{"id":692,"date":"2025-10-06T17:19:53","date_gmt":"2025-10-06T10:19:53","guid":{"rendered":"https:\/\/www.deephutnaplus.co.th\/product\/sodium-sulphide-60\/"},"modified":"2026-07-08T20:07:04","modified_gmt":"2026-07-08T13:07:04","slug":"sodium-sulphide-60","status":"publish","type":"product","link":"https:\/\/www.deephutnaplus.co.th\/en\/product\/sodium-sulphide-60\/","title":{"rendered":"Sodium Sulphide 60%"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<h3>Properties and Physical Characteristics<\/h3>\n<p>Sodium sulfide is a solid flake with high alkalinity. It rapidly produces hydrogen sulfide gas (rotten egg gas) when exposed to air, which is highly toxic to the respiratory system. It is also hygroscopic; when it absorbs water, it reacts with water, or when diluted with water. If near flammable substances, it can generate enough heat to cause combustion.<br \/>\nSodium sulfide comes in various colors depending on concentration and impurities, ranging from red, orange, to yellow. The most commonly used in industry is yellow sodium sulfide, also known as yellow dye rock\/yellow flake dye rock in wastewater treatment.<\/p>\n<h3>Benefits and Applications<\/h3>\n<ul>\n<li>In industry, sodium sulfide is widely used in various forms. For example, in the textile industry, it is used in bleaching and dyeing processes; for creating black and white images in the photography industry; and in the tanning industry and the production of rubber chemicals, etc.<\/li>\n<li>For wastewater treatment, sodium sulfide&#8230; (Other names: Dye stone, Red dye stone, Yellow dye stone) It is used to remove heavy metals such as cadmium, copper, mercury, zinc, and other contaminants from wastewater by causing them to precipitate.<\/li>\n<\/ul>\n","protected":false},"featured_media":693,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":["post-692","product","type-product","status-publish","has-post-thumbnail","product_cat-chemical","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sodium Sulphide 60% - Deephutnaplus<\/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:\/\/www.deephutnaplus.co.th\/en\/product\/sodium-sulphide-60\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sodium Sulphide 60% - Deephutnaplus\" \/>\n<meta property=\"og:description\" content=\"Properties and Physical Characteristics Sodium sulfide is a solid flake with high alkalinity. It rapidly produces hydrogen sulfide gas (rotten egg gas) when exposed to air, which is highly toxic to the respiratory system. It is also hygroscopic; when it absorbs water, it reacts with water, or when diluted with water. If near flammable substances, it can generate enough heat to cause combustion. Sodium sulfide comes in various colors depending on concentration and impurities, ranging from red, orange, to yellow. The most commonly used in industry is yellow sodium sulfide, also known as yellow dye rock\/yellow flake dye rock in wastewater treatment. Benefits and Applications   In industry, sodium sulfide is widely used in various forms. For example, in the textile industry, it is used in bleaching and dyeing processes; for creating black and white images in the photography industry; and in the tanning industry and the production of rubber chemicals, etc.  For wastewater treatment, sodium sulfide... 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