Factory Direct Supply Cost-Effectiveness Ammonium Sulfate

• CAS No.: 7783-20-2
• Formula: (Nh4)2so4
• EINECS: 231-984-1
• Application: Vegetables, Flowers, Fruit, Industry
• Appearance: Powder
• Infection on Soil: Physiological Neutral
• Model NO.: 2023393
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Nitrate Nitrogen Fertilizer
• Purity: 99%
• Product: Ammonium Sulfate
• Solubility: 100%
• Transport Package: Packaged in 25kg/50kg/1000kg
• Trademark: VIZDA
• Origin: China
• HS Code: 3102210000

Product Description

Product:  Factory direct supply cost-effectiveness Ammonium Sulfate

Molecular formula: (NH₄)₂SO₄ 

Description: 
1. Agricultural Processes: Ammonium sulfate is widely used as a nitrogen fertilizer in agriculture. Its high nitrogen content (21% nitrogen) provides essential nutrients for plant growth. It is particularly suitable for crops that require high nitrogen levels, such as leafy greens, grains, and grasses. Ammonium sulfate helps improve crop yields, promotes healthy plant growth, and enhances nitrogen utilization efficiency. Ammonium sulfate is compatible with many other fertilizers and agricultural inputs. It can be easily blended with other fertilizers to create custom nutrient blends tailored to specific crop and soil requirements.
2. Industrial Processes: Ammonium sulfate finds applications in various industrial processes:
a. Chemical Manufacturing: It serves as a raw material in the production of numerous chemicals, such as ammonium persulfate, potassium sulfate, and sulfuric acid. These chemicals are used in a range of industries, including pharmaceuticals, dyes, and water treatment.
b. Flame Retardants: Ammonium sulfate is utilized as a flame retardant additive in various materials, including textiles, plastics, and wood products. It helps reduce the flammability and fire spread, enhancing the safety of these materials.
c. Laboratory and Analytical Applications: Ammonium sulfate is employed in laboratory settings and analytical procedures. It is used in protein purification processes, as it aids in the precipitation and isolation of proteins. Additionally, it is used in DNA extraction techniques and as a reagent in chemical analysis.

Product Specification

Specification	Units	Superior product	First class	Qualified product
Nitrogen content	% ≥	21	21	20.5
Sulfur(as S)	% ≥	23	21	23
Moisture	%≤	0.2	0.3	1
Free sulfuric acid (H2SO4)	%≤	0.03	0.05	0.2
Fe	%≤	0.007	-	-
As	%≤	000005	-	-
Heavy metal	%≤	0.005	-	-
Water-insoluble matters	%≤	0.01	-	-

Storage and transportation: Stored in dry and ventilated house with packages sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation.

Package: 25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers. 
 

Packaging & Shipping

 

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FAQ

Q1: What does this product do to the crop?
A: It's suitable for general soil and crops, can make branches and leaves grow vigorously, improve fruit quality and yield, enhance crop resistance to disasters.

Q2: What kind of fertilizer is this suitable for use as a crop fertilizer?
A: Ammonium sulfate can be used as base fertilizer, topdressing fertilizer and seed fertilizer.

Q3: What should I pay attention to when using this product?
A: Do not contact or mix with other alkaline fertilizers or alkaline substances to avoid reducing fertilizer efficiency.
Not suitable for application on acid soil.
It is not suitable to apply ammonium sulfate on the same cultivated land for a long time, otherwise the soil will become sour and cause compaction. If it is necessary to apply, can be appropriate with some lime or organic fertilizer. However, it must be noted that ammonium sulfate cannot be mixed with lime to prevent the decomposition of nitrogen loss. Generally, the combined application of the two should be separated by 3~5 days.