry, materials science, thermodynamics and phase transition. This know-how allows us to<strong> develop your custom-made material<\/strong> for a dedicated surface deposition. We select the most suitable technology to meet your industrial specifications.<\/p>\n<p>On a daily basis, our teams of researchers and engineers develop new methods for the synthesis of pigments or dyes. We adapt formulations (ink, paint) to improve the intelligent property, the detection threshold of a product, the visibility on a surface and the durability in the industrial environment.<\/p>\n<p>Depending on your project, we design and produce <strong>two classes of materials<\/strong> that change color in the presence of a solvent (solvatochromic, hydrochromic) or a gas (chemochromic).<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-28608-2-0-3\" class=\"so-panel widget widget_siteorigin-panels-builder panel-last-child\" data-index=\"6\" ><div id=\"pl-w63559ed4a6e4e\"  class=\"panel-layout\" ><div id=\"pg-w63559ed4a6e4e-0\"  class=\"panel-grid panel-has-style\" ><div class=\"bloc_image_titre_texte animation_apparition panel-row-style panel-row-style-for-w63559ed4a6e4e-0\" ><div id=\"pgc-w63559ed4a6e4e-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w63559ed4a6e4e-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"0\" ><div class=\"titre panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h3 style=\"text-align: center;\">Solvatochromic materials<\/h3>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-w63559ed4a6e4e-0-0-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"1\" ><div class=\"image panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-0-1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-29088 size-full\" title=\"material-solvatochromic\" src=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/img_1476-1-750x500-1.jpg\" alt=\"material-solvatochromic\" width=\"750\" height=\"500\" srcset=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/img_1476-1-750x500-1.jpg 750w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/img_1476-1-750x500-1-300x200.jpg 300w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/img_1476-1-750x500-1-272x182.jpg 272w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-w63559ed4a6e4e-0-0-2\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"2\" ><div class=\"texte panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-0-2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\">Reversible or irreversible color change in <strong>the presence of water <\/strong>(hydrochromic) and\/or <strong>solvent <\/strong>(solvatochromic). Modulation of the sensitivity threshold, degree of humidity, of the luminescence property.<br \/>\nApplications : leak detection, anti-counterfeiting, industrial marking, etc.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><div id=\"pgc-w63559ed4a6e4e-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-w63559ed4a6e4e-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"3\" ><div class=\"titre panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h3 style=\"text-align: center;\">Chemochromic materials<\/h3>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-w63559ed4a6e4e-0-1-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"4\" ><div class=\"image panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-1-1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-29086 size-full\" title=\"material-chemiochrome\" src=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/visuel-chimiochromes-750x500-1.jpg\" alt=\"material-chemiochrome\" width=\"750\" height=\"500\" srcset=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/visuel-chimiochromes-750x500-1.jpg 750w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/visuel-chimiochromes-750x500-1-300x200.jpg 300w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/07\/visuel-chimiochromes-750x500-1-272x182.jpg 272w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-w63559ed4a6e4e-0-1-2\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"5\" ><div class=\"texte panel-widget-style panel-widget-style-for-w63559ed4a6e4e-0-1-2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p style=\"text-align: center;\">Color change <strong>under the influence of a gas<\/strong>. OliKrom adapts the color change threshold to the nature of the gas.<br \/>\nApplications: detection of a gas leak on an industrial site, control marking for the storage of hazardous materials, etc.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-3\"  class=\"panel-grid panel-has-style\" ><div class=\"siteorigin-panels-stretch panel-row-style panel-row-style-for-28608-3\" id=\"expertise\" data-stretch-type=\"full\" ><div id=\"pgc-28608-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"7\" ><div id=\"experts\" class=\"panel-widget-style panel-widget-style-for-28608-3-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2><a id=\"expert\"><\/a>Our team of scientific experts<\/h2>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-28608-3-0-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Our experts are at your side \"<strong>from the first idea to the final product<\/strong>\". Three departments have been created to intervene effectively at each stage of your project: research and development, pre-industrialization and industrialization.<\/p>\n<p>From experience, we know the main <strong>pitfalls encountered with chemochromic, hydrochromic and\/or solvatochromic materials<\/strong>: the need to adapt the color contrast of the product, the speed of color change and fading too slow or too fast, the degradation of properties during formulation and\/or the industrial process, the sensitivity to ultraviolet light, etc.