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常用名 | 硫酸钾 | CAS号 | 7778-80-5 |
|---|---|---|---|---|
| 价格 | $需询单/700ton | 纯度 | 92.2% | |
| 备货期 | 需询单 | 库存 | 现货 |
| 产品详情(用途,包装等)
Introduction Name:Sulphate Of Potash (SOP) CAS No: 7778-80-5 Formula: K2SO4 Apperance:Round Granular Round Granular Potassium Sulphate is produced via a non-pressure agglomeration technique referred to as pelletizing. This is typically carried out on a disc pelletizer preceded by a pin mixer. Specification Index Name Unit StandardⅠ StandardⅡ Assay(K2SO4) %≥ 92.2 96 Potassium Oxide %≥ 50 52 Sulphur %≥ 18 18 Application 1.The dominant use of potassium sulfate is as a fertilizer.Potassium sulphate does not contain chloride, which can be harmful to some crops. Potassium sulfate is preferred for these crops, which include tobacco and some fruits and vegetables. Crops that are less sensitive may still require potassium sulfate for optimal growth if the soil accumulates chloride from irrigation water. 2.Sulfate of potash is also used occasionally in the manufacture of glass. 3.Potassium sulfate is also used as a flash reducer in artillery propellant charges. It reduces muzzle flash, flareback and blast overpressure. 4.SOP Potassium Sulphate is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble. 5.Round granular potassium sulfate can also be used in pyrotechnics in combination with potassium nitrate to generate a purple flame. 更多
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