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硫酸铵在化肥行业的使用及包装
来源:http://www.jnjrh.com 日期:2019-09-29 发布人:admin
1、物理性质:
1. Physical properties:
分子式:(NH4)2SO4
Molecular formula: (NH4) 2SO4
无色结晶或白色颗粒,280℃以上分解。
Colorless crystals or white particles decompose above 280 C.
分子量为132.14,比重为1.77。
The molecular weight was 132.14 and the specific gravity was 1.77.
可以氨与硫酸直接反应制备,但主要由工业生产的副产物或废气废液回收生产。
It can be prepared by direct reaction of ammonia and sulphuric acid, but it is mainly produced by the by-product of industrial production or by the recovery of waste gas and liquid.
2、包装方式
2. Packing Method
氨基磺酸
编织袋包装,内衬塑料薄膜。
Packing in woven bags lined with plastic film.
3、用途
3, use
农用化学肥料。直接使用或生产复合肥。
Agricultural chemical fertilizer. Direct use or production of compound fertilizers.
国内硫酸铵主要用于出口、稀土开采和生产复混肥。
Domestic ammonium sulfate is mainly used for export, rare earth mining and production of compound fertilizer.
4、硫酸铵产品优势:
4. Advantages of ammonium sulfate products:
本项目生产的硫酸铵为氰尿酸生产中副产的硫酸铵,质量优于国内。
The ammonium sulfate produced in this project is ammonium sulfate by-product of cyanuric acid production, and its quality is better than that in China.
主要以焦炭回收、烟气脱硫副产的硫酸铵,不含焦油、烟尘,无有颜色和异味,主要指标已达到工业级的标准,除直接使用外,可用于稀土开采、生产复混肥等化工行业。
Ammonium sulfate, a byproduct of coke recovery and flue gas desulfurization, does not contain tar, smoke and dust, has no color or odor. The main indicators have reached the standard of industrial grade. Besides direct use, it can be used in chemical industries such as rare earth mining and compound fertilizer production