Potassium Sulfate
Potassium sulfate is an inorganic salt with chemical formula K₂SO₄, which is a white crystalline powder. The appearance of agricultural potassium sulfate is mostly light yellow. Potassium sulfate has small moisture absorption, is not easy to agglomerate, good physical properties and convenient application. It is a good water-soluble potassium fertilizer and the main raw material for making chlorine free nitrogen, phosphorus and potassium compound fertilizer.
Classification:
Key words:
poly aluminum
Formaldehyde E-mail: RHjqb@163.com
Urotropine E-mail: runhuawtb@163.com
ConsultationProduct Description
1. Properties:
Potassium sulfate is a colorless crystal, with low hygroscopicity, not easy to agglomerate, good physical properties and convenient application. It is a good water-soluble potassium fertilizer. Potassium sulfate is also a chemically neutral, physiologically acidic fertilizer. Reaction in different soils and matters needing attention: First, in acidic soil, excess sulfate radicals will increase the acidity of the soil, and even aggravate the toxicity of active aluminum and iron in the soil to crops. Under flooding conditions, excessive sulfate radicals will be reduced to hydrogen sulfide , which will cause the roots to suffer and turn black.Therefore, long-term use of potassium sulfate should be combined with farmyard manure, alkaline phosphate fertilizer and lime to reduce acidity. In practice, drainage and drying measures should be combined to improve ventilation. Second, in calcareous soils, sulfate radicals and calcium ions in the soil form insoluble calcium sulfate (gypsum). Too much calcium sulfate will cause soil compaction, and attention should be paid to increasing the application of farmyard manure at this time. Third, focus on the use of chlorine-avoiding crops, such as Tobacco, tea trees, grapes, sugar cane, sugar beets, watermelons, potatoes, etc., adding potassium sulfate will not only increase the yield, but also improve the quality.Potassium sulfate is more expensive than potassium chloride and has less supply. It should be mainly used in cash crops that are sensitive to chlorine and prefer sulfur and potassium, and the benefits will be better. Fourth, potassium sulfate should be mixed with calcium-rich fertilizers. Generally, ten kilograms are applied per mu.
2. Purpose:
1. The smoke suppressant used for artillery shells in the military industry.
2. It is used as chemical fertilizer in agriculture. It is the raw material for the manufacture of potassium salts.
3. The dye industry is used as an intermediate. The glass industry is used as a precipitation agent.
4. It is used as a laxative in medicine.
5. It is used as an auxiliary agent in the fragrance industry.
6. It is used as a general additive in the food industry. Also used for serum protein biochemical tests.
Related Products
Urotropine fine powder (export)
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Urotropine, also known as hexamethylene tetramine, with molecular formula of C₆H₁₂N₄, is a white hygroscopic crystalline powder or colorless and shiny rhombic crystal, which is combustible.
Online message
We will contact you within one working day. Please pay attention to your email.
Formaldehyde Sales Department
Kang Guoxiang:+86-18039133553
Gao Peng:+86-13243032333
Telephone:+86-391-8069522
Fax:+86-391-8069521
E-mail:RHjqb@163.com
Urotropine Sales Department
Ma Hongbo:+86-13598525675
Zhao Yongkun:+86-13393872779
Telephone:+86-391-8069521
Fax:+86-391-8069521
E-mail:runhuawtb@163.com
Potassium Sulfate Sales Department
Buy Heng:+86-13782709994
Telephone:+86391-8989003
Address: Southwest Village, Motou Town, Boai County, Henan Province
Mobile website
Copyright©2024 Jiaozuo Runhua Chemical Industry Co., Ltd. www.300.cn SEO This site supports IPv6 Privacy Policy