Description

Ammonium Sulfate Blended Fertilizer is a mechanically blended granular fertilizer based on ammonium sulfate, formulated to provide balanced, steady nutrient release for field crops, vegetables, fruit trees and cash crops. It is produced in a modern China factory using strict blending processes, uniform particle sizing, and quality control to ensure consistency in every batch. This makes it ideal for mechanized fertilization, drip irrigation compatibility, and long-distance shipping—key needs for international buyers.
     


     Unlike single-nutrient fertilizers, our blended formula combines ammonium nitrogen and available sulfur to support leaf growth, protein synthesis, and crop quality. The slightly acidic nature helps improve nutrient availability in alkaline soils and reduces nitrogen loss from volatilization. The uniform granular structure (2.0–4.75 mm) ensures even spreading, good penetration, and minimal dust during handling and application. It does not easily cake under proper storage, keeping handling efficient and application accurate.
     


     Our manufacturing process follows industrial blending standards: raw materials are screened, proportioned, mixed uniformly, and tested for nutrient content and physical stability. Every batch is checked for uniformity, moisture, particle size, and nutrient composition to meet export-grade requirements. This reliable production system allows us to serve as a consistent China supplier for bulk buyers, distributors, and planting bases worldwide.


     This blended fertilizer is suitable for rice, wheat, corn, soybeans, cotton, garlic, onions, fruit trees and tea plants. It can be used as basal fertilizer or topdressing, applied by broadcasting, side-dressing, or with mechanized equipment. It is compatible with most other fertilizers and does not contain excess chlorine, making it safe for chlorine-sensitive crops. Regular use helps improve soil structure, increase organic activity, and support consistent yields over seasons.
     


     As a professional China manufacturer focused on agricultural solutions, we understand global buyers prioritize quality stability, cost efficiency, and supply reliability. We support trial orders (1 ton minimum) to validate performance in local soils and crops. For bulk purchasers, we provide direct factory pricing, flexible packaging, and full export documentation including COA, MSDS, and customs clearance files. Our logistics team ensures timely shipment to Southeast Asia, Africa, South America, Europe and other major agricultural regions.
     


     We maintain year-round inventory to meet peak planting demand and avoid delays. Packaging uses 25kg or 50kg PP woven bags with PE liners for moisture resistance and durability during transport. Custom packaging and labeling are available upon request. Our technical support team provides application guidance on rates, timing, and mixing methods to help buyers achieve optimal results.
     


     This ammonium sulfate blended fertilizer stands out for its stable performance, wide adaptability, and practical value. It reduces fertilization complexity, improves efficiency, and supports stable production for farms of all sizes. As a trusted China supplier, we deliver practical, high-performance fertilizer solutions that help buyers lower costs and improve crop yields.
     

Product Specifications

FAQ

English:
     Q1: Is this blended fertilizer suitable for alkaline soil?
     
A1: Yes. Ammonium Sulfate Blended Fertilizer is slightly acidic, which helps improve nutrient availability and reduce nitrogen loss in alkaline soils. It is widely used in saline‑alkali and calcareous soil areas.
     


     Q2: Can it be used for chlorine‑sensitive crops such as tobacco, fruits and vegetables?
     
A2: Yes. Our product is low‑chloride and does not contain excessive chloride ions. It is safe for most chlorine‑sensitive crops when used as directed.


     Q3: What is your minimum order and delivery time?
     
A3: Trial order: 1 ton. Bulk orders: direct from factory. Delivery normally takes 7–15 days after order confirmation, depending on destination.