Description
Magnesium sulfate, also known as Epsom salt, is a chemical compound of oxygen, sulfur, and magnesium that occurs naturally in seawater and mineral springs. It is widely used in medicine, agriculture, and pharmaceutical industries.
Application
Fertilizer: Magnesium sulfate is used as a fertilizer in agriculture to correct magnesium deficiency in crops. It is particularly useful for crops like tomatoes, potatoes, citrus, and roses, which require higher magnesium levels.
Foliar Spray: For quick correction of magnesium deficiency, Magnesium sulfate can be applied as a foliar spray. This method delivers magnesium directly to the leaves, promoting rapid uptake and correction of deficiency symptoms, such as yellowing between the leaf veins (interveinal chlorosis).
Soil Application: Magnesium sulfate can also be applied directly to the soil to supply magnesium and sulfur. It is especially beneficial in sandy soils, which are prone to magnesium leaching, and in soils with low organic matter.
Specifications
| Items | Magnesium sulfate granules for agricultural use |
| Total MgO | 25% Min |
| W-MgO | 19% Min |
| Water Soluble S | 15% Min |
| Cl | 0.5% max |
| Moisture | 3% max |
| Size | 2-4.5mm 90% min |
| Color | Off-White, Blue, Pink, Green, Brown, Yellow |
Type of Packaging
25kg/50kg/jumbo bag
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks, depending on order size and destination
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
Tomix OT
NSC 146179
CCRIS 8411
Sal Angalis
TBS TABLETS
Magnesium sulfate
Magnesium sulphate
MES-SDS BUFFER 20X
DTTP 100MM SOL'N PH7.0
MAGNESIUM SULPHATE XH2O
Magnesium sulfate-dried
Magnesium Sulphate Hepta
Magnesium sulfate anhydrous
TRIS-ACETATE-SDS BUFFER 10X
Magnesium sulfate anhydrous
Magnesium sulfate Vetec(TM) reagent grade
- Random Content
- Hot content
- Hot review content
- Sodium bisulfite 99% High Quality Factory Supply
- Magneto Electric Detonator(Anti stray current)
- Potassium Permanganate – Industrial Grade
- Thiourea 99% high activity Professional Producer
- Triethanolamine(TEA)
- Phosphoric Acid 85% (Food grade)
- 2-Hydroxyethyl acrylate (HEA)
- 1Discounted Sodium Cyanide (CAS: 143-33-9) for Mining - High Quality & Competitive Pricing
- 2Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries
- 3China's New Regulations on Sodium Cyanide Exports and Guidance for International Buyers
- 4Sodium Cyanide (CAS: 143-33-9) End user certificate (Chinese and English version)
- 5International Cyanide(Sodium cyanide) Management Code - Gold Mine Acceptance Standards
- 6China factory Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Industrial Grade
- 1Sodium Cyanide 98.3% CAS 143-33-9 NaCN gold dressing agent Essential for Mining Chemical Industries
- 2High Purity · Stable Performance · Higher Recovery — sodium cyanide for modern gold leaching
- 3Nutritional Supplements Food Addictive Sarcosine 99% min
- 4Sodium Cyanide Import Regulations & Compliance – Ensuring Safe and Compliant Importation in Peru
- 5United Chemical's Research Team Demonstrates Authority Through Data-Driven Insights
- 6AuCyan™ High-Performance Sodium Cyanide | 98.3% Purity for Global Gold Mining
- 7Digital Electronic Detonator(Delay time 0~ 16000ms)


















Online message consultation
Add comment: