{"id":704,"date":"2025-10-06T16:59:02","date_gmt":"2025-10-06T09:59:02","guid":{"rendered":"https:\/\/www.deephutnaplus.co.th\/product\/caustic-soda-flake-98\/"},"modified":"2026-07-08T20:13:02","modified_gmt":"2026-07-08T13:13:02","slug":"caustic-soda-flake-98","status":"publish","type":"product","link":"https:\/\/www.deephutnaplus.co.th\/en\/product\/caustic-soda-flake-98\/","title":{"rendered":"Caustic Soda Flake 98%"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Caustic soda flakes 98%, or sodium hydroxide (NaOH), are a basic chemical with a wide range of uses in various industries, such as paper production, soap, detergents, and rayon fibers, as well as in water treatment processes. They are also used in household tasks, such as cleaning clogged drains caused by grease and soap residue.<\/p>\n<h3>Industrial Uses:<\/h3>\n<ul>\n<li>Paper Industry: Used for bleaching paper pulp to obtain whiter paper.<\/li>\n<li>Textile Industry: Used to condition textile fibers to improve dye absorption, resulting in shinier and softer fibers.<\/li>\n<li>Soap and Detergent Industry: A raw material in the production of soaps, detergents, and various cleaning agents.<\/li>\n<li>Food Industry: Used for cleaning containers and packaging, as well as in some food processing applications.<\/li>\n<li>Chemical and Petrochemical Industry: Used in water treatment, pH adjustment, and the removal of some heavy metals.<\/li>\n<li>Metal Industry: Used to adjust pH levels to help precipitate minerals and heavy metals in wastewater treatment systems.<\/li>\n<\/ul>\n<h3>General Uses:<\/h3>\n<ul>\n<li>Drain Cleaning: Used to remove grease, soap, and food residue that cause drain blockages.<\/li>\n<li>Cleaning Equipment: Used for degreasing kitchen and other industrial equipment.<\/li>\n<li>Removing Paint: Used as a chemical to remove paint from various surfaces.<\/li>\n<\/ul>\n<h3>Caution:<\/h3>\n<ul>\n<li>Sodium hydroxide is highly corrosive to skin and respiratory system. Use with caution and always wear protective equipment such as gloves, goggles, and a mask when using.<\/li>\n<\/ul>\n","protected":false},"featured_media":705,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[47],"product_tag":[],"class_list":["post-704","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>Caustic Soda Flake 98% - 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\/caustic-soda-flake-98\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caustic Soda Flake 98% - Deephutnaplus\" \/>\n<meta property=\"og:description\" content=\"Caustic soda flakes 98%, or sodium hydroxide (NaOH), are a basic chemical with a wide range of uses in various industries, such as paper production, soap, detergents, and rayon fibers, as well as in water treatment processes. They are also used in household tasks, such as cleaning clogged drains caused by grease and soap residue. Industrial Uses:   Paper Industry: Used for bleaching paper pulp to obtain whiter paper.  Textile Industry: Used to condition textile fibers to improve dye absorption, resulting in shinier and softer fibers.  Soap and Detergent Industry: A raw material in the production of soaps, detergents, and various cleaning agents.  Food Industry: Used for cleaning containers and packaging, as well as in some food processing applications.  Chemical and Petrochemical Industry: Used in water treatment, pH adjustment, and the removal of some heavy metals.  Metal Industry: Used to adjust pH levels to help precipitate minerals and heavy metals in wastewater treatment systems.  General Uses:   Drain Cleaning: Used to remove grease, soap, and food residue that cause drain blockages.  Cleaning Equipment: Used for degreasing kitchen and other industrial equipment.  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