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PVPP XL10 TypeB USP43
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Povidone series
COA PVPP XL10 TypeB USP43
Email:icason@icason.com
PRODUCT NAME: Crospovidone XL10 (PVPP)
MFG DATE: 6TH OCT, 2024
EXP DATE: 6TH OCT, 2026
| Test Items | Standard USP43 | Examinations |
| Appearance | White or yellowish-white powder | Conforms |
| Identification A B C D | According to USP | Conforms |
| Type A/B | B | Conforms |
| Solubility | Practically insoluble in water, in ethanol 96 percent and in methylene chloride. | Conforms |
| Loss on drying | ≤5.0% | 3.1% |
| Peroxides | ≤0.35% | Conforms |
| Water-soluble matter | ≤1.5% | 0.15% |
| PH（in 1% suspension) | 5.0-8.0 | 6.17 |
| Vinylpyrrolidinone | The area of the peak from the sample solution is NMT the area of the principal peak from reference solution A (NMT10PPM) | < 10PPM |
| Heavy Metals | ≤10PPM | < 10PPM |
| Nitrogen | 11.0-12.8% | 12.1% |
| Residue on ignition/Sulfated ash | ≤0.1% | 0.08% |
| Average particle size(D50) | Appro. 20-40um | Conforms |
| Aerobic plate count | ≤1000cfu/g | 20cfu/g |
| Mould/yeast | ≤100cfu/g | ＜10cfu/g |
| Conclusion | It conforms to above standards | |
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