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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 |
| Specific Rotation(°) | +25.2 to +25.8 |
| Cl(%) | 19.1 - 19.5 |
| SO4(ppm) | 200 Max |
| NH4(ppm) | 200 Max |
| Fe(ppm) | 10 Max |
| Heavy Metals(ppm) | 10 Max |
| As(ppm) | 1.0 Max |
| pH | 1.0 - 2.0 |
| Residue on ignition(%) | 0.1 Max |
| Loss on drying(%) | 0.5 Max |
