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针对国内磷酸二铵产品主要生产厂家的生产现状并参考国外同类产品的标准 ,提出对 GB1 0 2 0 5- 88磷酸一铵、磷酸二铵 (粒状 )标准中水分指标进行修订的建议 :产品优等品水分含量由≤ 1 .5%增加到≤ 2 .5%。
Aiming at the production status of major manufacturers of domestic diammonium phosphate products and referring to the standards of similar foreign products, a proposal was made to revise the water index of GB1208588 ammonium phosphate and diammonium phosphate (granular) standards. The moisture content of the product increased from ≤1.5% to ≤2.5%.