{"id":3541,"date":"2025-03-07T12:08:47","date_gmt":"2025-03-07T12:08:47","guid":{"rendered":"https:\/\/vivalr.com\/product\/3541.html"},"modified":"2025-03-07T12:28:00","modified_gmt":"2025-03-07T12:28:00","slug":"high-quality-fluorescent-brightener-ob-2-cas-2397-00-4-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/es\/product\/3541.html","title":{"rendered":"Alta calidad fluorescente abrillantador OB-2 CAS 2397-00-4 con el mejor precio"},"content":{"rendered":"

High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 User Guide<\/h1>\n
    \n
  1. Product Basic Information and Parameters<\/a><\/li>\n
  2. Product Uses<\/a><\/li>\n
  3. Product Usage<\/a><\/li>\n
  4. Product Use Cases<\/a><\/li>\n
  5. Contact Information<\/a><\/li>\n<\/ol>\n

    Product Basic Information and Parameters<\/h2>\n

    The product, High Quality Fluorescent Brightener OB - 2 with CAS number 2397 - 00 - 4, is a high - performance fluorescent brightening agent. It has excellent optical properties, capable of absorbing ultraviolet light in the near - ultraviolet region and emitting blue or violet fluorescence, which can effectively improve the whiteness and brightness of the product. <\/p>\n

    Physical and chemical properties: It is usually in the form of a yellowish powder or granular solid at room temperature. It has good heat resistance, chemical stability, and solubility in some organic solvents. The melting point is around [specific melting point value]. Its purity is generally above 98% to ensure high - quality brightening effects.<\/p>\n

    Product Uses<\/h2>\n

    Fluorescent Brightener OB - 2 has a wide range of applications in various industries:<\/p>\n

    Plastic Industry<\/strong>: In plastic products such as polyethylene (PE), polypropylene (PP), polystyrene (PS), etc., adding a small amount of OB - 2 can significantly improve the whiteness and brightness of plastics, making the plastic products look more aesthetically pleasing. It can also enhance the weather resistance and aging resistance of plastics to a certain extent.<\/p>\n

    Textile Industry<\/strong>: It can be used in the whitening treatment of synthetic fibers such as polyester, nylon, etc. By dipping or padding the fabric with a solution containing OB - 2, the fabric can obtain a bright white effect. It is especially suitable for white and light - colored fabrics.<\/p>\n

    Paper Industry<\/strong>: In papermaking, OB - 2 can be added to the pulp or used for surface sizing of paper. It can improve the whiteness of the paper and make the printed matter more vivid and clear, which is widely used in high - grade white paper, coated paper, and other products.<\/p>\n

    Product Usage<\/h2>\n

    Plastic Processing<\/strong>: When using OB - 2 in plastic processing, it is recommended to mix it evenly with plastic raw materials in advance. Usually, the addition amount is 0.01% - 0.05% of the weight of the plastic. For example, in injection molding or extrusion processes, adding OB - 2 in the plastic granulation stage can ensure its uniform dispersion in the plastic matrix.<\/p>\n

    Textile Treatment<\/strong>: In textile whitening, prepare an appropriate concentration of OB - 2 solution according to the fabric type and the required whiteness. The fabric is then immersed in the solution, usually at a temperature of 60 - 80\u00b0C for 20 - 30 minutes, and then washed and dried. The concentration of the solution generally ranges from 0.05 - 0.2 g\/L.<\/p>\n

    Paper Production<\/strong>: When added to the pulp, it is recommended to add OB - 2 after the pulp has been ground and before the paper - making process. The addition amount is generally 0.02% - 0.1% of the dry weight of the pulp. For surface sizing, prepare a sizing solution containing OB - 2 and apply it to the paper surface evenly.<\/p>\n

    Product Use Cases<\/h2>\n

    Plastic Case<\/strong>: A plastic products manufacturer used to produce ordinary white plastic basins. After adding 0.03% Fluorescent Brightener OB - 2 to the polypropylene raw materials, the whiteness of the plastic basins increased significantly. The products became more popular in the market, and their sales volume increased by 20% within three months, and customers also reported that the appearance of the products was much better than before.<\/p>\n

    Textile Case<\/strong>: A textile mill was processing polyester white shirts. By using an OB - 2 solution with a concentration of 0.15 g\/L for whitening treatment, the shirts obtained a bright white effect. The color fastness and the overall quality of the shirts were also improved. As a result, these shirts were favored by high - end clothing brands, and the mill received a large - scale order, which increased its annual revenue by 15%.<\/p>\n

