Low Price Chemical 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: Shaanxi hundred generations of cocoa fertilizer bacteria bacteria bio-fertilizer why is wet?
- Any factory can produce organic fertilizer can not be wet, which does not meet the production standards, is not conducive to organic fertilizer to save, you can contact the manufacturers, if you really have to produce it is wet, basically do not fly
- Q: What are the types of microbial fertilizers?
- silicate bacteria fertilizer. Can dissolve the poorly soluble potassium in the potassium-containing minerals in the soil for crop use.
- Q: What is the use of biological bacteria fertilizer? What needs attention
- Ask a professional to ask
- Q: The characteristics of biological fertilizers
- Microbial proliferation, improve crop rhizosphere ecological environment. Beneficial microbial and disease resistance factors increase, but also can significantly reduce the infection of soil-borne diseases, reduce crop disease index, successive years of application can greatly ease the continuous cropping obstacles.
- Q: Want to open a bio-fertilizer organic fertilizer plant, what procedures are required
- First registered the establishment of the company, Development and Reform Commission for the record, do EIA report, land use procedures to produce organic fertilizer but also to the soil fertilizer station testing, a temporary permit
- 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: Prospects for bio - fertilizer
- China in the development of bio-fertilizer situation has increased research efforts. I believe that with the scientific progress, research and production development needs and supervision system of sound, bio-fertilizer will be able to healthy and orderly development, for the agricultural income to play its due role, the prospects will be very broad.
- Q: How to use pig pig to produce bio-fat
- Note: If conditions, in the fermentation process to push 1-2 times better
- Q: What are the benefits of biological fertilizers?
- to enhance plant disease resistance and drought resistance Microbial fertilizer due to the growth and reproduction of a large number of crops in the root, inhibit or reduce the breeding opportunities of pathogenic microorganisms; anti-pathogenic microorganisms, reduce crop diseases; microbial growth, mycelium can increase the The absorption of water, so that the crop drought resistance increased.
- Q: Which brand of bio-fertilizer is good?
- Hello, friends, now bio-fertilizer is a new fertilizer in today's society, five Fuk biological bio-fertilizer, bio-organic fertilizer, fertilizer; focus on microbial fertilizer, fertilizer, bacteria, green organic fertilizer. Can improve the soil, rooting seedlings, disease prevention, water and fertilizer, improve crop yield and quality.
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Low Price Chemical 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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