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About Magnesium Sulphate

Magnesium sulphate, commonly used as a fertilizer, is essential in aiding plant growth by providing magnesium and sulphur, two vital nutrients. It appears as a white to off-white powder or crystal that dissolves readily in water. This chemical enhances chlorophyll production and improves seed germination, making it vital for photosynthesis and creating stronger, healthier plants. It is also praised for its ability to reduce soil salinity and improve nutrient uptake efficiency in plants.
HS Code
28332100
Chemical Formula
MgSO4
Molar Mass
120.366
CAS Code
7487-88-9
Synonyms
Epsom salt, Magnesium sulfate anhydrous, Sulfuric acid magnesium salt (1:1), Bitter salt

What is Magnesium Sulphate used for?

Magnesium sulphate, commonly known as Epsom salt, serves several essential functions across various industries. From its therapeutic properties to its agricultural benefits, this compound has versatile applications that cater to both domestic and commercial needs.

Health and Wellness

In medical settings, magnesium sulphate is primarily used as an electrolyte replenisher in intravenous fluids to treat magnesium deficiency. It is also utilized as a laxative for short-term relief from constipation and as an anticonvulsant in the management of eclampsia and preeclampsia in pregnant women.

Agriculture and Gardening

In the agricultural sector, magnesium sulphate plays a critical role as a soil additive. It provides essential nutrients that help in the growth of plants, especially crops like potatoes, tomatoes, and roses, which are susceptible to magnesium deficiency. Its use enhances the photosynthesis process and improves overall plant health.

Industrial Applications

Industrially, magnesium sulphate is employed in the preparation of textiles and in the leather tanning process. Its absorbent properties make it useful in the paper industry for bleaching paper pulp. Additionally, it serves as a fireproofing agent, providing fire resistance to various materials.

Beauty and Skincare

Within the realm of beauty and skincare, magnesium sulphate is celebrated for its exfoliating properties. It is a common component in bath salts, offering not only relaxation and relief from muscle aches but also aids in the removal of dead skin cells, promoting healthier skin.

How big is the Magnesium Sulphate market?

The global Magnesium Sulphate market, essential for various industrial and agricultural applications, has shown significant growth trends and is influenced by increasing demand in sectors such as agriculture, healthcare, and personal care. Market assessments suggest a varied growth rate, with projections indicating an expansion from around $1 billion in recent years towards $1.6 to $1.8 billion by 2030-2032. This expansion reflects its critical role in diverse applications driving its steady market demand.

Yearly Production and Market Drivers

Current insights into Magnesium Sulphate production highlight an output of about 3000 thousand tonnes as of 2022, with expectations for continued growth. Agricultural enhancements and healthcare necessities primarily drive this demand. These sectors leverage Magnesium Sulphate’s benefits for plant nutrition and as a pharmaceutical ingredient, significantly influencing its global market trajectory.

Global Trade Dynamics

China stands out as a principal exporter of Magnesium Sulphate, capitalizing on its substantial production capabilities. Conversely, regions like North America and Western Europe are among the leading importers, reflecting their robust agricultural and industrial demands but lesser production volumes. This international trade flow underscores the global dependency on Magnesium Sulphate for various critical applications.

Price Trends

The price of Magnesium Sulphate has been subject to fluctuations, primarily influenced by production costs and market demand. Currently, the average price per metric ton is estimated to range significantly depending on purity levels and regional market conditions. However, with increasing production and refining efficiencies, there appears to be a moderate downward trend in prices, making it more accessible for widespread uses.

Where do companies source Magnesium Sulphate?

For companies and industries reliant on Magnesium Sulphate, understanding sourcing patterns is crucial. Several global players dominate the market, each offering products certified to meet different compliance standards such as ACS, USP, and FCC. These companies not only offer a range of Magnesium Sulphate forms but also ensure efficient logistics solutions for prompt delivery.

Top Suppliers of Magnesium Sulphate

  • Adana Chem San A.S (Turkey) - Known for sourcing their chemicals globally and maintaining high standards in product quality and safety.
  • Giles Chemical (USA) - Proudly holds the title as North America's largest producer of Magnesium Sulphate in both heptahydrate and liquid forms.
  • Laizhou City Laiyu Chemical Co. Ltd (China) - Among the key manufacturers in China, they contribute significantly to the export from the region.
  • Univar Solutions (Global) - Maintains strong relationships with major producers across the world to supply various forms of Magnesium Sulphate.

