N 21% Ammonium Sulfate (NH4) 2so4 Nitrogen Fertilizer

• CAS No.: 7783-20-2
• Formula: Nh4so4
• EINECS: 231-984-1
• Certification: ISO9001, TUV, GMP, ISO, CE
• Application: Vegetables, Flowers, Fruit
• Appearance: Granular
• Model NO.: (NH4)2SO4
• Infection on Soil: Physiological Neutral
• Chemical Character: Chemical Neutral
• Release Type: Quick
• Type: Amide Nitrogen Fertilizer
• N: 21%
• S: 24%
• Transport Package: Netural Bag
• Trademark: no
• Origin: China

Product Description

Chemical Name:         Ammonium sulfate

BRAND:                   KAGRO

Molecular Formula :   (NH4)2SO4

Molecular Weight:      132.14

CAS:                          7783-20-2

Character:It is colorless or white crystalline or granule, no smell. Soluble in water 0ºC 41.22g,25ºC 43.47g,100ºC 50.42g. insoluble in ethanol and acetone.PH is 5.5. Relative density is 1.77.

Ammonium sulfate is a highly effective nitrogen fertilizer with high sulfur content. Used in growing the most common cereals, oilseeds, feed, and vegetable crops. Ammonium sulfate stimulates the growth and development of plants, improves product quality, and reduces the risk of increasing nitrates in products. Nitrogen in ammonium sulfate is presented in the ammonium form and is highly effective in systems of prolonged nitrogen nutrition. Accelerates the decomposition of the crop remains, improving soil fertility. When treating crops with plant protection products, it is recommended to add ammonium sulfate to the solution of postemergence herbicides to increase the effectiveness of weed control by reducing the alkalinity of water. Crystal Grade Ammonium Sulphate dissolves cleanly making it well-suited for liquid applications. Ammonium Sulphate contains nitrogen in readily available ammonium form and sulphur in fast-acting sulfate form. Ammonium Sulphate will continue to grow cost-effective feed in periods of cool/wet conditions.

Usage

1.mainly used as fertilizer ammonium sulfate, applied to a variety of soil and crops.

2.used in textile, leather, medicine and so on.

3 .consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of arsenic 

and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as 

food additives, as dough conditioner, yeast nutrients.

4 .used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.

Specification 

Specification	Index	Result
Specifications	GB 535-1995
N, Content	≥21.0%	21.6%
S, Content	≥24%	24.2%
H2SO4	<0.03%	0.01%
Fe	<0.007%	0.002
As	<0.0005%	0.0001%
Pb	<0.005%	0.0005%
Water Insoluble	<0.01%	0.005%
H2O	<0.5%	0.07%
Particles	0.2-0.25mm	98%
Conclusion	Pass

Packing & Delivery
Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you

Company Profile
Wuhan Kangzheng is a professional manufacturer in the field of fertilizer,Feed And Food Additives,industrial chemistry since 2004.products 90% export to North America,South America,Oceania and Asia.Certified by export licence,SGS,ISO,MSDS.
our Advantage:
A:   20years history in this industry
B:   5000 square meters factory
C:   Dangerous Goods Export Licence,All certified by SGS,ISO,MSDS,COA,
D:   Free sample availabl
Certificate & Exhibition

FAQ

1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested

3. Q:How about the validity of the products?
A: According to the products you ordered.

4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.

5. Q:What is loading port?
A: At main ports of China