Agriculture Steel Grade Chemical 2-4mm Ammonium Sulphate

• CAS No.: 7783-20-2 Ammonium Sulphate
• Formula: Nh42.So4
• EINECS: 231-984-1
• Model NO.: 2-4mm ammonium sulphate
• Certification: ISO9001
• Application: Vegetables, Fruit
• Appearance: Powder
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Slow
• Type: Amide Nitrogen Fertilizer
• Delivery: 7 Days
• Transport Package: 50kgs
• Specification: NH42. SO4 21
• Trademark: OKAY
• Origin: China
• HS Code: 3102210000
• Production Capacity: 100000mt/Year

Product Description

    Specification
     Nitrogen:21%min   Moisture:1.0max 

Item	Supreme grade	First grade	Qualified grade
Appearance	No visible mechanical impurity	No visible mechanical impurity	No visible mechanical impurity
N content(dry basis),%       ≥	21.0	20.8	20.5
Water content(H2O),%         ≤	0.5	0.7	1.0
Free acid(H2SO4)content,%    ≤	0.03	0.05	0.20
Fe content, %                 ≤	0.007	-	-
As content,%                  ≤	0.00005	-	-
Heavy metal(Pb)content,%    ≤	0.005	-	-

Basic information:

Packaging Details
Packaging Details
Bags are 40kg or 1000kg bag.
Usually we packed in 20GP container.
If 40kg bag without pallet, it can load 25 Tons in one container.
If 40kg bag with pallet, it can load 20 Tons in one container.
If 1000kg bag (with pallet or not) , it can load 20 Tons in one container.
Port
TIANJIN/QINGAO/DALIAN/SHANGHAI


 

Ammonium sulphate is one of the most widely used nitrogen fertilizers.  Ammonium sulphate  provides an equal balance of nitrogen and sul phur and can make crops thrive and improve fruit quality and yield and also strengthen resistance to disaster .  Ammonium sulphate is the best fast releasing, quick acting and can be used directly for a wide range of soil and crops, and also as seed fertilizers, base fertilizer and additional fertilizer.