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Ammonium Sulfate
MF: (NH4)2SO4 Ammonium Sulfateammonium sulphate
MW: 132.13 Ammonium
Product Description
It is colorless crystal or white crystalline powder,no smell.It is easily soluble in water,but insoluble in alcohol and
acetone. Easy absorption of moisture agglomerate, with strong corrosive and permeability. Has hygroscopic, moisture
absorption into pieces after consolidation.It can completely broken down into ammonia and sulphuric acid when heated
to 513 °C above. And it release ammonia when it react with alkali. Low poison, stimulating.
Packaging & Delivery
Packaging Details : Standard Export Packing: PP/PE bags or if you have special requirement for packing, we can according to your requirement .
Delivery Detail : Promptly Delivery Good.
Brief Information about Ammonium Sulfate
Product name | Ammonium Sulphate |
Other names | Ammonium Sulfate,AS,SOA, Amsul,SA,ZA,AMS |
(MF)Molecular formula | (NH4)2SO4 |
Molecular weight | 132.14 |
CAS No. | 7783-20-2 |
EINECS No. | 231-984-1 |
HS code | 3102210000 |
Features
| Easily soluble in water, insoluble in alcohol, acetone, can react with alkalis and release the ammonia gas. Hygroscopic, easily become caking after moisture absorption |
Odor | Slight odor of ammonia |
PH | 5.5 (0.1M aqueous solution) |
Melting point | 235 - 280C (455 - 536F) Decomposes |
Stability | Stable under ordinary conditions of use and storage. Maintain at temperatures below 513C (955F). |
Standard (GB535-1995)Ammonium Sulfatemmonium sulfateammonium sulphate
Index | Fine Grade |
Appearance | white crystal without any impurity visible to the naked eye |
Nitrogen(N) content (based on dry basis) % | ≥20.5 |
Moisture % | ≤0.5 |
Free Aicd (as H2SO4) % | ≤0.20 |
Product Picture
APPLICATION
1.In agriculture, used for nitrogen fertilizer. It is a kind of quick action fertilizer,which 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. It can be suitable specially for soil with lack of sulfer,
but for acid soil, ammonium sulfate needs to be applied with lime.
2.Raw material of making compound fertilizer.
3.In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium chloride;
4. In Welding Industry, used for welding agent;
5.In textile industry, ued for fire retardant of textile fabrics;
6. In electroplating industry, used for electrobath additive
Shipping
STORAGE
Note
Store in a cool, well ventilated area.Away from the fire, heat source. Avoid combining ammonium sulfate with acidsubstance and alkali when stored.Storage areas shall be with the right material for leakage content.
It easily decompose poisonous smoke when heated.