Key Global Trade Lines

  • United States and China - The top importers with a robust demand which influences global trade dynamics.
  • Germany and Japan - Notable for their technological innovation in product manufacturing and advanced logistic capabilities in supplying Magnesium Sulphate.
  • Emerging markets like Bangladesh and Malaysia - Increasing demand makes these countries significant to current trade routes and market expansion strategies.

Magnesium Sulphate Supplier Lists

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Is Magnesium Sulphate regulated?

Magnesium sulphate, known for its diverse applications from agriculture to pharmaceuticals, is subject to stringent regulatory frameworks especially in the European Union (EU). The regulation of this chemical primarily falls under the REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) framework, which ensures safety in its handling, usage, and disposal.

REACH Regulations

Under the REACH directive, suppliers of magnesium sulphate are required to register the substance with the European Chemicals Agency (ECHA). This includes providing detailed information on the physicochemical properties, toxicology, and ecotoxicology of the substance. Companies must also develop and follow stringent safety management practices, along with providing Safety Data Sheets (SDS) to users.

Export and Import Tariffs

In terms of trade, magnesium sulphate might be subject to customs duties when it is imported or exported out of the EU depending on its classification and origin. The current tariff can be checked in the TARIC (the integrated Tariff of the European Community) database, which provides detailed information on tariff rates and import conditions applicable to specific goods entering the EU.

Where to Find Regulatory Information

To stay updated with the latest regulations and tariffs affecting magnesium sulphate, stakeholders can refer to a few key resources. The ECHA website offers comprehensive information on REACH regulations, compliance guidelines, and safety sheets. For specifics on trade tariffs, the EU's TARIC database is the go-to resource. These platforms ensure stakeholders maintain compliance with all prevailing legal requirements.

Is Magnesium Sulphate safe?

Magnesium sulphate, commonly known as Epsom salt, is a chemical compound that is used in various applications, including agriculture, healthcare, and industry. While generally safe, it is important to handle this chemical correctly to avoid potential safety hazards.

General Safety Guidelines

When handling magnesium sulphate, it is crucial to wear appropriate protective clothing, such as gloves, goggles, and a dust mask. This prevents the chemical from coming into contact with your skin, eyes, or respiratory system, which could cause irritation or more severe health issues.

Storage and Handling Procedures

Magnesium sulphate should be stored in a cool, dry place away from moisture and other chemicals. It should be kept in containers that are tightly sealed to prevent contamination. When transferring the chemical, use tools and methods that minimize dust formation.

Emergency Procedures

In case of accidental ingestion, seek immediate medical attention. If magnesium sulphate comes into contact with eyes or skin, rinse thoroughly with plenty of water. For large spills, evacuate the area and consult safety data sheets for specific cleanup procedures, using spill-containment materials if necessary.

How do you store and package Magnesium Sulphate?

Magnesium sulphate, commonly known as Epsom salt, is a chemical compound that is essential in various applications ranging from agriculture to medicine. Proper packaging and storage is crucial to maintain its efficacy and extend its shelf life.

Packaging Options for Magnesium Sulphate

Magnesium sulphate is typically available in several packaging options to suit different industry needs. The most common forms include polyethylene bags, fiber drums, and bulk sacks. For retail purposes, it is often packaged in smaller, resealable bags or cartons, which are convenient for handling and use by consumers. Industrial quantities are usually transported in larger, durable polypropylene or polyethylene bags that range from 25kg to 1000kg. These are designed to prevent moisture ingress which is crucial for maintaining the quality of magnesium sulphate.

Storage Requirements for Magnesium Sulphate

To ensure the stability and quality of magnesium sulphate, appropriate storage conditions must be maintained. It should be stored in a dry, well-ventilated area away from sources of moisture. Magnesium sulphate is hygroscopic, meaning it has a tendency to absorb moisture from the environment, which can lead to clumping and degradation of the product. Additionally, it should be kept away from extremes of temperature and direct sunlight to prevent degradation. Special considerations should be given in settings where contamination with other chemicals could occur, as this could potentially alter the chemical’s effectiveness and safety.

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