Sulphate Fertilizers

Magnesium Sulphate

Arbyan Investment & Development supplies agricultural magnesium sulphate fertilizer for magnesium and sulphur crop nutrition. Send us your required nutrient content, hydrate form, quantity and destination port to request a quotation. Product Overview Magnesium sulphate, also spelled magnesium sulfate, is a fertilizer source of magnesium and sulphur. Magnesium supports chlorophyll formation and plant metabolism, while sulphur contributes to essential plant compounds. Agricultural products are supplied in different hydration states and physical forms. Nutrient content, solubility and suitability for the intended application depend on the selected grade. Applications • Magnesium and sulphur supplementation • Soil application where nutrient assessment indicates a requirement • Fertigation, subject to grade solubility and system compatibility • Foliar fertilizer formulations, subject to crop and formulation requirements • Greenhouse and hydroponic nutrient solutions • Specialty fertilizer manufacturing Grade & Specifications Please specify the required hydrate form, such as monohydrate or heptahydrate, and the intended application. State the minimum magnesium and sulphur contents and their reporting basis, including whether magnesium is expressed as Mg or MgO. Include any requirements for water solubility, insoluble matter, particle-size distribution, chlorides, sodium and relevant impurities. For fertigation or foliar formulations, please provide the applicable purity and compatibility requirements. Packaging & Supply Please state your preferred bag size, pallet requirements, shipment quantity and destination port. Available grades, packaging, loading arrangements and delivery timing will be confirmed with our quotation. Product Identification Commercial Name: Agricultural Magnesium Sulphate Alternative Names: Magnesium Sulfate Fertilizer / Magnesium Sulphate Fertilizer Chemical Formula: MgSO4, with water of crystallization depending on the hydrate form CAS Number: 7487-88-9 (anhydrous) / 10034-99-8 (heptahydrate) The applicable formula and CAS number depend on the supplied hydrate form. Request a Quotation Contact Arbyan Investment & Development with your intended application, required hydrate form, nutrient specifications, quantity, packaging preference and destination port. Our team will review your requirements and confirm the applicable supply and payment terms.

Sulphate of Potash (SOP)

Arbyan Investment & Development supplies sulphate of potash (SOP) fertilizer for potassium and sulphur crop nutrition. Send us your required nutrient specifications, physical form, quantity and destination port to request a quotation. Product Overview Sulphate of potash, also known as potassium sulphate or potassium sulfate, supplies potassium and sulphur with a low chloride content. It is used in fertilizer programs where chloride levels and crop-quality requirements influence potassium-source selection. Product suitability depends on nutrient content, chloride limits, physical form and application method. Granular, powdered and water-soluble grades should be specified according to the intended use. Applications • Potassium and sulphur fertilization • Chloride-sensitive crop nutrition • Fruit and vegetable production • Orchards and horticultural fertilizer programs • Blending with compatible fertilizers • Fertigation, only where a suitable water-soluble grade is confirmed Grade & Specifications Please specify the minimum potassium content expressed as K2O and the required sulphur content. Include any limits for chlorides, sodium, moisture, insoluble matter and relevant impurities. State the required physical form and particle-size distribution. For fertigation or solution preparation, please provide the required solubility, insoluble-matter limits and water-quality conditions. Any inspection, documentation or destination-specific requirements should be included so that the proposed grade and supporting documentation can be reviewed. Packaging & Supply Please state whether bulk shipment or bagged supply is required. For bagged shipments, specify the preferred bag size, pallet requirements and shipment quantity. Available grades, physical forms, packaging, loading arrangements and delivery timing will be confirmed with our quotation. Product Identification Commercial Name: Sulphate of Potash Alternative Names: SOP / Potassium Sulphate / Potassium Sulfate Chemical Formula: K2SO4 CAS Number: 7778-80-5 Request a Quotation Contact Arbyan Investment & Development with your intended application, required nutrient specifications, physical form, quantity, packaging preference, inspection requirements and destination port. Our team will review your requirements and confirm the applicable supply and payment terms.