ammonium sulfate
1.direct manufacturer
2.N: 21%min
3.high-effeciency fertilizer,suitable for common soil and crops
ammonium sulfate AS ammonium sulphate
1. Specifications:
| Nitrogen | 21%min |
| Moisture | 0.2%max |
| Fe | 0.007%max |
| heavy metal | 0.005%max |
| Melting Point | 131-140 Degrees Celsius |
| Colour | Pure White Crystal |
water insoluble |
0.05%max |
| Free Acid | 0.05 ppm max |
2. application:
- it is used as a surface fertilizer, alone or mixed with other fertilizers;
- it is very effective for crops with long growing seasons;
- determination on the field is based on the culture and climatic conditions and soil
- urea may be used on all soils;
- it is applied both early spring and during the vegetation.
3. 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.
HEBEI QINGSHANG TRADING Co., Ltd was founded in 2000, with high quality products and customer feedback, from all over the world. Her major production and export of Nitrogenous Fertilizer, Phosphatic Fertilizer, Potassium Fertilizer, Compound Fertilizer, Magnesium Fertilizer, Water Soluble Fertilizer, such as Urea, DAP, NPK, etc for agriculture use.
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