Magnesium Sulfate (MgSO₄) Production Plant & Complete Production Line Equipment

Production Line Basic Information

We provide full‑turnkey Magnesium Sulfate (MgSO₄) production plant and complete magnesium‑salt chemical production equipment for global chemical investors. Our MgSO₄ production line adopts mature acid‑leaching reaction, evaporation concentration, crystallization, centrifugal separation and drying process. Using magnesium‑containing raw materials to produce different specifications of magnesium sulfate, including anhydrous magnesium sulfate, monohydrate magnesium sulfate and heptahydrate magnesium sulfate.

The whole production system includes raw material pretreatment unit, acid reaction tank, evaporation & crystallization system, centrifuge separation equipment, drying unit, crushing‑screening station, dust removal system and PLC automatic control system. Customized production capacity is available. The continuous production process strictly controls impurity content, crystal form and particle size, which can meet industrial‑grade, fertilizer‑grade and feed‑grade international product standards.

Core Production Advantages

• Diversified crystal products: Optimized evaporation and cooling crystallization technology, stably produce heptahydrate, monohydrate and anhydrous magnesium sulfate, uniform crystal grain, low impurity content.
• High raw‑material utilization rate: Adopt closed‑loop circulation process, reduce material loss, improve comprehensive yield and effectively lower long‑term plant operation cost.
• Full‑automatic PLC intelligent control: Real‑time monitoring of reaction temperature, pH value, feeding amount and crystallization parameters, reduce manual labor and support long‑term stable continuous operation.
• Flexible grade switching: Adjust process parameters to switch among fertilizer grade, feed grade and industrial grade magnesium sulfate to satisfy multi‑market demands.
• Environment‑friendly clean production: Equipped with complete tail gas absorption, waste water recycling and dust removal system, low emission in line with global environmental‑protection standards.
• Anti‑corrosion durable equipment: Core reaction, evaporation and crystallization units adopt special anti‑corrosion materials, long service life and low maintenance workload.

Main Applications of Magnesium Sulfate (MgSO₄)

Magnesium sulfate produced by our turnkey plant is widely used in multiple industries:

• Agriculture & fertilizer industry: High‑efficiency magnesium fertilizer, supplement magnesium element for crops, improve soil quality and promote plant growth.
• Feed industry: Feed‑grade additive, supply magnesium nutrition for livestock and poultry.
• Chemical industry: Raw material for manufacturing other magnesium salt products, used as drying agent and catalyst auxiliary agent.
• Water treatment industry: Used as water quality stabilizer and auxiliary additive for industrial water treatment.
• Construction & building materials: Additive for cement and building gypsum to adjust setting time.
• Textile, paper‑making & printing‑dyeing industry: Used as weighting agent, mordant and paper additive.

Full Turnkey Services We Provide

As a professional EPC contractor for magnesium‑salt chemical plants, we deliver one‑stop full‑lifecycle solutions for magnesium sulfate factory construction:

• Project feasibility analysis, site evaluation and customized capacity design.
• Process design, PFD & PID flow charts and overall factory layout drawing.
• Complete‑set equipment manufacturing, quality inspection and pre‑factory test.
• Overseas on‑site installation guidance and erection supervision.
• System commissioning and trial run until stable qualified magnesium sulfate output.
• Professional operation‑maintenance technical training for local workers.
• Long‑term spare‑parts supply and 24/7 global after‑sales technical support.
• Old plant renovation, process optimization and capacity expansion upgrade service.

Contact us for detailed MgSO₄ plant project proposal and latest factory quotation.

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