<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-28608-3-0-2\" class=\"so-panel widget widget_siteorigin-panels-builder panel-last-child\" data-index=\"9\" ><div id=\"pl-w62d682c3753b1\"  class=\"panel-layout\" ><div id=\"pg-w62d682c3753b1-0\"  class=\"panel-grid panel-has-style\" ><div class=\"blocs_expert panel-row-style panel-row-style-for-w62d682c3753b1-0\" ><div id=\"pgc-w62d682c3753b1-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w62d682c3753b1-0-0-0\" class=\"so-panel widget widget_encart-text-img-link panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-encart-text-img-link so-widget-encart-text-img-link-base\"\n\t\t\t\n\t\t><div class=\"etil-block-container\">\n    <a href=\"https:\/\/www.olikrom.com\/en\/research-department\/\" class=\"etil-block-link\" >        \n        <div class=\"bloc_image\" style=\"background: url('https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/01\/Groupe-de-masques-40.jpg')\">\n        <\/div>\n        <div class=\"etil-block-text\">\n            <p style=\"text-align: left\"><strong><span style=\"font-size: 20px\">The Materials Departement,<\/span><\/strong><br \/>\n<strong><span style=\"font-size: 20px\">scientific excellence<br \/>\n<\/span><\/strong><\/p>\n<p>This research and development unit develops solvatochrome and\/or chemochrome pigments in accordance with your specifications: triggering threshold, reversible\/irreversible character, switching speed, choice of colors...<\/p>\n<div class=\"btn_bordure_orange\" style=\"text-align: center\">discover<\/div>\n\t\t\t\n\t\t\t        <\/div>\n\t\t\n\t\t \n\n        <\/a>        \n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-w62d682c3753b1-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-w62d682c3753b1-0-1-0\" class=\"so-panel widget widget_encart-text-img-link panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-encart-text-img-link so-widget-encart-text-img-link-base\"\n\t\t\t\n\t\t><div class=\"etil-block-container\">\n    <a href=\"https:\/\/www.olikrom.com\/en\/process-department\/\" class=\"etil-block-link\" >        \n        <div class=\"bloc_image\" style=\"background: url('https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/01\/Groupe-de-masques-10-e1653645420357.jpg')\">\n        <\/div>\n        <div class=\"etil-block-text\">\n            <p style=\"text-align: left\"><span style=\"font-size: 20px\"><strong>The Process Departement,<\/strong><\/span><br \/>\n<span style=\"font-size: 20px\"><strong>expertise in formulation<br \/>\n<\/strong><\/span><\/p>\n<p>This unit is responsible for integrating the pigment into the desired matrix (ink, paint, etc.) while maintaining the targeted solvatochromic and\/or chemochromic properties in accordance with your technical, economic and regulatory constraints.<\/p>\n<div class=\"btn_bordure_orange\">discover<\/div>\n\t\t\t\n\t\t\t        <\/div>\n\t\t\n\t\t \n\n        <\/a>        \n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-w62d682c3753b1-0-2\"  class=\"panel-grid-cell\" ><div id=\"panel-w62d682c3753b1-0-2-0\" class=\"so-panel widget widget_encart-text-img-link panel-first-child panel-last-child\" data-index=\"2\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-encart-text-img-link so-widget-encart-text-img-link-base\"\n\t\t\t\n\t\t><div class=\"etil-block-container\">\n    <a href=\"https:\/\/www.olikrom.com\/en\/production-unit\/\" class=\"etil-block-link\" >        \n        <div class=\"bloc_image\" style=\"background: url('https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/01\/Groupe-de-masques-37.jpg')\">\n        <\/div>\n        <div class=\"etil-block-text\">\n            <p style=\"text-align: left\"><strong><span style=\"font-size: 20px\">Industrial production,<\/span><\/strong><br \/>\n<strong><span style=\"font-size: 20px\">from the kilogram to the ton<\/span><\/strong><\/p>\n<p>Our factory ensures the industrial production of solvatochrome and\/or chemochrome inks and paints in compliance with our commitment to quality (ISO 9001 certification) and security of supply.<\/p>\n<div class=\"btn_bordure_orange\">discover<\/div>\n\t\t\t\n\t\t\t        <\/div>\n\t\t\n\t\t \n\n        <\/a>        \n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-4\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-4-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-4-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"10\" ><div id=\"applications\" class=\"panel-widget-style panel-widget-style-for-28608-4-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2><a id=\"application\"><\/a>Chemochromic materials: fields of application<\/h2>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-5\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-5-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-5-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"11\" ><div id=\"applications\" class=\"panel-widget-style panel-widget-style-for-28608-5-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h3 class=\"intermediaire_bleu\">Solvatochromic and hydrochromic coatings<\/h3>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-6\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-6-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-6-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"12\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-21436 