


Feed Grade Magnesium Sulphate Monohydrate
Brand: Pinsen
Product Origin: Shandong, China
HS Code: 28332100
CAS: 14168-73-1
Standard: Feed Grade
Packing: 25kg, 50kg, 1250kg
✓ High bioavailable magnesium source for animal nutrition
✓ Fine powder form, good fluidity, easy mixing with feed premix
✓ Low heavy metal content, compliant with feed additive standards
✓ Helps prevent magnesium deficiency, relieves grass tetany for ruminants
✓ Supports bone development, nerve and muscle normal function
✓ Free of toxic impurities, suitable for cattle, sheep, poultry, swine and aquaculture
Product Description
Feed Grade Magnesium Sulphate Monohydrate (MgSO₄·H₂O, CAS Number: 14168-73-1, HS Code: 28332100) is a high-quality inorganic salt available in white powder or granular form. It is highly soluble in water and features stable chemical properties. Compared to heptahydrate magnesium sulfate, the monohydrate variant boasts a higher magnesium content and lower hygroscopicity, making it exceptionally reliable and widely adopted across feed processing and animal nutrition fields.
Specification
| Item | Specification |
| Chemical Formula | MgSO₄·H₂O |
| CAS Number | 14168-73-1 |
| Appearance | White Powder or Granules |
| Assay (MgSO₄) | ≥ 86% |
| Magnesium Oxide (MgO) | ≥ 28.5% |
| Magnesium (Mg) | ≥ 17% |
| Sulfur (S) | ≥ 22% |
| pH Value (5% Solution) | 5.0 – 9.5 |
| Iron (Fe) | ≤ 0.003% |
| Chloride (Cl) | ≤ 0.1% |
| Heavy Metals (as Pb) | ≤ 0.002% |
| Arsenic (As) | ≤ 10 mg/kg |
Application
-
Bone Formation & Muscle Function:
Supplies indispensable magnesium required for skeleton mineralisation and neuromuscular transmission, supporting strong bone structure and normal muscle contraction in livestock and poultry. -
Enzyme Activation & Metabolism:
Acts as a critical cofactor and activator for multiple metabolic enzymes involved in carbohydrate, lipid, and protein utilization, ensuring healthy energy transfer and nervous system functions. -
Deficiency Prevention & Premix Formulations:
Prevents magnesium deficiency disorders like grass tetany, stunted growth, and nervous agitation; serves as an essential mineral premix raw material in feed mills and ruminant nutritional diets.
