{"id":4406,"date":"2025-07-25T03:50:28","date_gmt":"2025-07-25T03:50:28","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4406"},"modified":"2025-07-25T03:50:28","modified_gmt":"2025-07-25T03:50:28","slug":"hepta-sodium-salt-of-diethylene-triamine-penta-methylene-phosphonic-acid%ef%bc%88dtpmpana7%ef%bc%89","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/ar\/product\/hepta-sodium-salt-of-diethylene-triamine-penta-methylene-phosphonic-acid%ef%bc%88dtpmpana7%ef%bc%89\/","title":{"rendered":"\u0647\u064a\u0628\u062a\u0627 \u0645\u0644\u062d \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0644\u0640 \u062b\u0646\u0627\u0626\u064a \u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u062a\u0631\u064a\u0627\u0645\u064a\u0646 \u062e\u0645\u0627\u0633\u064a (\u062d\u0645\u0636 \u0627\u0644\u0645\u064a\u062b\u064a\u0644\u064a\u0646 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0646\u064a\u0643) \uff08DTPMPMA-Na7\uff09"},"content":{"rendered":"

\u3010CAS\u301122042-96-2 (x-Na) 68155-78-2 (7-Na)<\/p>\n

\u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u062c\u0632\u064a\u0626\u064a\u0629: C9<\/sub>H21<\/sub>O15<\/sub>N3<\/sub>P5<\/sub>\u0646\u06277 \u00a0<\/sub>Relative molecular mass:700<\/p>\n

\u0627\u0644\u0635\u064a\u063a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u064a\u0629:<\/p>\n

\"\"<\/p>\n

    \n
  1. \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c<\/li>\n<\/ol>\n

    DTPMP\u2022Na7 can be used as a scale inhibitor, an efficient chelating agent, and an excellent BaSO4 scale inhibitor. It is the sodium salt product of the DTPMPA compound. It can be used under alkaline conditions and has a good scale inhibition effect. It can also be used as a scale inhibitor for oilfield injection water.<\/p>\n

    2.<\/p>\n\n\n\n\n\n\n\n\n\n\n
    \u0627\u0644\u0639\u0646\u0627\u0635\u0631<\/td>\n\u0627\u0644\u0641\u0647\u0631\u0633<\/td>\n<\/tr>\n
    \u0627\u0644\u0645\u0638\u0647\u0631<\/td>\nAmber liquid<\/td>\n<\/tr>\n
    Active content (DTPMPA)% ><\/td>\n31.5-33.5<\/td>\n<\/tr>\n
    Active content (DTPMPANa7<\/sub>)%<\/td>\n40.0-42.5<\/td>\n<\/tr>\n
    \u0625\u062c\u0645\u0627\u0644\u064a \u062d\u0645\u0636 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a\u0643 (PO4<\/sub>3-<\/sup>)%<\/td>\n25.9-27.9<\/td>\n<\/tr>\n
    Chloride ( as Cl–<\/sup>) %<\/td>\n5.0max<\/td>\n<\/tr>\n
    PH(1% water solution)<\/td>\n6.0-8.0<\/td>\n<\/tr>\n
    \u0627\u0644\u0643\u062b\u0627\u0641\u0629 (20 \u2103) \u062c\u0645\/\u0633\u06453<\/sup><\/td>\n1.32\u00a0 min<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    1. 3.Application Scope and Usage Method<\/li>\n<\/ol>\n

      DTPMP\u2022Na7 can be used as a scale inhibitor and corrosion inhibitor, an oilfield reinjection water scale inhibitor, a highly effective chelating agent, and an excellent BaSO4 scale inhibitor. DTPMP\u2022Na7 is widely used in cooling water treatment, a stabilizer for peroxide bleaching, a washing aid, municipal and industrial clean water, geothermal water treatment, and oilfield scale inhibition.<\/p>\n

        \n
      1. \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646<\/li>\n<\/ol>\n

        DTPMP\u2022Na7 is packaged in plastic drums, available in 25kg or 250kg per drum. The specific quantity can be determined according to the user’s requirements. It should be stored in a cool indoor place and has a shelf life of ten months.<\/p>\n

          \n
        1. \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/li>\n<\/ol>\n

          DTPMP\u2022Na7 is neutral. During operation, pay attention to personal protection. It should be avoided from coming into contact with the skin, eyes, etc. In case of contact, rinse thoroughly with plenty of water.<\/p>","protected":false},"excerpt":{"rendered":"

          \u3010CAS\u301122042-96-2 (x-Na) 68155-78-2 (7-Na) Molecular Formula: C9H21O15N3P5Na7 \u00a0Relative molecular mass:700 Structural Formula: Product Performance DTPMP\u2022Na7 can be used as a scale inhibitor, an efficient chelating agent, and an excellent BaSO4 scale inhibitor. It is the sodium salt product of the DTPMPA compound. It can be used under alkaline conditions and has a good scale inhibition […]<\/p>\n","protected":false},"featured_media":4405,"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 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(x-Na) 68155-78-2 (7-Na) Molecular Formula: C9H21O15N3P5Na7 \u00a0Relative molecular mass:700 Structural Formula: Product Performance DTPMP\u2022Na7 can be used as a scale inhibitor, an efficient chelating agent, and an excellent BaSO4 scale inhibitor. It is the sodium salt product of the DTPMPA compound. It can be used under alkaline conditions and has a good scale inhibition…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/product\/4406","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/media\/4405"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/media?parent=4406"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/product_brand?post=4406"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/product_cat?post=4406"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/ar\/wp-json\/wp\/v2\/product_tag?post=4406"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}