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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 |
| Description | Meet the Requirements |
| Assay(Based on dry basis) | 97.0%~102.0% |
| Identification | AB(+) |
| Loss on drying | 6.5%~10.0% |
| Chloride | 0.07% Max. |
| Sulfate | 0.1% Max. |
| Arsenic | 3ppm Max. |
| PH(@ 20 deng c) | 4.0-5.5 |
| Bulk Density(kg/m3) | 650-850 |
| Mercury | 3ppm Max. |
| Lead | 10ppm Max. |
| 2.0% Max. | |
| Mesh | |
| Reducing Sugar | No red Percipitate |
| Organic Volatile Impurities | Meet the requirements |
| Total Aerobic Count | 1000/g Max. |
| Total Molds | 100/g Max. |
| Total Yeasts | 100/g Max. |
| E-Coli | Absent |
| Salmonella | Absent |
