|Appearance||white Crystalline, no visible mechanical impurity|
|Water insoluble||0.01% max|
|Fress Acid(H2SO4)||0.05 max|
|Heary Metal(Pb)||0.005 maxUsed for a variety of crops|
It is suitable for the rice seedling, the growth of tea, grass, vegetables, and fruit trees, effectually rapid promoting the growth of grain, vegetables, fruits, grass and other plants. It has more efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate etc. Large granular Ammonium Sulphate can also serve as raw material for compound fertilizer. As feed additives, it provides the nutrients of non-protein nitrogen to ruminants. Ammonium Sulphate also used for fish culture in some areas.
Ammonium sulphate are acidic fertilizers. It can increase the acidity of the soil, Therefore should pay attention to use in acidic soils with alkaline fertilizer, such as plant ash, phosphate rock powder or calcium magnesium phosphate and so on. Use in neutral and alkaline soil in order to prevent calcium ion combined with sulfate ion to insoluble calcium sulfate (gypsum), caused by soil hardened, and should apply with organic fertilizer. Ammonium Sulphate price (industry grade,agricultural grade N 21% nitrate fertilizer (NH4)2SO4)
Ammonium Sulphate Color 1477 products - Alibaba.com offers 1477 ammonium sulphate color products. About 80% of these are Nitrogen Fertilizer, 14% are Sulphate, and 0% are Textile Ammonium Sulfate - International Plant Nutrition InstituteAmmonium sulfate [(NH4)2 SO4] was one of the first and most widely used nitrogen (N) fertilizers for crop Although the color can range from white to beige, it is
Ammonium Sulphate - an overview | ScienceDirect TopicsDissolve 85 g of ammonium sulphate in 100 ml hot distilled water. . Nitroprusside in alkaline solution reacts with a ketone group to form a purple colourAmmonium sulfate | (NH4)2SO4 - PubChemIn the direct process the unpurified coke-oven gas is introduced into sulfuric acid to yield ammonium sulfate contaminated by colored tar products. In the indirect Ammonium sulfate - WikipediaAmmonium sulfate ); (NH4)2SO4, is an inorganic salt with a number of commercial uses. NFPA 704 (fire diamond). NFPA 704 four-colored diamondAmmonium Sulfate | Mosaic Crop NutritionAlthough the color can range from white to beige, ammonium sulfate is consistently sold as a highly soluble crystal with excellent storage propertiesColour Of Ammonium Sulphate - Alibaba163 products - Alibaba.com offers 163 colour of ammonium sulphate products. About 41% of these are nitrogen fertilizer, 4% are sulphate, and 2% are
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