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
| ITEM | STANDARD |
| ASSAY（K4P2O7) | 98.0% MIN |
| APPEARANCE | WHITE POWDER |
| WATER SOLUBLE | 0.2% MAX |
| PH | 9.9-10.7 |
| ARSENIC( AS) | 3PPM MAX |
| LOSS ON IGNITION | 2.0% MAX |
| Pb (PPM) | 5 MAX |
| HEAVY METAL( PB) | 15 PPM MAX |
| ASRENIC(AS) | 3 PPM MAX |
| FLUORID( PPM) | 10 MAX |
