ammonium sulphate industrial grade and agriculture
USD $170 - $190 /Ton
Min.Order:25 Tons
Taiyuan Xinbotai Trade Co., Ltd.
Ammonium Sulfate
1).Property:
colorless crystal or white crystalline powder,white granular
2).Specification: ( National Standard GB535-1995)
Index | Supme Grade | First Grade | Qualified Grade |
Appearance | White or off-white granule crystal,no visible mechanical impurity | ||
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 | -- | -- |
Note: When ammonium sulfate is used in agriculture,it is not necessary to check the content of Fe,As,heavy metal and water insolubles. |
3).Packing:
25kg or 50kg pp bags ,pallet available,depend on custmer requirement
4).Application:
Mainly used as fertilizer, applicable to all kinds of soil and crop. Can also be used in textile, leather, medicine, etc.
5).Storage:
Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.
6).Attention:
7).Pls see the pictures for your reference.
Thank for your visit.Any questions,please contact me.