{"id":4569,"date":"2025-07-25T06:34:56","date_gmt":"2025-07-25T06:34:56","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4569"},"modified":"2025-07-25T06:34:56","modified_gmt":"2025-07-25T06:34:56","slug":"trisodium-phosphate-food-grade","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/trisodium-phosphate-food-grade\/","title":{"rendered":"Trisodium Phosphate (Food Grade)"},"content":{"rendered":"

\u3010CAS\u3011<\/p>\n

7601-54-9(Anhydrous);<\/p>\n

10101-89-0(Dodecahydrate )<\/p>\n

Alias: TSP; Sodium phosphate tribasic\u200b<\/p>\n

Molecular formula: Na3PO4; Na3PO4\u00b7H2O; Na3PO4\u00b712H2O<\/p>\n

Relative molecular mass: 163.94<\/p>\n

\u3010Structural Formula\u3011\"\"<\/p>\n

<\/h3>\n

1. Propri\u00e9t\u00e9 du produit <\/b><\/strong><\/h4>\n

Food-grade trisodium phosphate is a white crystalline powder or granular solid, highly soluble in water, forming a strongly alkaline solution (pH 11.5\u201312.5). It is hygroscopic and decomposes at 73.4\u00b0C (dodecahydrate form). It acts as an emulsifier, pH regulator, and preservative in food processing. Due to its corrosive nature, proper handling is required to prevent skin irritation.<\/p>\n

<\/h3>\n

2. Normes de qualit\u00e9<\/b><\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nSp\u00e9cification (qualit\u00e9 alimentaire)<\/b><\/strong><\/td>\n<\/tr>\n
Assay (Na\u2083PO\u2084)<\/b><\/strong><\/td>\n\u2265 97.0% (Anhydrous) \/ \u2265 92.0% (Dodecahydrate)<\/td>\n<\/tr>\n
P\u2082O\u2085 Contenu<\/b><\/strong><\/td>\n\u2265 39.83%<\/td>\n<\/tr>\n
M\u00e9taux lourds (Pb)<\/b><\/strong><\/td>\n\u2264 0,001% (10 ppm)<\/td>\n<\/tr>\n
Arsenic (As)<\/b><\/strong><\/td>\n\u2264 0.0003% (3 ppm)<\/td>\n<\/tr>\n
Fluorure (F)<\/b><\/strong><\/td>\n\u2264 0,005%<\/td>\n<\/tr>\n
Insolubles dans l'eau<\/b><\/strong><\/td>\n\u2264 0,2%<\/td>\n<\/tr>\n
pH (solution 1%)<\/b><\/strong><\/td>\n11.5\u201312.5<\/td>\n<\/tr>\n
Perte \u00e0 l'allumage<\/b><\/strong><\/td>\n\u2264 2.0% (Anhydrous) \/ 45\u201357% (Dodecahydrate)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h3>\n

3. Champ d'application et utilisation<\/b><\/strong><\/h4>\n

Trisodium phosphate is widely used in the food industry as a pH regulator, emulsifier, and preservative. It enhances texture in processed cheese, meats, and baked goods by stabilizing proteins and improving water retention. In beverages, it prevents sedimentation. It also serves as a cleaning agent for food equipment (CIP systems) due to its degreasing properties.Regulatory limits (e.g., GB 2760) ensure safe usage levels. However, excessive intake may affect kidney function, requiring controlled application. Industrial uses include water softening, detergent formulations, and metal treatment.<\/p>\n

<\/h3>\n

4. Emballage et stockage<\/b><\/strong><\/h4>\n

Food-grade TSP is typically packed in 25 kg polyethylene-lined woven bags or sealed HDPE containers to prevent moisture absorption. Storage should be in a cool, dry, well-ventilated area, away from acids and humidity. Prolonged exposure to air causes caking due to hygroscopicity. Avoid contact with metals to prevent corrosion. Shelf life is 24 months under optimal conditions. Transport as a non-hazardous material, but ensure containers are intact to avoid leaks. Workers should use gloves and goggles due to potential skin\/eye irritation.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS\u3011 7601-54-9(Anhydrous); 10101-89-0(Dodecahydrate ) Alias: TSP; Sodium phosphate tribasic\u200b Molecular formula: Na3PO4; Na3PO4\u00b7H2O; Na3PO4\u00b712H2O Relative molecular mass: 163.94 \u3010Structural Formula\u3011 1. Product Property Food-grade trisodium phosphate is a white crystalline powder or granular solid, highly soluble in water, forming a strongly alkaline solution (pH 11.5\u201312.5). It is hygroscopic and decomposes at 73.4\u00b0C (dodecahydrate form). It […]<\/p>\n","protected":false},"featured_media":4579,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-4569","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-food-additives","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/49-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/fr\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u3011 7601-54-9(Anhydrous); 10101-89-0(Dodecahydrate ) Alias: TSP; Sodium phosphate tribasic\u200b Molecular formula: Na3PO4; Na3PO4\u00b7H2O; Na3PO4\u00b712H2O Relative molecular mass: 163.94 \u3010Structural Formula\u3011 1. Product Property Food-grade trisodium phosphate is a white crystalline powder or granular solid, highly soluble in water, forming a strongly alkaline solution (pH 11.5\u201312.5). It is hygroscopic and decomposes at 73.4\u00b0C (dodecahydrate form). It\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/4569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media\/4579"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=4569"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=4569"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=4569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=4569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}