CAS NO. ; 7778-80-5
molecular formula ; K 2 SO 4
molecular weight : 174.24
The dominant use of potassium sulfate is as a fertilizer. K2SO4 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.
Formula:KAl(SO4)2 12H2O Relative Molecular Weight:474.39 CAS NO,: 7784-24-9 EINECS No.:5637-689-7 HS CODE.: 2833301000 Appearance: lump, white crystal, white powder Properties:Colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating Usage; Food industry: Buffering agents and leavening agents in food-grade products. Chemical Industry: Water Flocculant, aluminum tanning agents and after-treating agents for leather tanning in the leather industry, dyeing agents,Astringents,mordants etc. Items Specifications Potassium aluminum sulfate [AlK(SO4)2.12H2O] % 99.5 Plumbum(Pb) mg/kg 5.0 Arsenic (As) mg/kg 2.0 Fluorine (F) mg/kg 30.0 Selenium (Se) mg/kg 30.0 Moisture % 4.0
Potassium sulphate is an important chlorine-free potassium fertilizer containing sulfur and potassium. K2O content is 50%-52%, and the S content is about 17%-18%. Agricultural potassium sulfate is mostly pale yellow. Potassium sulfate is a water-soluble potassium fertilizer because of its low moisture absorption, non-caking, good physical properties and convenient application. Potassium sulfate is especially suitable for cash crops that are resistant to chlorine and like potassium, such as tobacco, grapes, beet, tea, potatoes, flax and various fruit trees. It is also the main raw material for making chlorine-free nitrogen, phosphorus and potassium ternary compound fertilizer. Potassium sulfate is a chemical neutral and physiological acidic fertilizer, which is suitable for a variety of soils (excluding flooded soils) and crops. The specific use methods are as follows: 1. It can be used as base fertilizer. When potassium sulfate is used as base fertilizer in the dry field, it is necessary to deeply cover the soil to reduce the crystal fixation of potassium, facilitate the absorption of crop roots and improve the utilization rate. 2. As topdressing. As the mobility of potassium in the soil is small, it should be applied to the soil layer with dense root system in order to promote the absorption. 3. It can be used as seed fertilizer and root top dressing. The amount of seed fertilizer used per mu is 1.5-2.5kg, which can also be made into 2% - 3% solution and used as external topdressing.
Potassium sulfate, often referred to as sulfate of potassium or SOP, is a chemical compound with the formula K2SO4. It is a colorless or white crystalline solid that is soluble in water. Potassium sulfate is commonly used in various applications, including agriculture, industry, and laboratory settings. Here are some key points about potassium sulfate: Chemical Formula: K2SO4 Solubility: Potassium sulfate is highly soluble in water, and its aqueous solution is neutral. Sources: Potassium sulfate can be obtained from natural sources, such as minerals like arcanite and aphthitalite. It can also be produced through chemical processes, including the reaction between potassium chloride and sulfuric acid. Agricultural Use: Potassium sulfate is a popular fertilizer in agriculture, providing essential potassium and sulfur nutrients to plants. It is often favored in situations where the addition of chloride is undesirable, as opposed to potassium chloride. Industrial Applications: Potassium sulfate is used in various industrial processes, including the production of glass and textiles. It is employed in certain types of glazes for ceramics. Laboratory Use: In laboratory settings, potassium sulfate can be used as a drying agent due to its hygroscopic nature. Compatibility with Plants: Potassium is an essential nutrient for plant growth and development. It plays a crucial role in various physiological processes, including enzyme activation, photosynthesis, and osmoregulation. Sulfur is also important for plant nutrition and is involved in the synthesis of amino acids and proteins.
We PT.CHORI are authorized distributor of Indonesian Potassium Sulfate supplier. Product : Potassium Sulfate (Cas No.1312-73-8) SOP Manufacturers : Indonesia Suppliers Major supplier of Sulfur salt. Strength : 1. Indonesia Source : The production cost is much more competitive than other countries. We could offer best price to you. 2. Excellent Quality : They could provide Low Cl Grade as well as standard grade for fertilizer. 3. Excellent Response : They have supplied their product, not only SOP but also others in the world. They could work together you as you want. Please feel free to inquiry to me.
Potassium Sulfate(CAS:7778-80-5)
Pure potassium sulfate (SOP) is colorless crystal, and the appearance of potassium sulfate for agricultural use is mostly light yellow. Potassium sulfate has low hygroscopicity, is not easy to agglomerate, has good physical properties, is easy to apply, and is a very good water-soluble potash fertilizer. Potassium sulfate is a common potassium fertilizer in agriculture, and the content of potassium oxide is 50 ~ 52%.It can be used as base fertilizer, seed fertilizer and topdressing fertilizer. It is also an important component of compound fertilizer nutrients. Potassium sulfate is particularly suitable for cash crops that avoid the use of potassium chloride, such as tobacco, grapes, beets, tea trees, potatoes, flax, and various fruit trees. It is also the main ingredient in the manufacture of ternary compost containing no chlorine, nitrogen or phosphorus. Industrial USES include serum protein biochemical tests, catalysts for Kjeldahl and basic materials for the production of various potassium salts such as potassium carbonate and potassium persulfate. Used as a cleaning agent in the glass industry. Used as intermediate in dye industry. Used as an additive in the perfume industry. It is also used in the pharmaceutical industry as a cathartic for the treatment of soluble barium salt poisoning. Test Items Quality Index Crystal powder Potassium Oxide % 52.0 Chloridion % 1.5 Free Acid % 1.0 Moisture H2O % 1.0 S% 17.0 The product implementation standard is GB/T20406 -2017 Cas No.: 7778-80-5 Einecs No.: 231-915-5
Quick Details Classification:Potassium Fertilizer Type:Potassium Sulphate CAS No.:7778-80-5 Other Names:potassium sulfate/SOP MF:K2SO4 EINECS No.:231-915-5 Release Type:Quick State:Powder Purity:50%-52% Application:Agriculture ; Industry Brand Name:x-humate Relative density:2.109 Melting Point:83â?? Applicationï¼? 1.Used as potassium fertilizer in agriculture 2.Mainly used as the raw material of BLENDING NPK 3.Used as settling agent in glass industry 4.Used as intermediate in dyeing industry 5.Used for producing potassium sale, potassium carbonate, potassium persulphate
Introduction Name: Potassium Sulfate CAS No: 7778-80-5 Formula: K2SO4 Apperance:Powder Assay:92.2%,96% Application Potassium Sulfate Powder K2SO4 is a strong electrolyte,soluble in water can be completely ionized,good conductivity, can effectively improve the conductivity of the plating solution, and then improve the dispersion ability,so that the thickness distribution of the coating on the workpiece is more uniform,improve the quality,at the same time save electricity,reduce production costs, improve enterprise benefits. Packing 25kgs/bag, 50kgs/bag, PP woven bag with inner layer of PE polybag. Or at customer's request. Shipping Delivery time : 15days more or less after the order confirmed. Why choose us 1.Introduce advanced foreign quality management system, product quality is stable. 2.Through strict testing,quality assurance, can be customized privately 3.Annual output of 100,000 tons, supply capacity is guaranteed. FAQ 1.How about the validity of the offer Usually our offer is valid for 1 week. However, validity might vary between different products. 2.How can I place the order the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods 3.Is it possible to custom the labels with my own design Yes,and you just need to send us your drawings or artworks,then you can get you want.
