Views: 0 Author: Site Editor Publish Time: 2025-10-31 Origin: Site
Ammonium Sulfate fertilizer remains a cornerstone of modern agriculture, prized for its dual provision of readily available nitrogen and sulfur. For global buyers, Ammonium Sulfate Fertilizer manufacturers in China have become a primary source due to their scale, advanced production capabilities, and competitive pricing. This guide explores the product's benefits, the manufacturing landscape, and how to identify a reliable Ammonium Sulfate Fertilizer supplier for your agricultural needs.
Ammonium Sulfate [(NH₄)₂SO₄] is an inorganic salt containing:
21% Nitrogen (N) in the stable ammonium form.
24% Sulfur (S) in the immediately available sulfate form.
This specific nutrient profile offers distinct agronomic advantages:
Dual Nutrient Efficiency: It simultaneously addresses nitrogen deficiency, crucial for plant growth and protein synthesis, and sulfur deficiency, vital for amino acid and oil production.
Reduced Nitrogen Loss: The ammonium nitrogen is less susceptible to leaching and volatilization compared to urea, making it a more efficient choice in certain conditions.
Rapid Sulfur Correction: The sulfate-sulfur is highly soluble, allowing plants to quickly correct deficiencies, often visible as yellowing in new leaves.
Ideal for Alkaline Soils: Its slight acidifying effect can be beneficial in neutralizing alkaline soils, improving the availability of other nutrients like phosphorus.
The Chinese chemical fertilizer industry is vast, making due diligence essential when selecting a partner. Key factors to consider include:
Production Capability and Technology: A leading Ammonium Sulfate Fertilizer factory will utilize modern synthesis and granulation technology to ensure product consistency, high purity, and superior physical properties (e.g., granule strength, low dust).
Quality Assurance and Certifications: Reputable Ammonium Sulfate Fertilizer manufacturers adhere to international quality standards. Look for suppliers with robust in-house laboratories and relevant certifications for quality management systems.
Sourcing and Consistency: Much of the global supply is a high-purity co-product from other industries, such as caprolactam production. A dependable supplier ensures a consistent and stable supply chain.
Export Experience: An experienced Ammonium Sulfate Fertilizer supplier from China will have a proven track record in handling international logistics, documentation, and timely shipping.
As a prominent Ammonium Sulfate Fertilizer manufacturer and supplier in China, ZhongSheng Yunhua Co., Ltd. is committed to delivering high-quality agricultural inputs to the global market. Our expertise and infrastructure make us a preferred choice for distributors and large-scale agricultural enterprises.
Our Commitment to Excellence:
High-Purity Product: We guarantee a product that meets the standard 21-0-0-24S analysis, with low heavy metal content and minimal impurities.
Advanced Production Facilities: Our Ammonium Sulfate Fertilizer factory is equipped with modern processing and quality control systems to ensure every batch meets strict specifications.
Global Logistics Expertise: We have extensive experience in exporting bulk and bagged fertilizer, ensuring smooth and reliable delivery to destinations worldwide.
Customer-Centric Service: We offer flexible packaging options and provide technical data sheets and certificates of analysis to support our clients.
For product specifications, pricing, and to request a sample, please contact us: Email: walzl@wdlfertilizer.com
Q1: What is the primary advantage of Ammonium Sulfate over Urea?
A: While urea has a higher nitrogen content (46%), it is prone to volatile loss as ammonia gas if not incorporated into the soil. Ammonium Sulfate is more stable, provides essential sulfur, and is less vulnerable to these losses, making it more efficient in certain conditions.
Q2: When is the best time to apply Ammonium Sulfate?
A: It is highly effective as a top-dressing application during periods of rapid crop growth when demand for both nitrogen and sulfur is high. It can also be used as a starter fertilizer, but placement away from the seed is recommended to prevent salt injury.
Q3: Does Ammonium Sulfate acidify the soil?
A: Yes, the biological conversion of ammonium to nitrate in the soil releases acidity. This can be beneficial for correcting high pH (alkaline) soils but may require soil pH monitoring and liming in naturally acidic soils with long-term use.
Q4: Can I blend Ammonium Sulfate with other fertilizers?
A: Yes, it is an excellent component in bulk blends. It is highly compatible with fertilizers like DAP, MAP, and potash. However, it should not be mixed with alkaline materials (e.g., lime, wood ash) as this will cause nitrogen loss through ammonia volatilization.
In conclusion, sourcing from a reputable Chinese Ammonium Sulfate Fertilizer manufacturer offers a strategic advantage in securing a high-quality, cost-effective supply of this essential fertilizer. By partnering with a technically proficient and export-oriented supplier like ZhongSheng Yunhua Co., Ltd., you gain a reliable partner dedicated to supporting your agricultural productivity and success.
