Customization: | Available |
---|---|
CAS No.: | 9007-34-5 |
Formula: | 9007-34-5 |
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Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
appearance | White or almost white powder | Every lot | GB/T 296022013 |
odor | odorless | Every lot | GB/T 296022013 |
Sieve analysis | 90%pass 80mesh | Every lot | Sieving by 80mesh |
Protein content | 90%min | Every lot | GB 5009.5 |
Molecular weight | 1000 Dmax | Every year | GB/T 22729 |
PH | 5.0-7.0 | Every lot | QB 2732-2005 |
Loss on drying | 5%max | Every lot | GB/T 5009.3 |
Ash | 2%max | Every lot | GB/T 5009.4 |
microorganism | |||
Total number of colonies | 100cfu/g max | Every lot | GB/T 4789.2 |
Mold and yeast | 50cfu/g max | Every lot | GB/T 4789.15 |
Escherichia coli | 0.3mpn/g max | Every lot | GB/T 4789.3 |
salmonella | Negative | Ramdom | GB/T 4789.4 |
Shigella | Negative | Ramdom | GB/T 4789.5 |
Vibrio parahaemolyticus | Negative | Ramdom | GB/T 4789.7 |
Staphylococcus aureus | Negative | Ramdom | GB/T 4789.10 |
Heavy metal | |||
Inorganic As | 0.1ppm max | Ramdom | GB/T 5009.11 |
lead | 0.1ppm max | Ramdom | GB/T 5009.12 |
Shelf life | 2 years |