Magnesium Potassium Sulphate is a high-quality fertilizer from Vietnam, supplying three essential nutrients - Potassium (K), Magnesium (Mg) and Sulfur (S) - in a fully plant-available form.

Technical Specifications
Our product is the ideal choice for high-quality NPK blending facilities and international importers/traders seeking a reliable and superior source for the high-value crop market.
| Items | Specification |
|---|---|
| Potassium Oxide (K₂O) | ≥ 22% |
| Magnesium Oxide (MgO) | ≥ 10% |
| Sulfur (S) | ≥ 18% |
| Moisture | ≤ 1% |
| Granule Size (2–5 mm) | ≥ 90% |
| Appearance | White to light grey granules |
Key Benefits & Competitive Advantages
Triple Nutrient Synergy
Low Chloride Content
Highly Soluble & Efficient
Perfect for Blending
Magnesium Potassium Sulphate Applications
Used as a raw material for low-chloride NPK and BB fertilizers.
Suitable for direct application in high-value crops requiring both Potassium and Magnesium.
Packing & Logistics
| Items | Information |
|---|---|
| Packing Options | 25 kg PP woven bag with PE inner liner, or Jumbo Bag (1,000 kg - 1,350 kg). |
| Minimum Order Quantity | Can be negotiable for trial orders |
| Port of Loading | Ho Chi Minh City, Vietnam. |
| Delivery Time | Within 10–25 days after order confirmation. |
| Private Label / OEM | Available upon request (subject to MOQ for printing). |
Frequently Asked Questions and Answers

Get started your trial order
If you are looking for the supplier of magnesium potassium sulphate or sulphate of potash from Vietnam. Please feel free to let us know about your questions or purchase order.