Ammonium Sulfate

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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: 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?: phosphate bacteria fertilizer. Can be difficult to dissolve the soil phosphorus, can be used as crop available phosphorus, increase the content of available phosphorus in the soil for crop absorption and utilization.

Q: What is the use of biological bacteria fertilizer? What needs attention: Biological bacteria fertilizer in the current farming plays an increasingly important position, then in order to improve the use of biological fertilizer effect, we must understand the characteristics of biological fertilizer, crop and application of technology; two to promote "early The application of time to "early", the general for the base fertilizer, fertilizer and fertilizer application; applied from the crop roots to "near"; seeds and fertilizer to mix "uniform." However, there is a bio-fertilizer application has not been caused by farmers attention, this method is dipped in the root. It is understood that the use of bio-fertilizer dip root not only promote the growth of vegetable roots, but also to inhibit the occurrence of root diseases of vegetables have a significant effect, such as eggplant dipped in roots. Eggplant root disease is generally the most prone to the early growth of eggplant, because the eggplant root system is weak, it is easy to be infected by pathogens. The eggplant grow into a plant, the roots of a strong, strong resistance to disease, rarely susceptible. Therefore, to avoid eggplant root disease, should be in the eggplant seedling to do preventive measures, and in the use of biological bacteria before planting dipped in roots. Can be planted in the eggplant before the biological bacteria mixed with soil into the water made of mud, the ratio: 1 kg of fertilizer +3 kg of soil +5 kg of water, with a good, it will stir with a stick. Dip the root, the eggplant roots below the roots of all inserted into the mud, gently stir the two, so that the mud attached to the plant roots, and then can be planted.

Q: Fish pond dedicated bio-fertilizer, how to use the effect ah: Not so ideal, microbes and sometimes too many insects, resulting in fish disease, and even if the white Lianhua, the proportion of control is good, the output is still very impressive, low price of fish is not worth, under the next fat loss, have the courage to use ammonia

Q: Brown sugar, vegetables, water and then filial piety can make biological fertilizer do: Bio-fertilizer, the use of organic fertilizers and inorganic fertilizers, and accompanied by a variety of microbial or high-energy compounds available, very popular with farmers, the effect is more obvious, one can improve soil physical and chemical properties, enhance water retention, fertilizer performance Continuous fertilization capacity; the second is a significant inhibition of cotton, melon fusarium wilt and rice sheath blight and other diseases, enhance the resistance ...

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: How to use pig pig to produce bio-fat: Step one: 1 bottle of agricultural - Sheng - music organic fertilizer fermentation bacteria +1 kg of brown sugar +15 kg of water, sealed placed 3-7 days, to activate.

Q: What are brown sugar bio-fertilizers?: Bio-fertilizer, the use of organic fertilizers and inorganic fertilizers, and accompanied by a variety of microbial or high-energy compounds available, very popular with farmers, the effect is more obvious, one can improve soil physical and chemical properties, enhance water retention, fertilizer performance, improve Continuous fertilization capacity; the second is a significant inhibition of cotton, melon fusarium wilt and rice sheath blight and other diseases, enhance resistance.

Q: Bio - fertilizer can be mixed with chemical fertilizers: Organic fertilizer nutrient composition more comprehensive, slow, but the longer period, for the use of base fertilizer is better. Fertilizer quick, short, for the use of topdressing effect. Therefore, organic fertilizer combined with chemical fertilizers can improve fertilizer utilization, thereby enhancing the production efficiency.

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