high purity aluminum ammonium sulfate / ISO manufacturer
| Ammonium sulphate Granular | Ammonium Sulphate Caprolactum Grade |
Items | Standard | Standard |
Appearance | White Granular | White Crystalline |
N | 20.5%min | 21%min |
S | 23.5%min | 24%min |
Fe | —— | 0.007%max |
As | 0.0002%max | 0.0005%max |
Moisture | 1.5%max | 1.0%max |
Free acid | 0.3%max | 0.05%max |
Water insoluble matter | —— | 0.02%max |
Size | 2-5mm | —— |
Contact us
Name: Nicole Shi
Phone/wechat: +8613722442204
Skype: vivian-hanhao at outlook.com
Email: nicole at hhfertilizer.com
Website: www.hhfertilizer.com
www.sjzhh.en.alibaba.com
www.sjzhhsy.com
Address: Room 713, Build A, Diamond Plaza, Intersection of Zhongshan Road&Jianhua
Street,Shijiazhuang, Hebei Province, China