{"id":10774,"date":"2026-07-21T00:00:41","date_gmt":"2026-07-21T00:00:41","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=10774"},"modified":"2026-08-09T12:01:57","modified_gmt":"2026-08-09T12:01:57","slug":"3280-vs-3501-vs-3062","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/id\/3280-vs-3501-vs-3062\/","title":{"rendered":"3280 vs 3501 vs 3062: Wetting, Release &#038; Foam"},"content":{"rendered":"<p><strong>3280 vs 3501 vs 3062 separates printing-substrate wetting, an undosed release\/handling route and measured foam control.<\/strong> CHLUMIWE\u00ae 3280 is the 100%-active wetting route at 0.2\u20133%. CHLUMIAF\u00ae 3062 is the 100%-active printing-ink defoamer at 0.1\u20130.5%. CHLUMIAG\u00ae 3501 lists printing and anti-sticking applications but publishes no dosage or quantified endpoint.<\/p>\n<p>Choose from the first visible failure. Wetting, craters, circulating air, blocking, rub and release require separate tests.<\/p>\n<h2>3280\/3501\/3062 decision map<\/h2>\n<figure>\n<table>\n<thead>\n<tr>\n<th>Printing evidence<\/th>\n<th>First route<\/th>\n<th>Approval gate<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ink retracts or leaves uncovered areas on a controlled substrate<\/td>\n<td>3280<\/td>\n<td>Adhesion, rub, recoat\/overprint and foam<\/td>\n<\/tr>\n<tr>\n<td>Project specifically requires 3501 for release or anti-sticking<\/td>\n<td>Obtain evidence first<\/td>\n<td>Current dose and defined block\/release method<\/td>\n<\/tr>\n<tr>\n<td>Foam follows mixing, pumping, chambering or recirculation<\/td>\n<td>3062<\/td>\n<td>Density, decay, printed voids and crater risk<\/td>\n<\/tr>\n<tr>\n<td>Defect follows drying, cure or contamination<\/td>\n<td>Correct ink\/process<\/td>\n<td>No surface-additive ranking<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figcaption>Original 3280\/3501\/3062 map: separate substrate entry, handling evidence and process air.<\/figcaption><\/figure>\n<table>\n<thead>\n<tr>\n<th>Produk<\/th>\n<th>Published data<\/th>\n<th>Documented role<\/th>\n<th>Batas<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/longchangchemical.com\/id\/product\/chlumiwe-3280\/\"><strong>3280<\/strong><\/a><\/td>\n<td>Polyether-modified polysiloxane; 100% active; 0.2\u20133%; water\/UV\/solvent<\/td>\n<td>Screen\/printing-ink substrate wetting, anticrater and leveling support<\/td>\n<td>Avoid mixing; wetting does not prove adhesion or durability<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/longchangchemical.com\/id\/product\/chlumiag-3501\/\"><strong>3501<\/strong><\/a><\/td>\n<td>Multi-component modified polysiloxane; 100% active; all three system checkmarks<\/td>\n<td>Printing, inkjet, screen ink, overprint varnish and release categories<\/td>\n<td>No public recommended dosage or quantified block\/release\/rub result<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/longchangchemical.com\/id\/product\/chlumiaf-3062\/\"><strong>3062<\/strong><\/a><\/td>\n<td>Polyether-modified polysiloxane; 100% active; printing inks 0.1\u20130.5%<\/td>\n<td>Water\/UV\/solvent printing-ink foam suppression<\/td>\n<td>Solvent dilution requires stability and defoaming tests<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Define substrate and print process<\/h2>\n<p>Record film, foil, paper or board grade, treatment\/coating, print side, contamination, ink chemistry, viscosity\/pH, color strength, application method, film weight and drying\/UV cure. Use production substrate and geometry.<\/p>\n<p>Map the defect at application, after drying, during stacking and after converting. A laboratory drawdown cannot reproduce sustained circulation, web tension, heat or stack pressure.<\/p>\n<h2>Use 3280 for confirmed wetting failure<\/h2>\n<p>3280 is water-dispersible, 100% active and published at 0.2\u20133%. It emphasizes low surface tension, substrate wetting, anticrater behavior and compatibility without increasing slip or harming recoatability.<\/p>\n<p>Start low after treatment and cleanliness are controlled. Measure coverage, edge definition, pinholes, color, gloss, adhesion, rub, blocking and overprint\/lamination compatibility. A smoother wet film is not enough.<\/p>\n<h2>Keep 3501 behind an evidence gate<\/h2>\n<p>3501 names printing, overprint-varnish and release\/anti-sticking applications but publishes no dosage. It also gives no contact pair, load, temperature, time, release force or rub endpoint.<\/p>\n<p>Request a current supplier-supported dose and test method before sampling. Compare it with the blank and current production control. Do not invent a ladder from its 100% active content.<\/p>\n<h2>Define blocking and release quantitatively<\/h2>\n<p>For blocking, specify ink-to-ink or ink-to-substrate contact, dry\/cure time, stack load, temperature, humidity and dwell. Rate separation force, transfer, gloss\/color damage and visible pickoff. For a true release application, define the contact pair, peel direction\/speed, aging and repeated cycles.