{"id":302,"date":"2025-07-08T10:11:56","date_gmt":"2025-07-08T02:11:56","guid":{"rendered":"http:\/\/43.160.252.200\/?page_id=302"},"modified":"2025-07-22T17:17:06","modified_gmt":"2025-07-22T09:17:06","slug":"diammonium-phosphate","status":"publish","type":"page","link":"https:\/\/www.ysxtchem.com\/en\/diammonium-phosphate\/","title":{"rendered":"diammonium hydrogen phosphate (DAP)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1010\" height=\"308\" src=\"https:\/\/www.ysxtchem.com\/wp-content\/uploads\/2025\/07\/\u4e00\u94f5.png\" alt=\"\" class=\"wp-image-837\" srcset=\"https:\/\/www.ysxtchem.com\/wp-content\/uploads\/2025\/07\/\u4e00\u94f5.png 1010w, https:\/\/www.ysxtchem.com\/wp-content\/uploads\/2025\/07\/\u4e00\u94f5-300x91.png 300w, https:\/\/www.ysxtchem.com\/wp-content\/uploads\/2025\/07\/\u4e00\u94f5-768x234.png 768w, https:\/\/www.ysxtchem.com\/wp-content\/uploads\/2025\/07\/\u4e00\u94f5-18x5.png 18w\" sizes=\"auto, (max-width: 1010px) 100vw, 1010px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center\">Packing\uff1aPlastic woven bag. Net weight 25 Kg\u3001 50Kg \u30011000Kg , store at a cool, dry and well ventilated place.<\/p>\n\n\n\n<p>Chemical formula\uff1a(NH4)2HPO4<\/p>\n\n\n\n<p>Molecular weight\uff1a132.0<\/p>\n\n\n\n<p>Standard executed :HG\/T4132-2010\uff08Tech grade\uff09  GB 30613-2014 (Food grade\uff09<\/p>\n\n\n\n<p>Property\uff1aWhite crystal\uff0c Relative density is 1.619g\/cm3, melting point is 155\u2103, easily soluble in water , insoluble in alcohol, PH value of 1%solution is 8.0<\/p>\n\n\n\n<p>\u6280\u672f\u6307\u6807\uff1aTechnical Specifications\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u5e8f\u53f7No.<\/td><td>\u6307\u6807\u540d\u79f0Specifications<\/td><td>\u5de5\u4e1a\u7ea7Tech grade<\/td><td>\u98df\u54c1\u7ea7Food grade<\/td><\/tr><tr><td>1<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;\u4e3b\u542b\u91cf((NH4)2HPO4\u8ba1)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2265&nbsp;&nbsp;&nbsp;&nbsp; Main content<\/td><td>99<\/td><td>99<\/td><\/tr><tr><td>2<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;P2O5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2265&nbsp;&nbsp;&nbsp;&nbsp;Phosphorus pentoxide<\/td><td>53.0<\/td><td>53.0<\/td><\/tr><tr><td>3<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;\u6c2e&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2265&nbsp;&nbsp;&nbsp;&nbsp; Nitrogen, as N<\/td><td>21.0<\/td><td>21.0<\/td><\/tr><tr><td>4<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;1%\u6c34\u6eb6\u6db2PH\u503c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PH of 1% solution<\/td><td>7.8-8.2<\/td><td>7.6-8.2<\/td><\/tr><tr><td>5<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp; \u6c34\u4e0d\u6eb6\u7269&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2264&nbsp;&nbsp;&nbsp;&nbsp; Water insoluble<\/td><td>0.1<\/td><td>0.1<\/td><\/tr><tr><td>6<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;\u6c34\u4efd(H2O)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2264&nbsp;&nbsp;&nbsp;&nbsp; Moisture<\/td><td>0.2<\/td><td>0.2<\/td><\/tr><tr><td>7<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp; \u6c1f\u5316\u7269\uff08\u4ee5F\u8ba1\uff09&nbsp;&nbsp;&nbsp;&nbsp; Fluoride, as F&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2264<\/td><td>\/<\/td><td>0.001<\/td><\/tr><tr><td>8<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;\u91cd\u91d1\u5c5e\uff08\u4ee5Pb\u8ba1\uff09&nbsp;&nbsp;&nbsp;&nbsp;Heavy metals, as Pb&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2264<\/td><td>0.005<\/td><td>0.001<\/td><\/tr><tr><td>9<\/td><td>&nbsp;&nbsp;&nbsp;&nbsp;\u7837\uff08\u4ee5As\u8ba1\uff09&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Arisenic, as As&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;%&nbsp;\u2264<\/td><td>0.005<\/td><td>0.0003<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Uses\uff1aAs a fire-prevention agent for fabric, timber and paper. Also as a raw maerials for ammonium polyphosphate of high polymerization. It may be used for makeding printing plates; in food industry it is mainly used as a fermentation agent, nourishment and so on; In agriculture, it is used as a high effective non-chloride N,P compound fertilizer and containing totally 74% fertilizer elements, it is often used as a basic raw material for N,P and K compound fertilizer.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-white-color has-vivid-green-cyan-background-color has-text-color has-background has-link-color has-small-font-size has-text-align-center has-custom-font-size wp-element-button\" href=\"https:\/\/www.ysxtchem.com\/en\/product-display\/\"><strong>Return to product list<\/strong><\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u5305\u88c5\uff1a\u5185\u5851\u5916\u7f16\uff0c\u6bcf\u888b\u51c0\u91cd25 Kg\u3001 50Kg \u30011000Kg\uff0c\u8d2e\u4e8e\u901a\u98ce\u5e72\u71e5\u5904\u3002 \u5316\u5b66\u5f0f\uff1a(NH4)2HPO4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-302","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/comments?post=302"}],"version-history":[{"count":5,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/302\/revisions"}],"predecessor-version":[{"id":839,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/302\/revisions\/839"}],"wp:attachment":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/media?parent=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}