PolyvinylpyrrolidonePVP K90

Dzina la Zamalonda: PVPK90
Mawu ofanana:Polyvinylpyrrolidone yolumikizidwa ndi mtanda
CASNO.: 25249-54-1
Fomula ya maselo: C6H9NO

Mafotokozedwe:
Mawonekedwe: Ziphuphu zoyera kapena zachikasu, zoyera ngati hygroscopic.
PH (1.0g-20.0ml): 3.0-7.0
Madzi: NMT 5.0%
Zotsalira pa kuyatsa: NMT 0.1%
Mphamvu: NMT 10 ppm
Ma Aldehydes: NMT 0.05%
Hydrazine: NMT 1 ppm
Vinylpyrrolidinone: NMT 0.2%
Mtengo wa K: 81.0~97.2
Kuyesa (Nayitrogeni): 11.5~12.8%
TAMC: NMT1000cfu/g
TYMC: NMT100cfu/g
Staphylococcus aureus: Palibe vuto mu 10g
Salmonella: Yoipa mu 10g
Pseudomonas aeruginosa: Yoipa mu 10g
E. Coli: Yoipa mu 10g

Mapulogalamu:
PVP K90 ndi chinthu chatsopano komanso chabwino kwambiri chogwiritsira ntchito mankhwala. Monga chomatira komanso chokhuthala
ndipo chokhazikika cha suspension chimagwiritsidwa ntchito pokonzekera, PVP yagwiritsidwa ntchito ngati mankhwala owonjezera oposa zana.
Phukusi ndi Kusungirako:
1.25kg/Pulasitiki/khadibodi ng'oma
2. Sungani m'zidebe zothina