Ammonium Sulfate
Hosea Chem® has been supplying Ammonium Sulfate (CAS 7783-20-2) with high quality and competitive price for many years, covering most of the European, American, middle east, etc. Send Inquiry
Product Description
Ammonium Sulfate
Specification of Product
Product Name : Ammonium Sulfate
CAS No.: 7783-20-2
EINECS: 231-984-1
Molecular formula: (NH4)2SO4
Molecular Weight: 132.14
Ammonium Sulfate Specification
Nitrogen (N): ≥21.0%
Moisture (H₂O): ≤0.3%
Free acid (H₂SO₄): ≤0.05%
Water-insoluble matter: ≤0.2%
Appearance: White crystals, free from visible impurities
Ammonium Sulfate Packaging & Storage:
20/25/50Kg plastic woven bag with lining or 500kg /1000kg /1100kg/1200kg Jumbo bag.
Pallet or shrinkwrap on buyer's demand,20-27MT/20'FCL
Keep in a tightly closed container and store in a cool, dry, dark, ventilated area. Keep away from heat.
Ammonium Sulfate Application:
Used in biochemical, textile, leather making,medicine and food industry.
Used as fertilizers or directly as fertilizer in agricultural industry.
This product is ammonium sulfate ((NH₄)₂SO₄) manufactured in-house using an advanced continuous crystallization process and a fully automated DCS control system. It boasts a nitrogen purity of ≥21.0% (on a dry basis), a pristine white appearance, uniform crystals, and is free from visible mechanical impurities. For years, it has been consistently exported to over 30 countries and regions—including Southeast Asia, South America, and the Middle East—earning widespread acclaim from domestic and international clients and establishing itself as the benchmark for high-purity white ammonium sulfate.
Key Advantages
• High Nutrient Content: Nitrogen ≥21%, Sulfur ≥24%; ensures rapid fertilizer efficacy and high utilization rates.
• Pristine Appearance: Produced via secondary water washing and centrifugal drying, resulting in bright, white crystals with water-insoluble matter ≤0.2%.
• Consistent Quality: Uses premium-grade liquid ammonia and sulfuric acid; batch samples are retained for two-year traceability, and a Certificate of Analysis (COA) accompanies every shipment.
• Excellent Reputation: Long-standing partnerships with leading enterprises across various sectors, including compound fertilizers, blended fertilizers, fire safety, food processing, and water treatment.
• Robust Production Capacity: Annual output of 50,000 tons with a standing inventory of 50 tons; orders placed today can be loaded onto trucks or containers within 24 hours.