Ammonium Sulfate Tech Grade 21%

• CAS No.: 7783-20-0
• Formula: (Nh4)2so4
• EINECS: 215-809-6
• Certification: ISO9001, TUV, GMP, ISO, CE
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal/Granular/Powder
• Model NO.: YR-020
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Slow
• Type: Ammonium Nitrogen Fertilizer
• Color: White
• pH: 5.5
• Solubility in Water: 74.4 G/100 Ml (20 °c)
• Critical Relative Humidity: 79.2% (30 °c)
• Nitrogen: 21%Min
• Transport Package: 25kg/Bag, 50kg/Bag
• Specification: 21%
• Trademark: YR
• Origin: China
• HS Code: 3102210000
• Production Capacity: 5000 Ton/Tons Per Year

Product Description

Ammonium Sulfate Tech Grade 21%

Product Description

Ammonium sulfate is a typical Nitrogen-based, water-soluble, and fast-acting fertilizer.
Ammonium sulfate ((NH4)2SO4) is a product manufactured on a large scale and used mainly as a nitrogen fertilizer in agriculture. In addition, there are numerous other niche applications, e.g. as a food additive and in drinking water treatment.

(NH4)2 SO4 was one of the first and most widely used nitrogen (N) fertilizers for crop production. Its high solubility provides versatility for a number of agricultural applications.

To get the crystal size best suited for the application, the reaction conditions are controlled by screening and drying (centrifuges & dryers) the particles until achieving the desired size. Some materials are coated with a conditioner to reduce dust and caking.

CAS RN.: 7783-20-2
EINECS: 231-984-1
H.S.CODE: 3102210000


Product Specifications


Ammonium Sulphate/Ammonium Sulfate Caprolactom Grade



 

Index Name	Index Value	Actual Value
Nitrogen (N) content (based on dry basis),%  ≥	21.0	21.2
Water content (H2O),%                  ≤	1.0	0.4
Free acid (H2SO4),%                    ≤	0.05	0.024
Iron (Fe),%                            ≤	0.007	0.0031
Arsenic (As),%                         ≤	0.00005	0.000012
Heavy metal (based on Pb),%             ≤	0.005	0.0027
Insoluble substance in water,%            ≤	0.05	0.017

Ammonium Sulphate/Ammonium Sulfate Steel Grade
 

 

Index Name	Index Value	Actual Value
Nitrogen (N) content (based on dry basis),%  ≥	21.0	21.08
Water content (H2O),%                  ≤	1.0	0.23
Free acid (H2SO4),%                    ≤	0.05	0.022
Iron (Fe),%                            ≤	0.007	0.0031
Arsenic (As),%                         ≤	0.00005	0.000012
Heavy metal (based on Pb),%             ≤	0.005	0.0027
Insoluble substance in water,%            ≤	0.05	0.017
Sulphur		>24%

Product Application

1. In agriculture, used for nitrogen fertilizer. It is a kind of action fertilizer that 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 or additive fertilizer and seed manure. It can be suitable especially for soil that lacks sulfur, but for acid soil, ammonium sulfate needs to be applied with lime.

2. Raw material for making compound fertilizer. 

3. Used for ruminant feed additives such as horse, cattle, and so on.

Product Packing
 

[Packing] N.W.20/25/50KG PP woven bag with PE linner bag. Shrink-wrapped with pallet is available.

 

[Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation

Contact Detalis:
Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.