Agricultural Grade Customized Packaging Ammonium Sulfate Crystal Fertilizer
Product Description
Ammonium sulfate (chemical formula: (NH₄)₂SO₄) is an inorganic compound that typically appears as colorless crystals or white granules, odorless, with good water solubility, but insoluble in ethanol . It decomposes above 280℃, has a relative density of 1.77, a melting point of 140℃, and a pH value of 5.5 for its 0.1mol/L aqueous solution. Ammonium sulfate is hygroscopic and tends to form lumps after absorbing moisture.
Product Parameters
| TEST ITEMS | TEST STANDARD | |
| ANHYDROUS | HEXAHYDRATE | |
| MAGNESIUM CHLORIDE (As MgCl2 )%≥ | 99 | 46 |
| CALCIUM ( As Ca2+ ) %≤ | 0.002 | 0.15 |
| SULFATE ( As SO42-) %≤ | / | 1.00 |
| TOTAL ALKALI METAL CHLORIDE %≤ | / | 0.50 |
| WATER INSOLUBLE % ≤ | 0.20 | 0.10 |
| CHROMA | / | 50 |
| IRON %≤ | 0.005 | / |
| SODIUM %≤ | 0.002 | / |
| MGO %≤ | 0.5 | / |
| MOISTURE %≤ | 0.2 | / |
Application
1.Agriculture

Packaging & Shipping
1.Packaging Options
2.Shipping & Delivery

Company Profile

Certifications

FAQ
