Description

• Application: Calcium Nitrate Tetrahydrate in Hydroponics: Enhances the growth and nutritional quality of pepper plants by optimizing nitrogen forms and dissolved oxygen levels in nutrient solutions, demonstrating its crucial role in plant nutrient research and hydroponic agriculture systems (Roosta HR, 2024). Calcium Nitrate Tetrahydrate in Environmental Applications: Utilized in real-time applications for NO(x)-sorption on particulate calcium carbonate surface-flow filters exposed to combustion exhaust, showcasing its potential in reducing environmental pollution and improving air quality (Barać N, et al., 2024). Bioglass Production Using Organic Calcium Sources: Details the ecofriendly and scalable production of bioglass using calcium nitrate tetrahydrate, which enhances bioactivity for tissue repair, pointing to its significant applications in biomaterials and regenerative medicine (Chen Y, et al., 2024). Calcium Nitrate Tetrahydrate in Plant Stress Mitigation: Investigates the role of exogenous calcium nitrate tetrahydrate in improving the tolerance of tomato plants to environmental stresses, thereby contributing to more resilient agricultural practices (Yang L, et al., 2024). Calcium Nitrate Tetrahydrate in Wastewater Treatment: Demonstrates the application of calcium nitrate tetrahydrate in nutrient recovery systems for hydroponics, analyzing its efficiency in recycling and reducing the environmental impact of wastewater (Hofmann AH, et al., 2024).
• Analysis Note: Purity (metallic): ≥ 99.95 %Assay (complexometric): ≥ 99.0 %Chloride (Cl): ≤ 20 ppmPhosphate (PO₄): ≤ 10 ppmSulfate (SO₄): ≤ 20 ppmAl (Aluminium): ≤ 0.05 ppmBa (Barium): ≤ 5 ppmCd (Cadmium): ≤ 0.005 ppmCe (Cerium): ≤ 0.010 ppmCo (Cobalt): ≤ 0.005 ppmCr (Chromium): ≤ 0.010 ppmCu (Copper): ≤ 0.005 ppmEu (Europium): ≤ 0.010 ppmFe (Iron): ≤ 0.05 ppmHg (Mercury): ≤ 0.010 ppmK (Potassium): ≤ 1.0 ppmLa (Lanthanum): ≤ 0.010 ppmLi (Lithium): ≤ 2.0 ppmMg (Magnesium): ≤ 2.0 ppmMn (Manganese): ≤ 0.010 ppmNa (Sodium): ≤ 5 ppmNi (Nickel): ≤ 0.010 ppmPb (Lead): ≤ 0.010 ppmRb (Rubidium): ≤ 10 ppmSc (Scandium): ≤ 0.010 ppmSm (Samarium): ≤ 0.010 ppmSr (Strontium): ≤ 50 ppmTl (Thallium): ≤ 0.005 ppmY (Yttrium): ≤ 0.010 ppmYb (Ytterbium): ≤ 0.010 ppmZn (Zinc): ≤ 0.010 ppm
• Legal Information: SUPRAPUR is a registered trademark of Merck KGaA, Darmstadt, Germany