SULF-N® Ammonium Sulfate
- Chemical Name
- Ammonium Sulfate
- Chemical Family
- Ammonium Compounds
- Molecular Formula
- (NH₄)₂SO₄
Sulf-N® Ammonium Sulfate (21-0-0-24S) is a research-tested and field-proven source of readily-available sulfate sulfur and loss-resistant ammonium nitrogen. As one of the world’s largest producers of ammonium sulfate, AdvanSix offer granular, mid and soluble sizes for use in bulk blending or direct application to deliver the essential nutrients your crops need.
Properties
- Physical Form
- Granules
- Solid
Product families
- Fertilizers & Nutrients
Other characteristics
- Brand
- SULF-N®
- Synonyms
- (NH4)2SO4, Ammonium Sulphate, Diammonium Sulfate
- Functions
- Fertilizer
- Markets
- Agriculture & Feed
- Industrial
- Solubility
AdvanSix Sulf-N® ammonium sulfate is soluble in water. A 38% solution of ammonium sulfate by weight (8-0-0-9S) can be made by mixing soluble grade with water. No heat is required for dissolving 762 pounds of Sulf-N® ammonium sulfate into 1,238 pounds of water. Sulf-N® solutions are stable down to 14°F. Higher concentrations (up to 70% by weight), can be produced by suspending the Sulf-N® product with 2% attapulgite clay.
- Soluble In
- Water
- Technology
- Agrochemicals
- Applicable Crop
- Alfalfa
- Baby Corn
- Barley
- Beet
- Bermudagrass
- Birdsfoot Trefoil
- Cabbage
- Canola
- Chemical Inventories
- AICS (Australia)
- DSL (Canada)
- ENCS (Japan)
- IECSC (China)
- KECI (Korea)
- PICCS (Phillipines)
- TSCA (USA)
- Agrochemical Functions
- Fertilizer
- Agrochemicals Features
- Denitrification Resistance
- Easy To Handle
- Enhanced Crop Yield & Quality
- Good Roots Growth
- Less Leachable
- Nitrogen Building
- Volatilization Resistance
- Water Soluble
Technical data
Table 1 of 1
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Ammonia Nitrogen (as N) | min. 21 | % | QAAMSU-0001 |
| Sulfur (as S) | min. 24 | % | QAAMSU-0002 |
| Free Acidity (as H₂SO₄) | max. 0.1 | % | QAAMSU-0003 |
| Moisture + Anticaking Agent (Mid & Granular Grades Only) | max. 1 | % | QAAMSU-0006 |
| Moisture Content (Soluble and Standard Grades Only) | max. 0.5 | % | QAAMSU-0004 |
| Size Guide Number (Granular Grade Only) | min. 200 | — | QAAMSU-0007 |
| Size Guide Number (Mid-Grade Only) | min. 140 | — | QAAMSU-0007 |
| Molecular Weight | 132.14 | — | — |
