Ammonium Sulphate Crystal 20.5% -21% Min

• CAS No.: 7783-20-2
• Formula: (Nh4)2so4
• EINECS: 231-948-1
• Certification: ISO9001
• Application: Vegetables, Flowers, Fruit, Use in Agriculture or Industrial
• Appearance: Crystal
• Model NO.: ZZ-AS
• Release Type: Quick
• Mf: (Nh4)2so4
• Einecs No.: 231-984-1
• Place of Origin: Shandong, China (Mainland)
• Grade: Caprolactam Grade, Steel Grade, Cyanuric Acid Grad
• Sample: Free
• Classification: Nitrogen Fertilizer
• Transport Package: 50kg Bag, 1 Ton Bag
• Specification: SGS, CCIC
• Trademark: ZZ
• Origin: Shandong, China
• HS Code: 31022100
• Production Capacity: 30000 Tons/Month

Product Description

Spectification:

Ammonium Sulfate N 21% Caprolactam Grade

National Standard :(GB535-1995)

Inspection                             Index                                                           Test Result

                            Superior Grade     First Grade    Second Grade

Apparance      White or light yellow crystal     No visible impurity    White crystal

Nitrogen                 21.0                    21.0                 20.5                             21.0

H2O                       0.20                     0.30                 1.0                               0.04

H2SO4                  0.03                     0.05                 0.20                             0.02

Qualified

Granular Size: different size,such as 2mm-4mm,1mm-2mm,0.5mm-1mm

 

Applicaion:

1.In agriculture, used for nitrogen fertilizer. It is a kind of action fertilizer,which can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster, can be used for common soil and plant in basic fertilizer, additional fertilizer and seed manure. It can be suitable specially for soil with lack of sulfer, but for acid soil, ammonium sulfate needs to be applied with lime.

2. Raw material of making compound fertilizer.

3. In chemical industry, it is used for raw material in making oxydol, ammonia-alum and ammonium

 

Storage and transportation:

Stored in cool,dry and ventilated warehouse. It must not be put together with Alkali stuffs,such as lime,cement,etc.Do not expose it to sunlight and rain during transportation .Do not damage the packing bags.

Product show:

Inspection	Index	Test
	Superior grade      First Grade      Second grade
Apparance	White or light yellow crystal       No visible impurity	white crytal
Nitrogen	21.0                          21.0                   20.5	21.0
H2O	0.20                         0.30                   1.0	0.04
H2SO4	0.03                         0.05                    0.20	0.02