<\/p>\n<p>Keep these endpoints separate from coefficient of friction and hand feel. A surface can feel slippery yet block under heat, or release well while losing adhesion. Until 3501 has a supplier-supported dose and protocol, it remains an evidence request rather than a first formulation recommendation.<\/p>\n<h2>Use 3062 only for measured air<\/h2>\n<p>3062 is a printing-ink defoamer, not a substrate-wetting agent. Standardize mixing and circulation and record foam height\/decay, density and printed voids. Distinguish air bubbles from dewetting and substrate outgassing.<\/p>\n<p>Select the lowest passing level within 0.1\u20130.5%. Inspect craters, gloss, color, adhesion and downstream bonding. If solvent dilution is used, complete the required stability and defoaming checks.<\/p>\n<h2>Run the full printing sequence<\/h2>\n<ol>\n<li>Prepare a blank and one mechanism-specific ladder.<\/li>\n<li>Print production substrate at controlled viscosity and film weight.<\/li>\n<li>Dry\/cure, rewind or stack under defined conditions.<\/li>\n<li>Run rub, block, adhesion and converting operations.<\/li>\n<li>Repeat after liquid and finished-print aging.<\/li>\n<\/ol>\n<h2>Measure printed rub and controlled films<\/h2>\n<p><a href=\"https:\/\/store.astm.org\/d5264-98r19.html\">ASTM D5264<\/a> compares abrasion resistance of printed packaging using a Sutherland rub tester. <a href=\"https:\/\/store.astm.org\/standards\/d823\">ASTM D823<\/a> provides practices for producing uniform coating films on test panels.<\/p>\n<p>Use the method that matches the substrate and layer, then add substrate-specific adhesion, blocking, friction, color, gloss and downstream bond tests. Record conditioning, load, cycles and failure mode.<\/p>\n<h2>Scale from drawdown to press<\/h2>\n<p>At press scale, hold shear history, recirculation, temperature, viscosity adjustment, filter pressure, film delivery and drying\/UV dose. Sample at startup and after sustained running. Track foam return and ink density throughout the loop.<\/p>\n<p>Inspect plate, anilox or gravure cylinder, chamber, filters and web after the trial. A drawdown win that causes deposits, delayed foam, color drift or downstream lamination loss is not approved. Repeat the chosen dose on a second substrate lot.<\/p>\n<h2>Common printing-additive errors<\/h2>\n<h3>Using 3280 to solve retained air<\/h3>\n<p>Wetting and defoaming require separate evidence.<\/p>\n<h3>Inventing a 3501 dosage<\/h3>\n<p>No public recommended range is available.<\/p>\n<h3>Approving 3062 from foam height alone<\/h3>\n<p>Confirm printed appearance, adhesion, rub and converting.<\/p>\n<h2>Request a failure-specific shortlist<\/h2>\n<p>Send substrate\/treatment, ink chemistry, water\/solvent\/UV system, viscosity\/pH, pigments, current additives, mixing\/circulation, application, drying\/cure, defect timing and wetting, foam, block, rub, adhesion and converting requirements. <a href=\"https:\/\/longchangchemical.com\/id\/#contact-section\"><strong>Ask Longchang Chemical to select 3280 or 3062, or document 3501 before a trial<\/strong><\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>A practical CHLUMICRYL\u00ae shortlist for buyers choosing between CHLUMIWE\u00ae 3280, CHLUMIAG\u00ae 3501, and CHLUMIAF\u00ae 3062 when the real first decision is difficult-substrate wetting, broader anti-sticking and handling compatibility, or process-side foam control in printing inks and packaging coatings.<\/p>","protected":false},"author":6,"featured_media":10775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>3280 vs 3501 vs 3062: Wetting, Release &amp; Foam<\/title>\n<meta name=\"description\" content=\"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.\" \/>\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\/id\/3280-vs-3501-vs-3062\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3280 vs 3501 vs 3062: Wetting, Release &amp; Foam\" \/>\n<meta property=\"og:description\" content=\"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/id\/3280-vs-3501-vs-3062\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-21T00:00:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-09T12:01:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"marketing@longchang Group\" \/>\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\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/\"},\"author\":{\"name\":\"marketing@longchang Group\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/03647a4ce07fdc0e453f27a2b96ccce5\"},\"headline\":\"3280 vs 3501 vs 3062: Wetting, Release &#038; Foam\",\"datePublished\":\"2026-07-21T00:00:41+00:00\",\"dateModified\":\"2026-08-09T12:01:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/\"},\"wordCount\":800,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"id\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/\",\"url\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/\",\"name\":\"3280 vs 3501 vs 3062: Wetting, Release & Foam\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg\",\"datePublished\":\"2026-07-21T00:00:41+00:00\",\"dateModified\":\"2026-08-09T12:01:57+00:00\",\"description\":\"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg\",\"width\":1024,\"height\":576},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"3280 vs 3501 vs 3062: Wetting, Release &#038; Foam\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"id\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/03647a4ce07fdc0e453f27a2b96ccce5\",\"name\":\"marketing@longchang Group\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/a6a906641262cdfd34e337a3fa18594a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/a6a906641262cdfd34e337a3fa18594a?s=96&d=mm&r=g\",\"caption\":\"marketing@longchang Group\"},\"url\":\"https:\/\/longchangchemical.com\/id\/author\/marketinglongchang-group\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"3280 vs 3501 vs 3062: Wetting, Release & Foam","description":"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.","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:\/\/longchangchemical.com\/id\/3280-vs-3501-vs-3062\/","og_locale":"id_ID","og_type":"article","og_title":"3280 vs 3501 vs 3062: Wetting, Release & Foam","og_description":"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.","og_url":"https:\/\/longchangchemical.com\/id\/3280-vs-3501-vs-3062\/","og_site_name":"Longchang Chemical","article_published_time":"2026-07-21T00:00:41+00:00","article_modified_time":"2026-08-09T12:01:57+00:00","og_image":[{"width":1024,"height":576,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg","type":"image\/jpeg"}],"author":"marketing@longchang Group","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/"},"author":{"name":"marketing@longchang Group","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/03647a4ce07fdc0e453f27a2b96ccce5"},"headline":"3280 vs 3501 vs 3062: Wetting, Release &#038; Foam","datePublished":"2026-07-21T00:00:41+00:00","dateModified":"2026-08-09T12:01:57+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/"},"wordCount":800,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"image":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg","articleSection":["Uncategorized"],"inLanguage":"id"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/","url":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/","name":"3280 vs 3501 vs 3062: Wetting, Release & Foam","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage"},"image":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg","datePublished":"2026-07-21T00:00:41+00:00","dateModified":"2026-08-09T12:01:57+00:00","description":"Compare 3280, 3501 and 3062 by substrate wetting, dosage evidence, release or blocking protocol, measured foam, rub, adhesion and converting.","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/"]}]},{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#primaryimage","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/07\/3280-vs-3501-vs-3062-hero-1.jpg","width":1024,"height":576},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/3280-vs-3501-vs-3062\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"3280 vs 3501 vs 3062: Wetting, Release &#038; Foam"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"Produsen bahan kimia Cina \uff06 pemasok","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"id"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/03647a4ce07fdc0e453f27a2b96ccce5","name":"pemasaran@longchang Group","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/a6a906641262cdfd34e337a3fa18594a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a6a906641262cdfd34e337a3fa18594a?s=96&d=mm&r=g","caption":"marketing@longchang Group"},"url":"https:\/\/longchangchemical.com\/id\/author\/marketinglongchang-group\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/posts\/10774","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/comments?post=10774"}],"version-history":[{"count":3,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/posts\/10774\/revisions"}],"predecessor-version":[{"id":11237,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/posts\/10774\/revisions\/11237"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/media\/10775"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/media?parent=10774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/categories?post=10774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/id\/wp-json\/wp\/v2\/tags?post=10774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}