Sulfato De Amonio Precio Drying Ammonium Sulphate Granular N21%

• CAS No.: 7783-20-2
• Formula: (Nh4)2so4
• EINECS: 231-948-1
• Certification: ISO9001, TUV, GMP, ISO, CE
• Application: Vegetables, Flowers, Fruit
• Appearance: Crystal
• Model NO.: Kagro Ammonium Sulphate
• Infection on Soil: Physiological Acid
• Chemical Character: Chemical Acid
• Release Type: Slow
• Type: Ammonium Nitrogen Fertilizer
• N, Content: 21%
• S, Content: 24%
• H2so4: 0.01%
• Water Insoluble: 0.005%
• Transport Package: 25kg Woven
• Specification: 99%
• Trademark: Kagro
• Origin: China
• HS Code: 3102210000
• Production Capacity: 5000ton/Month

Product Description

1,Chemical Name: Ammonium sulfate

2,Molecular Formula :(NH4)2SO4

3,Molecular Weight: 132.14

4,CAS: 7783-20-2

5,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.

Usage
An excellent nitrogen fertilizer (commonly known as field powder), suitable for general soil and crops, can make branches and leaves growth vigorous, improve fruit quality and yield, enhance crop resistance to disasters, can be used as base fertilizer, topdressing and seed fertilizer. It can make ammonium chloride by double decomposition reaction with salt, ammonium alum by action with aluminum sulfate, and make refractory with boric acid. Adding electroplating solution can increase electrical conductivity. It is also the catalyst of food paste color, the nitrogen source of yeast culture in the production of fresh yeast, acid dye dyeing aid, leather deashing agent. In addition, it is also used for beer brewing, chemical reagents and storage battery production. Another important function is the mining of rare earth. Ammonium sulfate is used as raw material in mining, rare earth elements are exchanged out in the form of ion exchange, and then the leach solution is collected to remove impurities, precipitate, press and burn, and then rare earth raw ore is formed. Every 1 ton of rare earth raw ore mined and produced requires about 5 tons of ammonium sulfate.
specification 

Specification	Index	Result
Specifications	GB 535-2020
N, Content	≥20.5%	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%
Appearance	White 2-4mm granular	90%
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

Our Advantage:
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 available

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