Ammonium Sulphate 20~21%, (NH4) 2so4, Raw Material of Making Compound Fertilizer, Used for Welding Agent, Fire Retardant of Textile Fabrics

• Customization: Available
• CAS No.: 7783-20-2, 7783-20-2
• Type: Ammonium Sulfate
• Model NO.: N 20~21%
• Appearance: Powder
• Grade Standard: Agriculture Grade
• Einecs No.: 231-984-1
• Formula: (Nh4)2so4
• Transport Package: Plastic Bag N. W. 25/50/1000kg
• Specification: SGS ISO
• Trademark: LY
• Origin: Shandong
• HS Code: 2835
• Production Capacity: 20, 000tons/ Month

Product Description

Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you

```````````````````````````````````````````````````````````````````````````````````````````
Specifications
1. Used as agricultural fertilizer
2. Most typical inorganic nitrogen fertilizer
3. Best fast release, quick acting fertilizer

We are manufacturer, to the best quality and price cooperate with you.

Specifications and Characteristic
In agriculture used as fertilizer.
Most typical inorganic nitrogen fertilizer.
Best fast release, quick acting fertilizer.

Granular Ammonium Sulphate

Color: White
Nitrogen: 20.5% min
Moisture: 1% max
Size: 2mm-5mm
Type: Granular

Packing: 50kg plastic woven bag.
Storage: Store the goods in cool, dry, ventilated warehouse. Prohibited sun and rain and protect the package when transiting.


Application: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
Additionial 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 for raw material in making oxydol,ammonium-alum and ammonium chlorde
 4. In welding industry,used for welding agent
 5. In textile industry,used for fire retardant of textile fabrics
 6. In electroplating industry,used for electrobath additive
 7. Ammonium sulfate can be used for making refactory material
 8. Catalyst in food coloring reddish brown
 9. Nitrogen source culturing microzyme in making fresh yeast
10. Dyeing auxiliaries of acid dyes
11. Deliming agent of leather
12. Ammonium sulfate also can be used for beer making
13. Chemical agent
14.Stroage battery making,etc    

Index	Premium grade	First grade	Conforming product
Appearance	White or off-white granule crystal
N content (dry basis)% ≥	21.0	21.0	20.5
Water(H2O)content%≤	0.2	0.3	1.0
Free acid(H2SO4)%≤	0.03	0.05	0.20
(Iron Fe)content%≤	0.007	--	--
Arsenic As)content%≤	0.00005	--	--
Heavy metal(pb)% ≤	0.005	--	--
Insoluble substance in water %≤	0.01	--