{"id":11462,"date":"2026-10-09T08:09:02","date_gmt":"2026-10-09T08:09:02","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11462"},"modified":"2026-10-09T08:09:52","modified_gmt":"2026-10-09T08:09:52","slug":"polymer-odor-control-additive-d705-plastics","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/polymer-odor-control-additive-d705-plastics\/","title":{"rendered":"Polymer Odor-Control Additive D705 for Plastics and Automotive Interiors"},"content":{"rendered":"<h2>Product overview<\/h2>\n<p>D705 is an odor-control additive intended for polymer compounding and low-odor plastic material development. It is positioned for applications where compound odor must be evaluated alongside appearance, dispersion and retained mechanical properties.<\/p>\n<h2>Applicazioni<\/h2>\n<ul>\n<li>Automotive interior plastics such as dashboards, door panels, center consoles and air ducts.<\/li>\n<li>Appliance housings and interior decorative plastic parts.<\/li>\n<li>Low-odor masterbatch and modified polymer compounds.<\/li>\n<li>Evaluation in PP, ABS, TPE and EVA formulations.<\/li>\n<\/ul>\n<h2>Published reference data<\/h2>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th>Propriet\u00e0<\/th>\n<th>Valore<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>Aspetto<\/th>\n<td>Polvere da bianca a biancastra<\/td>\n<\/tr>\n<tr>\n<th>Particle size, D50<\/th>\n<td>\u22645 \u03bcm<\/td>\n<\/tr>\n<tr>\n<th>Specific surface area<\/th>\n<td>\u226580 m\u00b2\/g<\/td>\n<\/tr>\n<tr>\n<th>Loss on ignition<\/th>\n<td>1.0\u20133.0 % \u2014 800\u00b0C, 2 hours<\/td>\n<\/tr>\n<tr>\n<th>Reported odor rating<\/th>\n<td>\u22641.5 \u2014 3% addition, 80\u00b0C, 2 hours; evaluation method not stated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Reference information is provided for grade screening. Confirm the current technical data sheet and batch certificate of analysis before setting purchase or production specifications.<\/p>\n<h2>Formulation and qualification notes<\/h2>\n<p>Select the addition level through trials with the actual resin, recycled content and additive package. The source reports an odor rating of \u22641.5 at 3% addition, 80\u00b0C and 2 hours, but does not identify the evaluation standard or control formulation. This is a reported application result, not a universal odor guarantee or a measured VOC-removal percentage. Confirm the relevant customer odor\/VOC method and assess the finished compound.<\/p>\n<h2>Request a quotation or technical information<\/h2>\n<p>Provide the resin, odor source, processing temperature and customer test requirements when requesting D705. Ask for the current TDS, SDS, batch COA and application-specific odor-test data.<\/p>\n<p>For pricing, sample availability and current documentation, use the inquiry form below or email <a href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a>.<\/p>\n<p><a href=\"https:\/\/longchangchemical.com\/it\/product-category\/other-additives\/odor-control-additives\/\">Explore Odor Control Additives<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>D705 is a powder additive for low-odor plastic compound development, including automotive interiors, appliance housings and PP, ABS, TPE or EVA systems. Published material data include D50 \u22645 \u03bcm and specific surface area \u226580 m\u00b2\/g.<\/p>","protected":false},"featured_media":11463,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[209],"product_tag":[],"class_list":{"0":"post-11462","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-odor-control-additives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Polymer Odor-Control Additive D705 for Plastics and... | Longchang<\/title>\n<meta name=\"description\" content=\"D705 is a powder additive for low-odor plastic compound development, including automotive interiors, appliance housings and PP, ABS, TPE or EVA...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/it\/product\/polymer-odor-control-additive-d705-plastics\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polymer Odor-Control Additive D705 for Plastics and... | Longchang\" \/>\n<meta property=\"og:description\" content=\"D705 is a powder additive for low-odor plastic compound development, including automotive interiors, appliance housings and PP, ABS, TPE or EVA...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/it\/product\/polymer-odor-control-additive-d705-plastics\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-09T08:09:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/polymer-odor-control-additive-d705-plastics.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/\",\"url\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/\",\"name\":\"Polymer Odor-Control Additive D705 for Plastics and... | Longchang\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/polymer-odor-control-additive-d705-plastics.png\",\"datePublished\":\"2026-10-09T08:09:02+00:00\",\"dateModified\":\"2026-10-09T08:09:52+00:00\",\"description\":\"D705 is a powder additive for low-odor plastic compound development, including automotive interiors, appliance housings and PP, ABS, TPE or EVA...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/longchangchemical.com\/product\/polymer-odor-control-additive-d705-plastics\/#primaryimage\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/polymer-odor-control-additive-d705-plastics.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/polymer-odor-control-additive-d705-plastics.png\",\"width\":1000,\"height\":1000,\"caption\":\"Longchang Chemical - 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