Сельскохозяйственный порошок сульфата аммония/гранулированный


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.24 $* 0.96 $*
Aug-16-2025 0.73 $* 0.95 $*
Jul-16-2025 0.68 $* 0.24 $*
Jun-16-2025 0.92 $* 0.50 $*
May-16-2025 0.21 $* 0.48 $*
Apr-16-2025 0.42 $* 0.16 $*
Mar-16-2025 0.47 $* 0.45 $*
Feb-16-2025 0.18 $* 0.80 $*
Jan-16-2025 0.48 $* 0.35 $*

Характеристики



Agriculture Grade Ammonium Sulphate Powder /Steel Grade Granular/Caprolactum Grade
Agriculture Grade Ammonium Sulphate Powder /Steel Grade Granular/Caprolactum Grade


Products Description


Ammonium sulphate \\ SOA \\ AS is an inorganic salt with a number of commercial uses.

The primary use of ammonium sulphate is as a fertilizer for alkaline soil. It is quick release & fast acting, easily hygroscopic & caking. Normally it is used as seed fertilizer, base dressing& topdressing directly, particularly suitable for soil lack of sulfur, low chlorine tolerance crops, sulfurphilic crops. It is also suitable for the rice seedling, the growth of tea, grass & vegetables.


SPECIFICATION OF AMMONIUM SULPHATE \\ SOA 
(percent by weight)
Item
Caprolactam Grade
Steel Grade Granular
Purity
99.0% Min
98.0% Min
Total Nitrogen
21.0% Min
20.5% Min
Sulphur (as S)
24.0% Min
23.5% Min
Moisture
0.2% Max
1.5% Max
Water Insoluble Matter
0.02% Max
0.5% Max
Free Acid ( as H2SO4)
0.01% Max
0.05% Max
Iron (as Fe)
0.007% Max
/
Heavy Metal (as Pb)
0.005% Max
/
Arsenic (as As)
0.0005% Max
/
PH Value
3.0-5.0
/
Appearance
Colorless or Yellowish Crystalline
White Extrusion Granular
Particle Size
0-4mm
2-5mm 90% Min
Packing
25KG/50KG/1MT Jumbo PP plastic woven with PE inner bag
25KG/50KG/1000KG Jumbo PP plastic woven with PE inner bag




Crystal
Powder
Granular


Usage


The ammonium ion is released in the soil and forms a small amount of acid, which lowers the pH balance of the soil, contributes essential nitrogen for plant growth. The main disadvantage of using ammonium sulphate is its low nitrogen content. Long-time applicationof ammonium sulphate will cause soil acidification.

Ammonium sulphate\\ SOA is also used as an agricultural spray adjuvant for water-soluble insecticides, herbicides, and fungicides. Therefore, it functions as bind iron and calcium cations that presented in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate, and glufosinate herbicides.




Packing and Storage



-- PP bag with PE liner, net weight 9.5kg, 50kg bag, 1000kg
25MT in 1*20'FCL without Pallets ;
20MT in 1*20'FCL with Pallets
25MT in 1*20'FCL with 1000kg bags.
-- In ventilate and dry place, kept away from moisture, water, rain or fire;





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Company Profile




Hanhao Fertilizer Co, Ltd is one of the most professional manufacturers of fertilizer in China. It is established in June 2000 & started producing in May 2001.
Our factory is located in Hanjiawa industry park, Shijiazhuang,which is very close to Beijing & Tianjin seaport.The total area of our factory is more than 70,000 square meters. We own four advanced technique produce line with investment of 150 million RMB.
We supply Nitrogen fertilizer,Potassium fertilizer,Phosphate fertilizer,Organic fertilizer & liquid fertilizer. Such as Ammonium Sulphate, Urea,Calcium Ammonium Nitrate, SOP, MOP, MAP, MKP, DAP, Humic acid & potassium humate, NPK compound fertilizer & NPK water soluble fertilizer,etc.


Certifications




FAQ


1. How can I get samples?
Kindly send us your address, we are honored to offer you samples.
2. Can I have a sample order?
No problem, welcome sample order to test & check our quality.
3. Can you do OEM service?
Of course, we are acceptable and professional to do OEM order.
4. How about the delivery time ?
Within 25 days after we get the T/T payment .
5. Do you have your own factory?
We have our own factory, the quality can be ensured.




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