{"id":984,"date":"2025-06-22T15:30:34","date_gmt":"2025-06-22T12:30:34","guid":{"rendered":"https:\/\/grossdorf.com\/product\/ammonium-sulfate-chemical\/"},"modified":"2025-06-22T15:30:34","modified_gmt":"2025-06-22T12:30:34","slug":"ammonium-sulfate-chemical","status":"publish","type":"product","link":"https:\/\/grossdorf.com\/en\/product\/ammonium-sulfate-chemical\/","title":{"rendered":"Ammonium sulfate chemical"},"content":{"rendered":"<p><strong>Granular chemical-grade ammonium sulfate ((NH\u2084)\u2082SO\u2084)<\/strong> is a high-purity nitrogen-sulfur fertilizer produced through controlled chemical synthesis. It contains 21% nitrogen (ammonium form) and 24% sulfur (sulfate form). This fertilizer stands out for its exceptional purity, stable composition, and absence of heavy metals, making it suitable even for greenhouse use and complex fertilizer blends.  <\/p>\n<h3><b>Recommended use:<\/b><\/h3>\n<ul>\n<li>all agricultural crops: cereals, legumes, oilseeds, vegetables, forage crops;<\/li>\n<li>especially effective for sulfur-demanding crops: rapeseed, soybeans, mustard, garlic, onion;<\/li>\n<li>main, pre-sowing, post-sowing, row application;<\/li>\n<li>hydroponic systems, greenhouses, and foliar feeding (in water-soluble form).<\/li>\n<\/ul>\n<h3><b>Advantages:<\/b><\/h3>\n<ul>\n<li>high chemical purity \u2014 ideal for sensitive crops and controlled environments;<\/li>\n<li>stable composition \u2014 ensures predictable performance;<\/li>\n<li>nitrogen + sulfur in one granule \u2014 dual action for growth and quality;<\/li>\n<li>non-caking, durable granules \u2014 convenient for transport and spreading;<\/li>\n<li>improves protein, gluten, and oil content in crops;<\/li>\n<li>universal for open field use and protected cultivation.<\/li>\n<\/ul>\n<h3><b>Limitations and warnings:<\/b><\/h3>\n<ul>\n<li>do not store near acids, alkalis, or organic fertilizers;<\/li>\n<li>do not mix with lime-based or calcium fertilizers without prior compatibility testing;<\/li>\n<li>avoid moisture exposure \u2014 may cause caking.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ammonium sulfate granular chemical<\/p>\n<p><strong>TU U 20.1-36584168-003:2018<\/strong><\/p>\n<p><strong>Sales Conditions \/ packaging:<\/strong> EXW, FCA, big bags, 50 kg sacks<\/p>\n<p><strong>Delivery terms:<\/strong> by company transport across Ukraine or self-pickup<\/p>\n","protected":false},"featured_media":799,"template":"","meta":[],"product_brand":[],"product_cat":[53,54,52],"product_tag":[],"class_list":{"0":"post-984","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-granular-fertilizers","7":"product_cat-nitrogen-fertilizers","8":"product_cat-wholesale","10":"first","11":"onbackorder","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ammonium sulfate chemical - Nitrogen-sulfur fertilizer GROSSDORF<\/title>\n<meta name=\"description\" content=\"Nitrogen-sulfur fertilizer containing 21% nitrogen and 24% sulfur. 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