{"id":4332,"date":"2025-07-25T03:32:48","date_gmt":"2025-07-25T03:32:48","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4332"},"modified":"2025-07-25T03:32:48","modified_gmt":"2025-07-25T03:32:48","slug":"2-hydroxyphosphonocarboxylic-acid%ef%bc%88hpaa%ef%bc%89","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/2-hydroxyphosphonocarboxylic-acid%ef%bc%88hpaa%ef%bc%89\/","title":{"rendered":"\u00c1cido 2-hidroxifosfonocarbox\u00edlico\uff08HPAA\uff09"},"content":{"rendered":"

\u3010CAS\u301123783-26-8<\/p>\n

Alias: \u00c1cido hidroxifosfonocarbox\u00edlico<\/p>\n

F\u00f3rmula molecular: C2<\/sub>H5<\/sub>O6<\/sub>P Masa molecular relativa: 156<\/p>\n

F\u00f3rmula estructural:\"\"<\/p>\n

 <\/p>\n

    \n
  1. Propiedad del producto<\/li>\n<\/ol>\n

    El HPAA es qu\u00edmicamente estable, dif\u00edcilmente hidrolizable, dif\u00edcilmente destruible por \u00e1cidos o \u00e1lcalis, de uso seguro, no t\u00f3xico, no contaminante. El HPAA puede mejorar la solubilidad del zinc. Su capacidad de inhibici\u00f3n de la corrosi\u00f3n es 5-8 veces mejor que la del HEDP y el EDTMP. Cuando se combina con pol\u00edmeros de bajo peso molecular, su efecto de inhibici\u00f3n de la corrosi\u00f3n es a\u00fan mejor.<\/p>\n

      \n
    1. \u00cdndice de calidad:<\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n
      Art\u00edculo<\/td>\n\u00cdndice<\/td>\n<\/tr>\n
      Apariencia<\/td>\nL\u00edquido viscoso transparente de color \u00e1mbar oscuro<\/td>\n<\/tr>\n
      Contenido s\u00f3lido %<\/td>\n47\uff5e50<\/td>\n<\/tr>\n
      \u00c1cido fosforoso\uff08como PO3<\/sub>3-<\/sup>\uff09%<\/td>\n4.0max<\/td>\n<\/tr>\n
      Densidad \uff0820\u2103\uff09g\/cm3<\/sup><\/td>\n1.30<\/td>\n<\/tr>\n
      PH (1\uff05 soluci\u00f3n acuosa)<\/td>\n1\uff5e3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      1. \u00c1mbito de aplicaci\u00f3n y uso<\/li>\n<\/ol>\n

        El HPAA se utiliza principalmente como inhibidor de la corrosi\u00f3n cat\u00f3dica en sistemas de agua de relleno de yacimientos petrol\u00edferos en campos como el acero y el hierro, la petroqu\u00edmica, las centrales el\u00e9ctricas y la industria m\u00e9dica. Cuando se combina con sal de zinc, el efecto es a\u00fan mejor.<\/p>\n

          \n
        1. Embalaje y almacenamiento<\/li>\n<\/ol>\n

          Suele envasarse en bidones de pl\u00e1stico de 30 kg y puede almacenarse durante un a\u00f1o en un lugar sombreado y seco en condiciones ambientales.<\/p>\n

            \n
          1. 5. Protecci\u00f3n de seguridad<\/li>\n<\/ol>\n

            El HPAA es una sustancia d\u00e9bilmente \u00e1cida. Cuando se utilice, debe llevarse equipo de protecci\u00f3n personal. Debe evitarse que entre en contacto con los ojos o la piel. Si entra en contacto con el cuerpo, debe enjuagarse inmediatamente con abundante agua.<\/p>","protected":false},"excerpt":{"rendered":"

            \u3010CAS\u301123783-26-8 Alias: Hydroxyphosphonocarboxylic acid Molecular formula: C2H5O6P \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Relative molecular mass: 156 Structural formula:   Product Property HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability […]<\/p>\n","protected":false},"featured_media":4344,"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":[66],"product_tag":[],"class_list":{"0":"post-4332","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-water-treatment-raw-materials","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\/\u672a\u6807\u9898-1-14.jpg",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-150x150.jpg",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-300x300.jpg",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-768x768.jpg",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14.jpg",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14.jpg",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14.jpg",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-12x12.jpg",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-600x600.jpg",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u672a\u6807\u9898-1-14-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u301123783-26-8 Alias: Hydroxyphosphonocarboxylic acid Molecular formula: C2H5O6P \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Relative molecular mass: 156 Structural formula:   Product Property HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/4332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/4344"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=4332"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=4332"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=4332"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=4332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}