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本文简要介绍了硝酸钾产品的性质,生产工艺路线。产品的用途和产品的应用领域,产品的作用。介绍硝酸钾相关的国家标准GB29213—2012《食品安全国家标准食品添加剂硝酸钾》、国家标准GB1918—2011《工业硝酸钾》、国家标准GB/T22783—2008《烟花爆竹用硝酸钾关键指标的测定》和国家标准GB/T20784—2006《农业用硝酸钾》规定的指标参数、指标项目和试验方法。提出今后还要制定化妆品用硝酸钾、牙膏工业用硝酸钾、饲料添加剂硝酸钾、电子工业用硝酸钾、高纯硝酸钾和陶瓷用硝酸钾等国家标准或行业标准,为无机盐行业发展扩大提出良好的建议。
This article briefly introduced the nature of potassium nitrate products, production process. The use of the product and the application of the product, the role of the product. Introduction of national standards related to potassium nitrate GB29213-2012 “National standard of food safety, potassium nitrate, food additives,” national standard GB1918-2011 “industrial potassium nitrate,” national standard GB / T22783-2008 “Determination of key indicators of potassium nitrate for fireworks” And the national standard GB / T20784-2006 “agricultural potassium nitrate,” the provisions of the index parameters, indicators and test methods. It is proposed that in the future, national standards or industry standards such as potassium nitrate for cosmetics, potassium nitrate for toothpaste industry, potassium nitrate for feed additive, potassium nitrate for electronic industry, potassium nitrate for high purity and potassium nitrate for ceramics should be formulated for the expansion of inorganic salt industry Good advice.