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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
| INDEX | SPECIFICATION | ||
| Appearance | White to light yellow free flowing powder | ||
| Relative molecular mass | 500 – 20,000 | ||
| Protein Content (%) | 90 Min | ||
| Moisture (%) | 8.0 Max | ||
| Transmissivity(%) | Wave length | 450 >=</p> | 70 |
| 620 >=</p> | 85 | ||
| Ash (%) | 2 Max | ||
| SO2 (mg/kg) | 50 Max | ||
| pH (1%) | 4.0- 7.0 | ||
| Water insolubles (%) | 0.1 Max | ||
| Lead (Pb) | 3 mg/kg Max | ||
| Chromium | 1 mg/kg Max | ||
| Arsenic (As) | 1 mg/kg Max | ||
| Heavy Metal (as Pb) | 10 mg/kg Max | ||
| Total Plate Count | 5000 cfu/ g Max | ||
| Mould & Yeast | 50 cfu/g Max | ||
| E.Coli/ 5g | Negative | ||
| Salmonella. spp/ 10g | Negative | ||
