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Ammonium Sulfate (ammonium sulphate) detail description:
| Other names | Commonly referred to as powdered fertilizer.also called as ammonium sulfate ,sulfate of ammonium ammonia sulfate etc |
| Class | Fertilizer,inorganic salt. |
| Molecular formula | (NH4)2SO4 |
| Molecular weight | 132.13 |
| Nutrient content | If pure substance,nitrogen content 21.21%,sulfer content is24.26%. |
| Density | 1.769g/cm3. |
| Decomposition temperature | 235 degrees centigrade. |
| CAS NO. | 7783-20-2 |
| H.S.code(customs code) | 31022100 |
| Color | Pure chemical of ammonium sulfate are coloress rhombic crystals,Industrial products are white color,light grey or light yellow oryollowwish-brown color crystal because of different impurities bearing. |
| Physicalproperty | easy to disslove in water and can not dissolve in alcohol,acetone,ammonia,easy to becsuse caking after moisture absorption. |
| Inspect Standards | GB535-1995 |
| Application | 1.In agriculture,used for nitrogen fertilizer.It is a kind of action fertilizerwhich can make crops thrive and improve fruit quality and yield and strengthenresistance to disaster,can be used for common soil and plant in basic fertilizerAdditionial fertilizer and seed manure.It can be suitable specially for soil withlack 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 for raw material in making oxydol,ammonium-alum andammonium chlorde 4.In welding industry,used for welding agent 5.In textile industry,used for fire retardant of textile fabrics 6.In electroplating industry,used for electrobath additive 7.Ammonium sulfate can be used for making refactory material 8.Catalyst in food coloring reddish brown 9.Nitrogen source culturing microzyme in making fresh yeast 10.Dyeing auxiliaries of acid dyes 11.Deliming agent of leather 12.Ammonium sulfate also can be used for beer making 13.Chemical agent 14.Stroage battery making,etc |
Ammonium Sulphate