Min. Order: | 22 Ton |
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Trade Term: | FOB |
Payment Terms: | L/C, T/T, WU |
Supply Ability: | 10000TONS/month |
Place of Origin: | Shandong |
Location: | Qingdao, Shandong, China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Means of Transport: | Ocean |
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Production Capacity: | 10000TONS/month |
Packing: | 25kgs |
Delivery Date: | 20days |
Item | Limit | Test result |
Appearance | White or colorless crystal | Passed |
Assay | 99.0% ~ 100% | 99.15% |
state of solution (transmittance) | Clear and colorless not less than 98.0% | 98.6% |
chloride (cl) | Not more than 0.039% | Not more than 0.039% |
Ammonium(NH4) | Not more than0.02% | Not more than 0.02% |
Sulfate(so4) | Not more than 0.028% | Not more than 0.028% |
Iron (Fe) | Not more than 5PPM | Not more than 5PPM |
Heavy metals (pb) | Not more than 5 PPM | Not more than 1 PPM |
Arsenic (ASO3) | Not more than 0.5PPM | Not more than 0.5 PPM |
Other amino acids | Conforms | Conforms |
Loss on drying | Not more than 0.30% | 0.25% |
specific rotation (a)20 | +24.7~+25.3 | 25.0 |
PH | 6.8~7.2 | 7.0 |