PVP K30
Price:Negotiable
Contact Info
- Add:Room 2702,Information Tower,1403 Minsheng Road,Shanghai,200135,China., Zip: 200135
- Contact:
- Tel:+86-21-33927743 33927342
- Email:info@hebeismart.com
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Description
Additional Information
Molecular Formula: (C6H9NO)nCAS Number: 9003-39-8Description: Solubility in water: solubleSpecificationPharmaceutical gradeK Value: 27-32N-vinylpyrrolidone: 0.1% max.Moisture: 5% max.Sulfated ash: 0.1% maxHeavy metals (as Pb): 10ppm maxpH value(10% in water): 3.0-7.0Nitrogen: 11.5-12.8%Acetaldehyde: 0.05% maxHydrazine: 1 ppm max.Peroxides (as H2O2): 400 ppm max.Technical grade K value: 27-33N-vinylpyrrolidone: 0.2%maxMoisture: 5%maxSulfated ash: 0.1%maxpH (10% solution ): 3-7
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