Water Soluble Fertilizer Ammonium Sulphate
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- 10000 m.t./month
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Caprolactam grade Ammonium sulphate 21%(AS/SOA)
Technical specifications of Ammonium Sulphate( National Standard GB535-1995)
Item | Supreme grade | First grade | Qualified grade |
Appearance | White crystal,no visible mechanical impurity | no visible mechanical impurity | no visible mechanical impurity |
N content(dry basis),% ≥ | 21.0 | 21.0 | 20.5 |
Water content(H2O),% | 0.2 | 0.3 | 1.0 |
Free acid(H2SO4)content,% ≤ | 0.03 | 0.05 | 0.20 |
Fe content, % ≤ | 0.007 | - | - |
As content,% ≤ | 0.00005 | - | - |
Heavy metal(Pb)content,% ≤ | 0.005 | - | - |
Water insolubles,% ≤ | 0.01 | - | - |
Note: When ammonium sulphate is used in agriculture,it is not necessary to check the content of Fe,As,heavy metal and water insolubles. | |||
Application: Used for chemical fertilizers and for production of complex fertilizers,potassium sulphate,ammonium chloride and ammonium persulpate,ect. Also can be used for food processing,textile industry,medical industry and leather processing.
Storage and transportation: Stored in cool,dry and ventilated warehouse. It must not be put together with Alkali stuffs,such as lime,cement,etc.Do not expose it to sunlight and rain during transportation .Do not damage the packing bags.
- Q: The status quo of bio - fertilizer
- according to market demand, to promote innovation, research and more types of efficient products. Regardless of the type of bio-fertilizer, should be in-depth study of its applicable soil conditions, crop types, farming methods, application methods, the amount of application and the corresponding fertilizer application status, that is, in-depth study of the maximum yield Application conditions and application methods, and targeted to the application and promotion, so as to achieve the best yield effect
- Q: The role and use of terrestrial bio - fertilizer
- Biomycetes are now quite mixed, if the bacteria can not reach the target or doped with harmful bacteria will lead to increased land and plant diseases. Spend money to buy real Kaopu brand. Recommended "Jin Man Tian" brand bio-fertilizer, Shandong's first specialized research bio-fertilizer research and production institutions. Shandong Vice Governor nominated technology products
- Q: How about the effect of halving the biological fertilizer?
- The use of fertilizer by half the amount of fertilizer with half the amount, and the effect is still very good, is a good product, like a ~
- Q: How is the biofeeding effect?
- Bio-organic compound fertilizer is the essence of traditional organic fertilizer, combined with modern biotechnology, processing from high-tech products. Its nutrient elements are quick, long-lasting and synergistic, and have the functions of improving the quality of agricultural products, inhibiting soil-borne diseases, enhancing crop resistance and promoting crop precocity. The main features are: pollution-free and pollution-free. Bio-compound fertilizer is an effective combination of natural organic matter and biotechnology. It contains the fungicide, with the ability to accelerate the decomposition of organic matter, for the production of crops or conversion of available nutrients to provide "power." At the same time, the fungicide has the effect of improving the utilization rate of fertilizer and activating the potential nutrient in the soil.
- Q: How to use bio-fertilizer and fertilizer
- When the main bio-organic fertilizer, fertilizer is attached, and gradually increase the amount of bio-organic fertilizer to improve and change the soil fertility and organic content, and finally put an end to the use of chemical fertilizers, organic agricultural products came.
- Q: Biological fertilizer and chicken manure that a good one
- Look for what plants, potted plants suitable for bio-fertilizer, large area, suitable for chicken manure, because chicken manure is not environmentally friendly, fertilizer effect in fact almost
- Q: China's best bio-fertilizer
- China's best creature is farm manure (organic fertilizer). Natural pollution-free, crop disease resistance, the ancestors left the "crop of a flower, thanks to manure." Yes.
- Q: What bio-fertilizer is used in lotus field
- Lotus field lacks ripening soil. When the pool is built to take more mechanical operation, the field topsoil is pushed to the side of the trough or low, and if the lotus is inserted on the undeveloped raw soil, the plants tend to grow badly.
- Q: Bacteria fungus biological fertilizer is good, how much money a ton
- You need Stanley compound fertilizer
- Q: I see a lot of planting in Jinan, green onions, cabbage and onions and other specialists are very fond of the use of five blessing bio-fertilizer to grow crops, so I would like to ask you friends, five blessing bio-fertilizer What are the characteristics? How is it different from organic fertilizer? please!
- We are here with a lot of this fertilizer. Said with a very good. But if the five blessing biological fertilizer and organic fertilizer What is the difference, this really can not help you. Too professional this. You go to their website for advice on it.
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Water Soluble Fertilizer Ammonium Sulphate
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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