Fertilisers
Ammonium Sulphate
- Introduction
- Parameters
Description
White or off-white granule,easily soluble in water.Aqueous solution appears acid. Insoluble in alcohol aceton and ammonia,Easily deliquescent in the air.
USE
Used as material for producing hydrogen peroxide,ammonia alum and ammonium chloride in chemical industry;flux in jointing industry;fireproof agent in textile industry;additive of plating bath in plating industry;nitrogenous in agricultural industry.Applicable to common soil and crops.Food-grade products are used as dough regulators and yeast nutrition.
Packing
25kg, 50kg, 1000kg /bag,PP/PE bag,shrink wrapped with pallet or according to the customer's requirement
Storage
Ammonium Sulphate should be stored in cool, dry, ventilated warehouse, avoid to be exposed in sunshine, rain, and high temperature.
Specification
Analysis certificate kind A:
|
Items |
Standards |
Analysis Result |
|
Appearance |
No visible mechanical impurities |
No visible mechanical impurities |
|
Total Nitrogen Content(%) |
≥20.5 |
20.7 |
|
Moisture Content(%) |
≤1.0 |
0.37 |
|
Free Acid(%) |
≦0.20 |
0.09 |
Analysis certificate kind B:
|
Items |
Standards |
Analysis Result |
|
Appearance |
White or off-white granule crystal |
|
|
Purity min % |
99 |
Accord |
|
N content min% |
21 |
21.23 |
|
Water(H2O)content max % |
0.2 |
0.3 |
|
Sulphur min % |
24 |
24.7 |
|
Free acid(H2SO4) max% |
0.03 |
0.05 |
|
Water Insoluble matters max % |
0.02 |
0.05 |
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