{"id":1849,"date":"2024-02-23T07:03:39","date_gmt":"2024-02-23T07:03:39","guid":{"rendered":"https:\/\/vinachemistry.com\/product\/hcl-35-hydrochloric-acid-35\/"},"modified":"2026-03-06T08:24:43","modified_gmt":"2026-03-06T08:24:43","slug":"hcl-35-hydrochloric-acid-35","status":"publish","type":"product","link":"https:\/\/vinachemistry.com\/ko\/product\/hcl-35-hydrochloric-acid-35\/","title":{"rendered":"HCl 35% \u2013 Hydrochloric Acid 35%"},"content":{"rendered":"<p>Chemical formula: <strong>HCl<\/strong><br \/>\n Chemical name: <strong>Hydrochloric acid, Muriatic acid<\/strong><br \/>\n Origin: <strong>NBT Chemical<\/strong><br \/>\n Density: <strong>1.15 kg\/liter<\/strong><br \/>\n Specifications: <strong>Can\/drum\/tank\/tank truck<\/strong><\/p>\n<p><strong>What is Hydrochloric Acid?<\/strong><br \/>\nHydrochloric acid (or hydrochloric acid, muriatic acid) is a strong inorganic acid, resulting from the dissolution of hydrogen chloride gas (HCl) in water.<\/p>\n<p>The most concentrated hydrochloric acid has a maximum concentration of 40%. In its concentrated form, hydrochloric acid can form acid mists, which are corrosive to human tissues, causing damage to the respiratory system, eyes, skin, and intestines. In its diluted form, hydrochloric acid is also used as a cleaning agent, household cleaner, in the production of gelatin and food additives, in rust removal, and in leather treatment. Azeotropic hydrochloric acid (approximately 20.2%) can be used as a primary standard in quantitative analysis.   <\/p>\n<p><strong>Properties of Hydrochloric Acid<\/strong><br \/>\n<em>Physical properties:<\/em><br \/>\n Under normal conditions (standard temperature and pressure, illumination), 35% HCl is usually observed as a colorless, transparent or pale yellow (due to mixed compounds), fuming, slightly viscous liquid, heavier than water, and refracting light more than water.<\/p>\n<p><em>Chemical properties:<\/em><br \/>\n Like other acids, 35% HCl can react with:<\/p>\n<ul>\n<li>Metals: Release hydrogen gas and form chloride salts (except metals below hydrogen in the chemical activity range such as Cu, Hg, Ag, Pt, Au).<br \/>\nFE + 2HCL \u2192 FECL2+ H2<\/li>\n<li>Basic oxides: Form chloride salts and water.<br \/>\n ZNO + 2HCL \u2192 ZNCL2 + H2O<\/li>\n<li>Base: Forms chloride salt and water.<br \/>\n NAOH + HCL \u2192 NACL + H2O<\/li>\n<li>Salt: reacts with salts with weaker anion radicals to form new salts and new acids.<br \/>\n CACO3 + 2HCL \u2192 CACL2 + CO2 + H2O<\/li>\n<li>In addition, in some acid reactions, HCl also exhibits reducing properties by reducing some compounds such as KMnO4 (concentrated), MnO2, KClO3 to release chlorine gas. 2KMNO4 (CONCENTRATED) + 16HCL \u2192 2KCL + 2MNCL2 + 5CL2 + 8 H2OMNO2 + 4HCL \u2192 MNCL2 + CL2 + 2H2O <\/li>\n<\/ul>\n<p><strong>Applications of Hydrochloric Acid<\/strong><br \/>\n \u2013 Hydrochloric acid HCl 35% is used in industries: Iron and steel, electroplating workshops, chitin production, metallurgy workshops, electric welding workshops, rubber production, food processing industries (sugar factories, MSG, soy sauce), water treatment plants and chemical industries, power plants, mining industries<\/p>\n<p>\u2013 Washing glass bottles<\/p>\n<p>\u2013 Leather tanning, dyeing, electroplating, organic synthesis industry.<\/p>\n<p>\u2013 Pure type used for food processing<\/p>\n<p><strong>Storage of Hydrochloric Acid:<\/strong><br \/>\n \u2013 Store acid in a cool, dry place protected from rain and sun. Measures must be taken to avoid the risk of acid spillage or leakage.<\/p>\n<p>\u2013 Warehouse floor must be made of acid-resistant material.<\/p>\n<p>\u2013 Absolutely do not store together with flammable substances, oxidizing substances (especially Nitric Acid HNO3 and Chlorate compounds). Do not let acid come into contact with metals. <\/p>\n<p>\u2013 Do not stack acid containers on top of each other during storage.<\/p>\n<p>\u2013 Shelf life: Not specified<\/p>\n<p><strong>Regulations when using Hydrochloric Acid:<\/strong><br \/>\n \u2013 When in contact with Hydrochloric Acid, you must wear full protective gear: Boots, rubber gloves, mask or gas mask, goggles, etc.<\/p>\n<p>\u2013 Use water to rinse off any spilled Hydrochloric Acid.<\/p>\n<p>\u2013 When Hydrochloric Acid is splashed on the skin (eyes), immediately rinse with water several times until the itching sensation is gone (for skin) or take the patient to a medical facility for further treatment (for eyes).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chemical formula: HCl Chemical name: Hydrochloric acid, Muriatic acid Origin: NBT Chemical Density: 1.15 kg\/liter Specifications: Can\/drum\/tank\/tank truck What is Hydrochloric &#8230;<\/p>\n","protected":false},"featured_media":1676,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[],"product_tag":[],"class_list":["post-1849","product","type-product","status-publish","has-post-thumbnail","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product\/1849","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/comments?post=1849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/media\/1676"}],"wp:attachment":[{"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/media?parent=1849"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1849"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vinachemistry.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}