全站搜索
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
| ITEMS | STANDARD |
| Appearance | brown yellow fine powder |
| Odor & taste | Characteristic |
| Particle size | 100% through 80 mesh |
| Bulk density | 40-65g/100ml |
| Loss on drying | 5.0% max. |
| Sulphated ash | 5.0% max. |
| Heavy metals | 10ppm max. |
| Pb | 2ppm |
| As | 2ppm |
| Total aerobic count | Not more than 1000cfu/gram |
| Yeast & Mold | Not more than 100cfu/gram |
| E. Coli | Negative |
| Salmonella | Negative |
| Staphylococcus aureus | Negative |
