Qingzhou Huashun Production Goods Co.,Ltd
Address: QingZhou, ShanDong, China
Contacts: summer
Contact number: 0536-3297123
Phone number: 15376368726
Fax: 0536-3297123
E-mail: qzhssummer@foxmail.com
Website: www.chinaammoniumsulfate.com
Model NO.: N21%
Release Type: Quick
Chemical Character: Chemical Neutral
Type: Compost
Trademark: QingZhouHuaShun
Origin: ShanDong,China
Classification: Nitrogen Fertilizer
Infection on Soil: Physiological Neutral
Appearance: Granular
Colour: White
Specification: SGS
HS Code: 31022100
Index | Premium grade | First grade | Conforming product |
Appearance | White or off-white granule crystal | ||
N content (dry basis)% | 21.0 | 21.0 | 20.5 |
Water(H2O)content% | 0.2 | 0.3 | 1.0 |
Free acid(H2SO4)% | 0.03 | 0.05 | 0.20 |
(Arsenic As)content% | 0.00005 | -- | -- |
Heavy metal(pb)% | 0.005 | -- | -- |
(Iron Fe)content% | 0.007 | -- | -- |
Insoluble substance in water % | 0.01 | -- | -- |
Website:http://www.chinaammoniumsulfate.com
Tel:86-15621420172 0536-3299000