Rizhao, Shandong, China
Business Type: Manufacturer/Factory, Trading Company
Usage:
Used in metal surface treatment.
Steel surface cleaning agent.
Cleaning agent for glass industry
Chelating agent for cement
Used as Concrete retarder, water-reducing agent
Items | Specification | Test result |
Appearance : | White crystal powders | White crystal powder |
Assay,% : | 98 min | 99.30 |
Loss on dry, % : | 0.5 max | 0.3 |
Chloride, % : | 0.07 max | 0.02 |
Sulphate, % : | 0.05 max | 0.04 |
Reducing substances, % : | 0.7 max | 0.25 |
Pb, ug/g : | 2 max | < 2 |
Arsenic, ug/g : | 2 max | < 2 |
Heavy metals, ug/g | 10 max | 5 |
Ph: | 6.2-7.8 | 7.02 |