GRANULAR AMMONIUM SULPHATE (COMPACTED /GRANULAR)

Granular Ammonium Sulphate is a high purity, stable fast acting nitrogen fertilizer manufactured through compaction granulation process. It has full and uniform granules and excellent physical properties. The product features pure nutrients and low impurity content, and contains no chlorine. It suits chlorine sensitive crops and high value cash crop cultivation. As a classic fertilizer supplying both sulphur and nitrogen, it delivers rapid effect and stable performance with wide compatibility. It can be directly applied as base fertilizer or top dressing for field crops, fruits and vegetables. It also acts as a core raw material for pesticide fertilizer, bulk blended fertilizer and custom formula fertilizer production. It effectively supplements nitrogen and sulphur for crops, corrects sulphur deficiency in soil and improves crop yield and quality. It is a versatile premium fertilizer for green modern agriculture.

1. Product Introduction

This product comes in regular uniform granules made by compaction technology. It has high hardness, no dust and low breakage rate with good flowability, which is ideal for mechanical fertilization. It has stable nutrients and good water solubility for fast crop uptake. Its aqueous solution is weakly acidic and compatible with most soil types. It can be flexibly mixed with phosphate fertilizers, potassium fertilizers, medium trace element fertilizers and neutral pesticides. Compared with ordinary powdered ammonium sulphate, the granular type has stronger moisture resistance and lower risk of caking, reducing loss during storage and transportation. Sulphur, an essential secondary nutrient, improves crop photosynthesis and product quality, making this product critical for filling crop nutrition gaps.

2. Application Scenarios

1）Cultivation of chlorine sensitive crops: Safe for tobacco, tea, grape, citrus, potato, vegetables and other chlorine sensitive cash crops throughout growth stages to avoid chloride damage.

2）Nutrient supplement for field crops: Top dressing for wheat, corn, rice, cotton and other grain crops at seedling and growing stages to rapidly supply nitrogen and support robust plant growth.

3）Large scale mechanical fertilization: Uniform granules and good scattering performance fit large fertilizer spreaders and combined seed fertilizer machines for large area agricultural production.

4）Raw material for fertilizer and pesticide fertilizer blending: It serves as base raw material to produce bulk blended fertilizer, functional fertilizer and pesticide fertilizer, optimizing nutrient structure and improving product adaptability.

3. Application Benefits

It quickly supplies available ammonium nitrogen to solve weak seedlings, yellow leaves and slow growth, promoting luxuriant and even plant development. The supplemented sulphur boosts photosynthesis and nutrient synthesis, improving fruit flavor, color and fullness, and raising the commercial value of agricultural products. Proper long term application ameliorates alkaline soil, balances soil pH and activates soil health. It strengthens crop stress resistance to achieve stable, high quality yields.

4. Notes

1）This product is weakly acidic. Do not mix it directly with strongly alkaline fertilizers or alkaline pesticides to prevent nitrogen volatilization and precipitation.

2）Control application rate according to crop type, growth stage and soil fertility. Excessive nitrogen application may cause excessive vegetative growth and reduce stress resistance.

3）Store in cool, dry and ventilated place with sealed packaging. Keep away from moisture and rain to prevent granule caking and maintain application performance.

4）Apply with soil covering or irrigation to reduce nitrogen volatilization and improve nutrient utilization. Supplementary watering is recommended under high temperature and drought conditions.

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