- Chemical Auxiliary Agent[5]
- Organic Intermediate[1]
- Pipe Fittings[7]
- Grey Fabric[9]
- Polyester/Cotton Fabric[9]
- 100% Polyester Yarn[10]
- Polyester Fiber[8]
- Blended Yarn[4]
- 100% Cotton Yarn[1]
- Ceiling Tiles[7]
- Scarf[1]
- Sports Caps[6]
- Metal Building Materials[2]
- Dyestuffs[9]
- Sulphate[1]
- Nitrogen Fertilizer[6]
- Contact Person : Mr. Lv Huyuan
- Company Name : Shijiazhuang Songhe Import & Export Co., Ltd.
- Tel : 86-311-85527807
- Fax : 86-311-85527807
- Address : Hebei,shijiazhuang,No.19,Heping East Road,Qiaodong,Shijiazhuang
- Country/Region : China
- Zip : 0520000
Ammonium Sulfate N21% For Agriculture
Ammonium Sulfate N21% For Agriculture
Commodity: Ammonium Sulfate
Annual quantity:100000ton
Certification:CCIC,SGS
| NAME OF INDEX | STANDARDS | TEST RESULT |
| nitrogen | 21%min | 21.2% |
| moisture | 0.5%max | 0.4% |
| appearance | off white crystal | off white crystal |
Chemical Name : Ammonium Sulphate granular
Molecular formula: (NH4)2SO4
Molecular weight : 132.13
Properties : White Granular
Standard : GB535-1995
Specifications : Fertilizer grade
Nitrogen content % (Based on dry basis) min21.0
Moisture % max0.2
Free acidity (H2SO4) % max0.03
Fe % max0.007
Arsenic (As) % max0.00005
Heavy metal % max0.005
Water-insoluble % max0.01
Uses : Maily used in fertilizer, its advantage is less absorb moisture compared
to other fertilizer,also used in industry, such as used in
pharmaceuticals,textiles.
Packing : 25kg /50kg plastic woven bag with plastic liner inside.Ceresking
Ammonium Sulfate N21% For Agriculture