Seaerch
TEL：0086-27-82288353
+86-13971029269
FAX：0086-27-82288295
Email: whcz_78@163.net
ADD.: Rm 1013,BLDG 3,Area C,Hankou City Plaza,Houhu Avenue,Wuhan
| ITEMS | STANDARDs |
| APPEARANCE | Granules |
| TKPP>=</td> | 98% |
| Loss of Ignition =< | 0.5% |
| FE =< | 50mg/kg |
| Water insolubles =< | 0.2% |
| PH at 1% | 10-10.8 |
| Pb =< | 1mg/kg |
| F =< | 10mg/kg |
| Hg =< | 1mg/kg |
| As =< | 1mg/kg |
| Cd =< | 1mg/kg |
| Cl- =< | 0.45% |
| Heavy metal =< | 10mg/kg |
