{"id":397,"date":"2025-07-08T15:48:46","date_gmt":"2025-07-08T07:48:46","guid":{"rendered":"http:\/\/43.160.252.200\/?page_id=397"},"modified":"2025-07-22T16:03:54","modified_gmt":"2025-07-22T08:03:54","slug":"molten-salt-grade-potassium-nitrate","status":"publish","type":"page","link":"https:\/\/www.ysxtchem.com\/en\/molten-salt-grade-potassium-nitrate\/","title":{"rendered":"Molten salt grade potassium nitrate"},"content":{"rendered":"<h5 class=\"wp-block-heading\"><strong>High Purity, Low Impurities \u00b7 Corrosion-Resistant and Energy-Saving \u00b7 Multi-Application Compatibility<\/strong><br>Product Content:<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Principal component purity: \u2265 99.8% (primary crystallization)<\/li>\n\n\n\n<li>Key impurity control: Chloride ion (Cl \u207b) \u2264 150ppm, Calcium ion (Ca \u00b2 \u207a) \u2264 50ppm, Magnesium ion (Mg \u00b2 \u207a) \u2264 50ppm<\/li>\n\n\n\n<li>Water insoluble substance: \u2264 0.01%<\/li>\n\n\n\n<li>PH value (5% solution): 6.0-7.5 (neutral stable)<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Product Features<\/h5>\n\n\n\n<h5 class=\"wp-block-heading\">1. Ultimate purity ensures long-term operation of the system<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ultra low corrosion rate: The chloride ion content is only 1\/3400 of the national standard, and the corrosion rate at high temperatures is less than 0.01%, extending equipment life by more than 30%;<\/li>\n\n\n\n<li>Strong thermal stability: melting point of 220 \u2103, upper limit of operating temperature of 600 \u2103, no decomposition gas generated, avoiding system pressure fluctuations;<\/li>\n\n\n\n<li>Fully water-soluble and residue free: fast dissolution rate, zero blockage of circulation pump, suitable for precision temperature control systems.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">2. Multi scenario adaptation, empowering clean energy transformation<\/h5>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>application area<\/th><th>Core values<\/th><th>Empirical Cases (Part)<\/th><\/tr><\/thead><tbody><tr><td>Solar thermal power generation<\/td><td>Increase heat storage density by 20% and enhance peak shaving capability<\/td><td>First flight Dunhuang 100MW power station (supply of 12300 tons)<\/td><\/tr><tr><td>Industrial waste heat recovery<\/td><td>Heat transfer efficiency&gt;95%, replacing thermal oil<\/td><td>Shaoxing Green Electric Molten Salt Energy Storage and Heating Project<\/td><\/tr><tr><td>Coal fired peak shaving<\/td><td>Deep peak shaving response time&lt;15 minutes<\/td><td>Huaneng Xi'an Thermal Power Research Institute Cooperation Project<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">3. Green recycling technology to reduce overall costs<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recycling and reuse: supports half price recycling and resource regeneration of molten salt, reducing operation and maintenance costs by 40%;<\/li>\n\n\n\n<li>Low carbon process: Adopting ceramic membrane purification technology, carbon emissions are reduced by 25%.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Usage and dosage<\/h5>\n\n\n\n<p>Applicable systems: molten salt heat storage tank, steam generator, high-temperature reactor<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Application scenarios<\/th><th>Preparation ratio<\/th><th>operation point<\/th><\/tr><\/thead><tbody><tr><td>Binary molten salt (Solar Salt)<\/td><td>Potassium nitrate 40%+Sodium nitrate 60%<\/td><td>After mixing, heat to 290 \u2103 and completely melt<\/td><\/tr><tr><td>Ternary molten salt<\/td><td>Customized formula for ternary molten salt (including sodium nitrite)<\/td><td>Pre dehydration and explosion-proof boiling are required<\/td><\/tr><tr><td>First feeding<\/td><td>5-20 tons\/megawatt (according to design)<\/td><td>Batch melting, cyclic heating \u2264 50 \u2103\/hour<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h5 class=\"wp-block-heading\">applications<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Thermal storage in solar thermal power plants: tower\/trough type thermal storage units for solar thermal power plants<\/li>\n\n\n\n<li>Industrial steam supply: replacing coal-fired boilers to provide stable steam for textiles and chemicals<\/li>\n\n\n\n<li>Grid peak shaving: coupling coal-fired units with molten salt energy storage to enhance frequency regulation flexibility<\/li>\n\n\n\n<li>Mobile heating station: emergency heat source support, plug and play<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>precautions<\/strong><\/h5>\n\n\n\n<p>1. Safety operation standards<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prohibited substances: It is strictly prohibited to come into contact with organic matter (oil, wood chips), reducing agents, and active metal powders to prevent explosions;<\/li>\n\n\n\n<li>Moisture proof and anti condensation: Storage humidity \u2264 80%, clumps need to be crushed before use, without affecting performance.<\/li>\n<\/ul>\n\n\n\n<p>2. System operation requirements<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Heating control: Initial heating rate \u2264 30 \u2103\/hour to avoid thermal stress rupture;<\/li>\n\n\n\n<li>Water quality control: Water mixed in must be completely evaporated before 200 \u2103 to prevent high-temperature gas explosion.<\/li>\n<\/ul>\n\n\n\n<p>3. Storage and transportation<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Packaging: Double layer moisture-proof woven bag (25kg\/bag) or customized ton bag;<\/li>\n\n\n\n<li>Storage and transportation: Store in a cool and ventilated warehouse (&lt;30 \u2103), away from sources of fire and acids.<\/li>\n<\/ul>\n\n\n\n<p>Packaging: Inner plastic and outer woven, net weight 20Kg, 25Kg, 50Kg per bag, stored in a ventilated and dry place<\/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>\u9ad8\u7eaf\u4f4e\u6742 \u00b7 \u8010\u8680\u8282\u80fd \u00b7 \u591a\u9886\u57df\u9002\u914d\u4ea7\u54c1\u542b\u91cf\uff1a \u4ea7\u54c1\u7279\u70b9 1. \u6781\u81f4\u7eaf\u5ea6\uff0c\u4fdd\u969c\u7cfb\u7edf\u957f\u6548\u8fd0\u884c 2. \u591a\u573a\u666f\u9002\u914d [&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-397","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/397","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=397"}],"version-history":[{"count":7,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/397\/revisions"}],"predecessor-version":[{"id":824,"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/pages\/397\/revisions\/824"}],"wp:attachment":[{"href":"https:\/\/www.ysxtchem.com\/en\/wp-json\/wp\/v2\/media?parent=397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}