High Quality Ammonium Sulfate Fertilizer

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 10000 m.t./month

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PRODUCTION DESCRIPTION

Ammonium sulfate is one of the most widely used nitrogen fertilizers.

Ammonium sulfate provides an equal balance of nitrogen and sulphur and can make crops thrive and improve fruit quality and yield and also strengthen resistance to disaster .

Ammonium sulfate is the best fast releasing, quick acting and can be used directly for a wide range of soil and crops, and also as seed fertilizers, base fertilizer and additional fertilizer.

TECHNICAL DATA

Item	Supreme grade	First grade	Qualified grade
Appearance	no visible mechanical impurity	no visible mechanical impurity	no visible mechanical impurity
N content(dry basis),% ≥	21	21	20.5
Water content(H2O),% ≤	0.2	0.3	1
Free acid(H2SO4)content,% ≤	0.03	0.05	0.2
Fe content, % ≤	0.007	-	-
As content,% ≤	0.00005	-	-
Heavy metal(Pb)content,% ≤	0.005	-	-
Water insolubles,% ≤	0.01	-	-

PRODUCTION DETAILS

Granulared Ammonium Sulfate

PRODUCTION APPLICATION

Ammonium sulfate as seed fertilizers , base fertilizers and additional fertilizer is particularly suitable for the soil which lack of sulfur , low chlorine tolerance crops , sulfur-philic crops .

Ammonium sulfate is suitable for the rice seedling , the growth of tea , grass , vegetables and fruit trees .

Ammonium sulfate can effectually rapid promoting the growth of grain , vegetables , fruits , grass and other plants .

STORAGE & TRANSPORTATION

stored in dry , cool airiness place , far away from heat , avoid insolatin , sign with no moisture and no insolation.

FAQ

1. how about the quality ? we have our own factory and have hundreds of experienced workers to ensure the stable quality. we strictly follow ISO9001 quality standard , all products can accept SGS testing . our products are exported to more than 30 countries and have a good reputation. 2. how about the delivery ? we can arrange the shipment within 10days after the order confirmation .

Q: What is biofuel? What is the best to ferment bio-fertilizer?: (Such as rice bran, weeds, human and animal manure, crop stalks (chopped), stems and leaves, sawdust can be, it is best to add some lees residue, edible fungus substrate residue And the cake and other mixed mixing; according to the total amount of raw materials 300-500: Nongsheng Le planted em liquid 1: brown sugar 1: water 30-35% (depending on the material dry and wet increase or decrease the amount of water) ratio, first dissolved brown sugar into the water, And then add Nongsheng Le planted em bacteria liquid, and then mix and mix with the raw materials, stacking compaction, sealed with plastic film or canvas, anaerobic fermentation, summer 10 days, winter 15 days issued a song flavor or white, red bacteria Silk, indicating successful fermentation. Can also dig a pit on the ground, with 300-500 times Nongsheng Le planted em liquid diluent spray the bottom of the pit and walls, and then put a layer of material (20 cm thick) spray 300 times Nongsheng Lok Em liquid diluent, until the filling of the pit, and then cover the soil step on the real, fermented two weeks later, there are wine flavor or white, red mycelium can be used; fermentation, such as the temperature of 50 ℃ or more, Cooling and then sealed fermentation, so as not to damage the effective substances. Closed fermentation compost can be stored for 3 months.

Q: The quality of the role of bio - fertilizer: Bio-fertilizer can improve soil fertility, which is its main role, such as various nitrogen-fixing bacteria fertilizer, can increase the nitrogen source in the soil, the solution of phosphorus and potassium fertilizer can dissolve the soil insoluble phosphorus and potassium, Soil phosphorus (P), potassium (K) elements of the source. In addition, bio-fertilizers can promote crop growth and improve the quality of agricultural products. A variety of bio-fertilizer into the soil, can produce different growth hormone, stimulate the growth of crops, such as "5406" actinomycetes bio-fertilizer, not only antagonize the role of pathogens disease prevention bacteria, but also secrete cytokinin Crop growth. Fungal bio-fertilizer not only in helping crops to absorb phosphorus, zinc and copper and other mineral elements have a strong role, as well as enhance the crop of water, water to improve the role of crop drought resistance. As the bio-fertilizer can produce and help the crop to absorb the use of a variety of nutrients, so the quality of agricultural products have greatly improved, can change the fertilizer produced by the "melon is not fragrant, fruit is not sweet, tea tasteless" status, The indicators to meet the green food standards.

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: 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 to use bio-fertilizer and fertilizer: Biological fertilizer can be used for seed dressing, but also as a base fertilizer and topdressing use, should be used in strict accordance with the requirements of the instructions. Biological bacteria fertilizer only after entering the soil to play a role, and the growth and reproduction have a certain carbon and nitrogen than the requirements. Therefore, the bio-fertilizer to promote early application, after application of the soil to keep moist. And organic fertilizer with the application of better results, fertilizer to reduce the nitrate content of vegetables to improve the quality of vegetables have a significant effect, can be planned to expand the use of vegetables. The main effective substances in biological fertilizers are active microorganisms. Therefore, attention should be paid to maintaining the activity of bacteria in storage and transportation applications.

Q: Prospects for bio - fertilizer: First of all, the development of green food industry is an urgent need for bio-fertilizer. Application of bio - fertilizer to promote the transformation of traditional organic fertilizer to fertilizer technology. Traditional organic fertilizer accumulation method is relatively backward, generally the continuation of the "circle, pit retting, people pick, Mara" production habits. Organic fertilizer production and use must be to the factory, professional, commercial direction, otherwise, organic fertilizer industry will shrink, is not conducive to the development of sustainable agriculture. The application of biological fertilizer (organic fertilizer starter) can greatly shorten the time of organic fertilizer fermentation, which is conducive to the industrial production of organic fertilizer, so that organic fertilizer to the direction of commercial development. Long-term application of bio-organic fertilizer can fertilize the soil, purify the crop growth environment, for the sustainable development of agriculture to create the conditions. With the continuous development of economy, people's living standards continue to improve, people's food quality requirements more stringent, the application of bio-fertilizer to reduce the amount of fertilizer, agricultural products can reduce the nitrate content, improve the quality of agricultural products, and effectively solve the agricultural products harmful substances exceeded Problem, so that agricultural products become a real green food.

Q: Whether the sale of bio-fertilizer is exempt from VAT: According to the Circular of the State Administration of Taxation on the exemption of value-added tax on organic fertilizer products (Cai Shui [2008] No. 56), the document states that "bio-organic fertilizer refers to the specific functional microorganisms and the main animal and plant residues , Crop straw, etc.) as the source and harmless treatment, the decomposition of organic materials from a combination of microbial fertilizer and organic fertilizer effect of fertilizer. "In addition," the State Administration of Taxation on organic fertilizer products exempt from value-added tax (Guo Shui Han [2008] No. 1020) pointed out that "the State Administration of Taxation on the organic fertilizer products exempt from value-added tax notice" (Finance [2008] No. 56) provides that the enjoyment of tax-free organic fertilizer products is Refers to organic fertilizers, organic - inorganic compound fertilizers and bio - organic fertilizers. Its product implementation standards: organic fertilizer NY525-2002, organic - inorganic compound fertilizer GB18877-2002, bio-organic fertilizer NY884-2004. Other products that do not meet the above criteria are not included in the financial and taxation [2008] 56 document of organic fertilizer products, should be in accordance with the existing provisions of the collection of value-added tax.

Q: What bio-fertilizer is used in lotus field: A large number of application of decomposed organic fertilizer. Generally should be built in the pool when the preparation of every 667 square meters of organic fertilizer coated with more than 3000 kg. If the lack of organic fertilizer, can contain nitrogen, phosphorus, potassium and other elements and a variety of trace elements in the fertilizer, mineral fertilizer, microbial fertilizer with a reasonable combination.

Q: The practical significance of bio - fertilizer: the development of bio-fertilizer can reduce environmental pollution. The problem of environmental pollution caused by fertilization has been paid more and more attention. In the eutrophication of major lakes in China, the impact from agricultural pollution is even greater than that of industrial pollution. After chemical fertilizers are applied to the soil, there is a considerable part of the loss of nutrients, such as leakage, volatilization and nitrification and denitrification, which will inevitably lead to pollution to the environment, water and soil, In energy and economy is also a waste. The application of biological fertilizers such as nitrogen-fixing bio-fertilizer, not only may be appropriate to reduce the amount of chemical fertilizers (such as the application of high fertility can be reduced by 10 to 30% of the chemical nitrogen fertilizer), and because of its fixed nitrogen stored in the body, Relatively speaking, the chance of environmental pollution is much smaller.

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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