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. Granular ammonium sulphate
2. Size: 2-5mm 90%min
2. Nitrogen content: 20.5% min
3. Moisture: 1.0% max
Steel Grade(also called Coke-oven Grade)
1. Appearance: Fine white powder, after processing it can be white granular or flake.
2. Nitrogen Content: 20.5 % min
3. Moisture: 1.0 % max
Caprolactam Grade
1, appearance: Colourless (achromatic) crystalline or yellowish crystal.
2, Nitrogen Content: 21 % min
3, Moisture: 0.2 % max
Description
Ammonium sulphate is one of the most widely used nitrogen fertilizers. Ammonium sulphate provides an equal balance of nitrogen and sulphur 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.
. Wide Application of ammonium sulphate:
It is used in metallurgy, medicine, leather, wood preservative, textile, plating, ferment, fertilizer.
Detailed application in agriculture:
1. Ammonium Sulphate is mostly used as nitrogen fertilizer, it provides an equal balance of nitrogen and sulphur, meets short term sulphur deficits of crops, pastures and other plants;
2. Fast release, quick acting;
3. More efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate;
4. Can be readily blended with other fertilisers. It has the desirable agronomic features of being a source of both nitrogen and sulphur;
5. Ammonium sulphate 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, additional fertilizer and seed manure. Suitable for the rice seedling, paddy fields, wheat and grain, corns or maize, the growth of tea, vegetables, fruit trees, hay grass, lawns, turf and other plants.
| Item | Standard | Item | Standard |
| Nitrogen Content | 20.5% min | Inspect Standard | GB535-1995 |
| Moisture | 1.0% max | Molecular Formula | (NH4)2 SO4 |
| Free Acid | 0.2% max | HS Code | 31022100 |
| Grade Standard | Agriculture grade | Place of origin | China(mainland) |
| Application | Agriculture,Industry | Brand Name | LY |
| Appearance | white or off white granular, color instability. |
