Product Description
Ammonium sulphate (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer, Nitrogent Fertilizer. It has a high nitrogen (N) content and cheap price. White or off-white crystal, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, and ammonia, Easily deliquescent in the air. It contains 21% nitrogen and 24% sulfur.
Item | Technical Data |
Appearance | White Crystalr |
N | 21.0%min |
Water | 1.0%max |
Free acid | 0.03%max |
Fe | 0.007%max |
As | 0.00005%max |
Heavy metal(Pb) | 0.005%max |
Water insolubles | 0.01%max |
Note: When ammonium sulphate is used in agriculture,it is not necessary to check the content of Fe,As,heavy metal and water insolubles.
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Used
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.
Product List
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Micronutrient Fertilizers Recommanded
Magnesium Fertilizer: MgSO4, EDTA-Mg
Ferrous Fertilizer: FeSO4, EDTA-Fe, EDDHA-Fe
Zinc Fertilizer: ZnSO4, EDTA-Zn
Copper Fertilizer: CuSO4, EDTA-Cu
Manganese Fertilizer: MnSO4, EDTA-Mn
Boron Fertilizer: H3BO3, Na2B4O7, Na2B8O13
Silicon Fertilizer: MgSO4, EDTA-Mg
NPK, Potasium Sulphate, Ammonium Sulphate, Urea.