Variety of calcium, magnesium and sulphur fertilizers and their properties
In a broad sense, any material that provides calcium, magnesium, and/or sulfur nutrients can be referred to as calcium, magnesium, and sulfur fertilizers. However, in the division of fertilizers in China, fertilizers that contain both major nutrients and calcium, magnesium, and sulfur elements only indicate the contents of nitrogen, phosphorus, and/or potassium, which are attributed to nitrogen and phosphate fertilizers, respectively. And potash. Table 2.5-1 lists several of these types of fertilizers. Among these fertilizers, calcium, magnesium and (or) sulfur are more abundant and have received much attention. Therefore, in the application of chemical fertilizers, general calcium phosphate and calcium magnesium phosphate fertilizers are also listed as calcium fertilizers, calcium phosphate and ammonium sulfate are generally used as sulfur fertilizers, and calcium magnesium phosphate fertilizers are listed as magnesium fertilizers. The types of calcium, magnesium, and sulfur fertilizers described in this chapter and their production methods are only fertilizers with one or more of the stated amounts of calcium, magnesium, and sulfur. Several commonly used chemical fertilizers containing calcium, magnesium and sulfur: Fertilizer type: Nitrogen fertilizer type: Ammonium sulphate, Main compound: (NH4)2SO4, N:21, S:23 Type: Ammonium nitrate, Main compound: Ca NO3)2,N:15,CaO:27,MgO:2 Variety:lime nitrogen,main compound: CaCN2,N:21,CaO:70 Fertilizer category:Phosphorus fertilizer variety:Phosphorite powder,main compound:Ca5F (PO4)3, P2O5: 19-30, CaO: 30-45, MgO: 0.1-1 Varieties: General calcium phosphate, containing the main compounds: Ca(H2PO4)2• H2O+CaSO4, P2O5:12-20, CaO:18-30,S: -35 Variety: Heavy superphosphate, main compounds: Ca(H2PO4)2•H2O,P2O5:46,CaO:19,S:1 Variety: Calcium, magnesium, phosphate, P2O5 :12-18,CaO:-32,MgO:-20 Fertilizer Category: Potassium fertilizers: Potassium sulphate, main compound: K2SO4. K2O: 50, S:17 Type: Potassium-magnesium fertilizer, containing the main compounds: K2SO4• MgSO4, K2O: 22-30, MgO: 8-18, S: 16-22. Veiik Cracker is the new generation of open-pod-system (OPS). It adopt unique 2.5 tempered glass panels design and comes with a new innovative U-Shape vaping airflow technology. Unique breathing LED remaining power indicator. Powered by VEIIK BVC delivery original taste of nicotine and nico-salt eliquid flavor. The V2 micro chip integrates auto temperature control and power saving function. Built in 500mAh battery supports all day vaping and comes with a quick charging system in a standard Micro-USB port. Enjoy VEIIK Cracker, enjoy VEIIK. Veiik Cracker Veiik Cracker,2Ml Pod Vape Pens,Battery 2Ml Vape Pod,Vape Pen For 6 Colors Shenzhen Wanna Technology Co.Ltd , https://www.veiikvape.com