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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
地址：武汉市江岸区后湖大道汉口城市广场C区3号楼1013
网址：www.zoyochem.com
| ITEM | STANDARD |
| ASSAY (NaAl3H14(PO4)8·4H2O) | 95.0% MIN |
| APPEARANCE | WHITE POWDER |
| ARSENIC( AS) | 3PPM MAX |
| LOSS ON IGNITION | 19.5-21.0% MAX |
| Pb (PPM) | 10 MAX |
| MERCURY (PPM) | 1 MAX |
| HEAVY METAL( PB) | 40PPM MAX |
| FLUORID( PPM) | 25 MAX |
