{"id":2921,"date":"2026-02-06T08:17:41","date_gmt":"2026-02-06T08:17:41","guid":{"rendered":"https:\/\/huilicoating.com\/?post_type=product&#038;p=2921"},"modified":"2026-04-16T07:53:04","modified_gmt":"2026-04-16T07:53:04","slug":"acid-resistant-coating-hs50","status":"publish","type":"product","link":"https:\/\/huilicoating.com\/fr\/product\/acid-resistant-coating-hs50\/","title":{"rendered":"Rev\u00eatement r\u00e9sistant \u00e0 l'acide HS50"},"content":{"rendered":"<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Overview<\/strong><br \/>\nTwo-component acid-resistant coating system supplied as primer, intermediate coating, and topcoat for severe corrosive environments.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Composition<\/strong><br \/>\nEpoxy-containing hydroxyl resin, corrosion-resistant pigments and fillers, solvent, additives; polyisocyanate adduct as curing agent; supplied as two components for primer\/intermediate\/topcoat.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Typical uses<\/strong><br \/>\nProtective and decorative coating for equipment and facilities in harsh corrosive conditions, including pickling plants, hot-dip galvanizing, electroplating plants, and petrochemical enterprises.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Technical data (typical)<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Appearance: primer iron red; intermediate iron brown; topcoat various colors.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Theoretical consumption: primer 0.11 kg\/m\u00b2 (loss not included).<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Theoretical consumption: intermediate 0.13 kg\/m\u00b2 (loss not included).<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Theoretical consumption: topcoat 0.11 kg\/m\u00b2 (loss not included).<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">DFT: primer 40 \u00b5m; intermediate 45 \u00b5m; topcoat 40 \u00b5m.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Density: primer 1.40 kg\/L; intermediate approx. 1.45 kg\/L; topcoat 1.35 kg\/L.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Drying time (25\u00b0C): surface dry 2 h; hard dry 24 h; full cure 7 d.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Application data (25\u00b0C)<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Mixing ratio (A:B): 21:7.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Induction time: 5 min.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Pot life: 4 h.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Application methods: airless spray, brush, roller.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Thinner: HS dedicated acid-resistant thinner, 3\u20138%.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Recoat interval: min 24 h; max 7 d.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Recommended DFT per coat: 60\u201380 \u00b5m (brush\/roller 30\u201340 \u00b5m).<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">System: HS50 primer + intermediate + topcoat.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Surface preparation<\/strong><br \/>\nSteel: blast to Sa 2.5 or power-tool clean to St 3; surface profile 30\u201375 \u00b5m.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>System compatibility \/ packing \/ storage<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">System compatibility: HS50 acid-resistant primer + intermediate + topcoat.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Packing: Part A 21 kg; Part B 7 kg.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Storage: dry, cool, ventilated; away from fire; avoid strong sunlight; no outdoor storage.<span class=\"inline-flex\" aria-label=\"087-HS50Nai-Suan-Qi-Di-Zhong-Mian.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Shelf life: 12 months.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">2K acid-resistant epoxy three-coat system with outstanding resistance to acid, alkali, salt and chemical atmospheres for pickling plants and electroplating facilities. Low-temperature cure, high-build film. Sa2.5 prep, 180\u00b5m total DFT system.<\/p>\n","protected":false},"featured_media":2223,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"acf-product-category":[],"product_brand":[],"product_cat":[17,92],"product_tag":[],"class_list":{"0":"post-2921","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-product-overview","7":"product_cat-specialty-industrial-coatings","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/comments?post=2921"}],"version-history":[{"count":1,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2921\/revisions"}],"predecessor-version":[{"id":4270,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2921\/revisions\/4270"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media\/2223"}],"wp:attachment":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media?parent=2921"}],"wp:term":[{"taxonomy":"acf-product-category","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/acf-product-category?post=2921"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2921"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2921"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}