size-full\" title=\"solvatochrome-coatings\" src=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/03\/solvatochrome-1.jpg\" alt=\"solvatochrome-coatings\" width=\"836\" height=\"863\" srcset=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/03\/solvatochrome-1.jpg 836w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/03\/solvatochrome-1-291x300.jpg 291w\" sizes=\"auto, (max-width: 836px) 100vw, 836px\" \/><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-28608-6-1\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-6-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"13\" ><div class=\"panel-widget-style panel-widget-style-for-28608-6-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>In the fields of <strong>industrial safety and predictive maintenance<\/strong> (energy, petrochemical, nuclear...), the applications of solvatochromic coatings are varied. The color modification of an ink and\/or paint allows direct monitoring of a solvent leak, the presence of moisture and\/or water (hydrochromic property), a pH variation. The color change can also be used to indicate a water leak between two control periods.<\/p>\n<p>One of the reasons to use an smart color change coatings is often to substitute an electronic sensor in an environment where it is impossible to insert any electrical wiring, or to <strong>act without electricity, in total autonomy<\/strong>.<\/p>\n<p>This type of request occurs in particular for the storage of sensitive materials for years. In this case, electrical autonomy is a requirement.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-7\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-7-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-7-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"14\" ><div id=\"applications\" class=\"panel-widget-style panel-widget-style-for-28608-7-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h3>Chemochromic coatings<\/h3>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-8\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-28608-8-0\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-8-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"15\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18324 size-full\" title=\"chemochromic-coatings\" src=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/02\/imgg1.jpg\" alt=\"chemochromic-coatings\" width=\"340\" height=\"350\" srcset=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/02\/imgg1.jpg 340w, https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/02\/imgg1-291x300.jpg 291w\" sizes=\"auto, (max-width: 340px) 100vw, 340px\" \/><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-28608-8-1\"  class=\"panel-grid-cell\" ><div id=\"panel-28608-8-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"16\" ><div class=\"panel-widget-style panel-widget-style-for-28608-8-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Many industrial fields select the use of color change materials to detect the presence of a gas (SO<sub>2<\/sub>, NO<sub>2<\/sub>, H<sub>2<\/sub>, CH<sub>4<\/sub>...). This color change approach has the <strong>advantage of being understandable by all, easy to use and to interpret<\/strong>.<\/p>\n<p>In predictive maintenance and\/or industrial safety, the applications are numerous. The need may be to access a detection on a large surface, an object or products in their entirety. This is the case, for example, to monitor the presence of a leak on a pipeline by drone. On the other hand, the use of an electronic detector would allow access to local information but not to a global cartography.<\/p>\n<p>Another challenge could be the design of coatings capable of changing color in the event of a <strong>hydrogen leak<\/strong>, beyond the explosive threshold. Our <a href=\"https:\/\/www.olikrom.com\/en\/research-department\/\">Research Department<\/a> is already developing initial solutions to support the deployment of this future green fuel.<\/p>\n<p>Finally, the use of colored indicators is also being considered for<strong> air purifiers<\/strong> to indicate the need to replace the filtering system.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-28608-9\"  class=\"panel-grid panel-has-style\" ><div class=\"fond_multicolore siteorigin-panels-stretch panel-row-style panel-row-style-for-28608-9\" data-stretch-type=\"full\" ><div id=\"pgc-28608-9-0\"  class=\"panel-grid-cell\" >\t\t<!-- not cached-link-it-widget --><div id=\"panel-28608-9-0-0\" class=\"so-panel widget widget_netconcept_link_it panel-first-child panel-last-child\" data-index=\"17\" ><div id=\"pl-22532\"  class=\"panel-layout\" ><div id=\"pg-22532-0\"  class=\"panel-grid panel-has-style\" ><div class=\"bloc_contact_projet panel-row-style panel-row-style-for-22532-0\" ><div id=\"pgc-22532-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-22532-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18063 aligncenter\" src=\"https:\/\/www.olikrom.com\/wp-content\/uploads\/2022\/01\/mail.png\" alt=\"\" width=\"40\" height=\"32\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #0090df;\">CONTACT US<\/span><\/p>\n<div class=\"intermediaire_noir\" style=\"text-align: center;\">You have a question, a project?<br \/>\nWe will get back to you as soon as possible..<\/div>\n<\/div>\n<\/div><\/div><div id=\"panel-22532-0-0-1\" class=\"so-panel widget widget_gform_widget gform_widget panel-last-child\" data-index=\"1\" ><div class=\"formulaire 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