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Product name
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Ammonium Sulphate
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Other names
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Ammonium Sulfate,AS,SOA(Sulphate of Ammonia), SA, Amsul, AMS,Ammonium Sufaat
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(MF)Molecular formula
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(NH4)2SO4
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Molecular weight
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132.14
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CAS No.
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7783-20-2
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EINECS No.
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231-984-1
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HS code
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3102210000
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Features
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Easily soluble in water, insoluble in alcohol, acetone, can react with alkalis and release the ammonia gas.
Hygroscopic, easily become caking after moisture absorption
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Odor
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Slight odor of ammonia
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Sulfur: 23%min
Granularity: 2-5mm 90% min
Appearance: white / off-white color, yellowish or brown.
Port： Tianjin, China
Packing
25kg/50kg/1000kg/bag woven PP bag with inner PE bag.27MT/20' container.
It is available upon customer's requirement.
Uasge:
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.
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Ammonium Sulphate
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Item
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Qualified Grade
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First Grade
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Superior Grade
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Nitrogen (min %)
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20.5
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21.0
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21.0
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Moisture(max%)
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1.0
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0.3
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0.2
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Free acid (max %)
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0.20
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Feedback
Scavenging concern
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