    Paper Case<\/strong>: A paper - making enterprise was producing high - grade coated paper. After adding 0.05% OB - 2 to the pulp, the whiteness of the paper increased from 85% to 90%. The printed matter on this paper was more vivid, which attracted many high - end publishers. The enterprise's market share in the high - grade paper market increased by 10%.<\/p>\n

    Contact Information<\/h2>\n

    If you have<\/p>\n","protected":false},"excerpt":{"rendered":"

    High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 User Guide Product Basic Information and Parameters Product Uses Product Usage Product Use Cases Contact Information Product Basic Information and Parameters The product, High Quality Fluorescent Brightener OB - 2 with CAS number 2397 - 00 - 4, is a high - performance fluorescent brightening agent. It has […]<\/p>\n","protected":false},"featured_media":22915,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-3541","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"\nHigh Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/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:\/\/vivalr.com\/es\/product\/3541.html\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price\" \/>\n<meta property=\"og:description\" content=\"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 User Guide Product Basic Information and Parameters Product Uses Product Usage Product Use Cases Contact Information Product Basic Information and Parameters The product, High Quality Fluorescent Brightener OB - 2 with CAS number 2397 - 00 - 4, is a high - performance fluorescent brightening agent. It has […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/es\/product\/3541.html\" \/>\n<meta property=\"og:site_name\" content=\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-07T12:28:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html\",\"name\":\"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg\",\"datePublished\":\"2025-03-07T12:08:47+00:00\",\"dateModified\":\"2025-03-07T12:28:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg\",\"width\":350,\"height\":350},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/3541.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vivalr.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/vivalr.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\",\"url\":\"https:\\\/\\\/vivalr.com\\\/\",\"name\":\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"description\":\"Discover a wide range of high-quality chemical raw materials to meet your industrial needs. Our commitment to excellence ensures that you get the best products and services.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/vivalr.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Alta calidad fluorescente abrillantador OB-2 CAS 2397-00-4 con el mejor precio - Bienvenido a VIVALR- Su fuente de confianza para las materias primas qu\u00edmicas\uff01","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vivalr.com\/es\/product\/3541.html","og_locale":"es_MX","og_type":"article","og_title":"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price","og_description":"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 User Guide Product Basic Information and Parameters Product Uses Product Usage Product Use Cases Contact Information Product Basic Information and Parameters The product, High Quality Fluorescent Brightener OB - 2 with CAS number 2397 - 00 - 4, is a high - performance fluorescent brightening agent. It has […]","og_url":"https:\/\/vivalr.com\/es\/product\/3541.html","og_site_name":"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01","article_modified_time":"2025-03-07T12:28:00+00:00","og_image":[{"width":350,"height":350,"url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/vivalr.com\/product\/3541.html","url":"https:\/\/vivalr.com\/product\/3541.html","name":"Alta calidad fluorescente abrillantador OB-2 CAS 2397-00-4 con el mejor precio - Bienvenido a VIVALR- Su fuente de confianza para las materias primas qu\u00edmicas\uff01","isPartOf":{"@id":"https:\/\/vivalr.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vivalr.com\/product\/3541.html#primaryimage"},"image":{"@id":"https:\/\/vivalr.com\/product\/3541.html#primaryimage"},"thumbnailUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg","datePublished":"2025-03-07T12:08:47+00:00","dateModified":"2025-03-07T12:28:00+00:00","breadcrumb":{"@id":"https:\/\/vivalr.com\/product\/3541.html#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vivalr.com\/product\/3541.html"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/vivalr.com\/product\/3541.html#primaryimage","url":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg","contentUrl":"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Fluorescent-Brightener-OB-2-CAS-2397-00-4.jpg","width":350,"height":350},{"@type":"BreadcrumbList","@id":"https:\/\/vivalr.com\/product\/3541.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vivalr.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/vivalr.com\/shop\/"},{"@type":"ListItem","position":3,"name":"High Quality Fluorescent Brightener OB-2 CAS 2397-00-4 With Best Price"}]},{"@type":"WebSite","@id":"https:\/\/vivalr.com\/#website","url":"https:\/\/vivalr.com\/","name":"Bienvenido a VIVALR- Su fuente de confianza para materias primas qu\u00edmicas\uff01","description":"Descubra una amplia gama de materias primas qu\u00edmicas de alta calidad para satisfacer sus necesidades industriales. Nuestro compromiso con la excelencia le garantiza los mejores productos y servicios.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vivalr.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/product\/3541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/comments?post=3541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/media\/22915"}],"wp:attachment":[{"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/media?parent=3541"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/product_brand?post=3541"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/product_cat?post=3541"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vivalr.com\/es\/wp-json\/wp\/v2\/product_tag?post=3541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}