Ammonium Sulfate, Nitrogen Content of 21%, High Quality Fertilizer

• Customization: Available
• CAS No.: 7783-20-2
• Formula: (Nh4)2so4
• Certification: ISO
• Purity: 99.9, ≤30%
• Type: Ammonium Sulfate
• Appearance: Granular
• Grade Standard: Industrial Grade
• Molecular Weightt: 132.1
• Melting Point: 235 °c
• Density: 1.77 G/Cm³
• Soluble in: Water
• Sulphur: 23.5%
• Size: 2-5mm
• Product Name: Ammonium Sulphate
• Moisture: 1.5%
• Transport Package: 25 Kg Bag
• Specification: white powder
• Trademark: Guanru
• Origin: China
• HS Code: 34021100
• Production Capacity: 50000mt/Month

Product Description

Ammonium Sulphate is a kind of nitrogen fertilizer which can provide N for NPK and mostly used for agriculture. Besides providing the element of nitrogen, it can also provide the element of sulphate for crops, pastures and other plants. Because of its fast release and quick acting, ammonium sulfate is much better than other nitrogen furtillizers such as urea, ammonium bicarbonate, ammonium chloride and ammonium nitrat.
Mainly used for making compound fertilizer, potassium sulfate, ammonium chloride, ammonium sulfate, etc, can also be used for rare earths mining.
Property:    White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, aceton and ammoni, Easily deliquescent in the air.

Product	Granular Ammonium Sulphate	Ammonium Sulphate Caprolactum	Steel Grade Ammonium Sulphate
Appearance	White Granular	White Crystal	White Powder
N	20.5%min	21%min	20.5%min
S	24%min	24%min	24%min
Free Acid	0.03%max	0.03%max	0.03%max
Moisture	1.0%max	0.5%max	1.0%max
Free acid	0.3%max	0.05%max	0.05%max
Size	2-5mm	2-5mm	--

Applications:

1.In agriculture, used for nitrogen fertilizer. It is a kind of action fertilizer,which can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster, can be used for common soil and plant in basic fertilizer, additional fertilizer and seed manure. It can be suitable specially for soil with lack of sulfer, but for acid soil, ammonium sulfate needs to be applied with lime.

2. Raw material of making compound fertilizer.

3. In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium chloride; 

4. In Welding Industry, used for welding agent;

5. In textile industry, ued for fire retardant of textile fabrics;

6. In electroplating industry, used for electrobath additive;

7. Ammonium sulfate can be used for making refractory material;

 

Packing:

25KG*bag, 20-30 MTS/20'FCL , or based on requirements from customers



FAQs: