Model: | (NH4)2SO4 |
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Brand: | Runzi |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
Label: | ammonium sulphate , ammonium sulfate , ammonium sulphate |
Price: |
US $190
/ Ton
|
Min. Order: | 25 Ton |
Ammonium sulphate-(NH4)2SO4
1. Properties
Colorless crystals or white granules. Odorless. Decompose above 280 ℃.
Solubility in water: 0℃ at 41.22g, 25℃ at 43.47g, 100℃ at 50.42g. Insoluble in ethanol and acetone. 0.1mol / L aqueous solution of pH 5.5. The relative density of 1.77. Refractive index 1.521. Low toxicity, median lethal dose (rat, oral) 3000mG/kG. Irritant. Ammonium sulfate is mainly used as fertilizer, suitable for a variety of soils and crops. Can also be used in textile, leather, medicine and so on.
2. Specifications
(NH4)SO4……………………………….98%
N…………………………………………21%
Moisture…………………………….0.3%max
Free acid………………………………..0.05%max
Appearance………………………white crystal
Size…………………20-40 mesh
3. Storage
Store in a cool, dry, ventilated warehouse, is strictly prohibited to store with lime, cement and other alkaline substances. Forbidden to transport when sun and rain, to prevent the bags damaged.
4. Function and use
An excellent fertilizer for the soil and crops in general, make the foliage, vigorous growth, improve fruit quality and yield, strengthen crop resistance to disasters, can be used as base fertilizer, top dressing, and kind of fat.
5. Brief production process
Ammonia absorbs sulfur dioxide in smelter gas:
2NH3.H2O+ SO2-----> (NH4)2SO4
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6. Packing ( plastic lined, plastic woven bags)
*25kg/bag, 50kg/bag, 1200kg/bag
*1200kg/pallet
*18-25tons/20’FCL
7. Payment terms
*30%min T/T in advance, the balance paid by the copy of B/L or L/C at sight.
*100% L/C at sight.
*Western union
8. Delivery time
Within 15 work days after order confirmation, or according to the quantity.
9. Service
We offer clients value-added services to ensure the maximization of benefits, including the following aspects :
Zouping Runzi Chemical Industry Co.,Ltd | |
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Country/Region: | Shan Dong - China |
Business Nature: | Manufacturer |
Phone: | 61521753 |
Contact: | Tina Li (Sales) |
Last Online: | 17 Feb, 2014 |