Grade
We can supply Magnesium Sulfate in different grades according to customer requirements:
Agricultural Grade
Suitable for fertilizer production, foliar spray, drip irrigation, and NPK blending.
Feed Grade
Suitable for animal nutrition and feed additive applications with stricter quality control requirements.
Industrial Grade
Suitable for industrial manufacturing, water treatment, textile processing, and other chemical applications.
Appearance
Depending on the product type, Magnesium Sulfate is usually supplied as:
- White crystal
- White granular powder
- White free-flowing powder
Appearance may vary slightly depending on grade and production process.
Application
Agriculture
Magnesium Sulfate is widely used as an efficient source of magnesium and sulfur for crops. It is suitable for soil application, foliar fertilizers, drip irrigation systems, and water-soluble fertilizer production.
Feed
Feed-grade Magnesium Sulfate is used as a magnesium supplement in animal feed and premixes, supporting normal growth and metabolic function.
Industrial
Industrial Magnesium Sulfate is used in water treatment, textile dyeing, leather processing, pulp and paper, construction materials, and other industrial applications.
Packaging&MOQ
We offer flexible packaging solutions for different customer needs:
- 25 kg PP woven bags with PE inner liner
- 50 kg bags
- 1000 kg jumbo bags
- 1200 kg jumbo bags
- 1250 kg jumbo bags
- OEM custom-printed bags available
All packaging is designed to reduce moisture exposure and support safe export transportation.
MOQ
Our standard MOQ is 1 x 20GP container.
Trial orders and smaller quantities may be discussed depending on product grade, packaging type, and destination.
Loading Quantity
Typical loading quantity depends on packaging and loading method.
Reference Loading Capacity
- 20GP: about 25–27 MT without pallets
- 40HQ: according to packaging type and shipment arrangement
Palletized loading and mixed container loading can also be discussed based on customer requirements.
FAQ
1. What grades of Magnesium Sulfate do you supply?
We supply Agricultural Grade, Feed Grade, and Industrial Grade Magnesium Sulfate.
2. What forms of Magnesium Sulfate are available?
We can supply Heptahydrate, Monohydrate, and Anhydrous Magnesium Sulfate.
3. What packaging options do you offer?
We offer 25 kg, 50 kg, and jumbo bag packaging, with OEM custom packaging available.
4. What is your MOQ for Magnesium Sulfate?
Our standard MOQ is one 20GP container, but trial orders may be discussed.
5. Can you provide COA and MSDS?
Yes. We can provide COA, MSDS, packing list, invoice, and other export documents as required.
6. Do you support third-party inspection?
Yes. We support pre-shipment inspection by SGS, BV, Intertek, or other recognized agencies if required.