Ammonium Sulphate Granular (Steel ←≥↕ grade Roller-press Granular)
We produce White Ammonium Sulphate→' Granular, and can alsφ✔§o supply Green/Yellow/Blue and o×↔ther colors according♠ to customer’s request.
1. The properties:
Ammonium sulphate, m€α≥σolecular formula (NH4✔™ ) 2 so4, molecular weight of 132.14. pH$∞ value of 0.1M solution₹♥δ₹ is 5.5, Density is 1§&.769 g/cm3 (20 °C)σ§, hygroscopic, soluble in wat∑≠δer insoluble in acetone, alcohol aγ±≤nd ether.
2. Specifications:
| Items |
Standard （GB535-1995) |
Testing result |
| Nitrogen (% ≥≥) |
20.5 |
20.9 |
| Sulfur |
23 |
23.6 |
| Moisture |
1 |
0.9 |
| Free Acid （% ≤） |
0.2 |
0.08 |
3.Packaging, storage and transportπ∏∏ation
Packing: 20kg, 25kg, 50Kg ≥₹PP woven bag with PE inner bag or↑$↑ composite plastic wove→•'☆n bag.1MT (1000kg) or 1.1MT (1100k>€♦λg) jumbo bag. Shrink-wrapp ¶♠'ed with pallet is available. Kep✘≥t in dry and place, avoid moisture,> ≥ water, rain and fire, normφ•↑×al transportation. When ammo₽¥αnium sulphate in the transportation π≥and outdoor storage, It should be keep×&± Away from moisture, insolγ¥ation, rain & hiγ→gh temperature. Should storage in flatn™Ω₹≤ess ground within a ventilating ≠σlow-temperature dry war ↕δ∏ehouse. In order to prevent&©♦φ deterioration, In the same ®★ warehouse, strictly p≠¶rohibit store nearby alkaliσ∑γ ne substances, such as lime, cement ≥•£and plant ash. The stacking h™ ↑eight should be less than 7 m♥•eters.
4. The usage:
It is one of the most ≤↑common use and most typic≈>♦al inorganic nitrogen fertilizer.¶₽®& It is the best fast releas₽≠★e, quick acting fertilizer, can ∏$©be directly used for a variety of soil↔♦ and crops, can be used as kin®> ×ds of seed fertilizers, base §★↕ fertilizer and additional®≈♣ fertilizer. Particularly suitable ÷λ±for the soil which lack of sulfur, γ&γβlow chlorine tolerance ₹¥σcrops, sulfur-philic ↔↔™crops, It is very popula∏↔€r in Japan, Southeast Asi ☆a, as well as northeast China§®δ where plant premium ric ¥e. Suitable for the rice sααeedling, the growth of tea, grε∑Ωass, vegetables, and frui×φφ∑t trees, effectually rapid promoting ™®≈ the growth of grain, vegetableσ ₹₩s, fruits, grass and othe→Ω₩r plants.
