I-PolyvinylpyrrolidoneI-PVP K90

Igama leMveliso: PVPK90
Izithethantonye:I-Polyvinylpyrrolidone edityaniswe ngomnqamlezo
I-CASNO.: 25249-54-1
Ifomula yemolekyuli: C6H9NO

Inkcazo:
Inkangeleko: Iiflekhi ezimhlophe okanye ezimthubi-mhlophe, ezinombala othambileyo.
I-PH (1.0g-20.0ml): 3.0-7.0
Amanzi: NMT 5.0%
Intsalela ekutshiseni: NMT 0.1%
I-Lead: NMT 10 ppm
IiAldehydes: NMT 0.05%
IHydrazine: NMT 1 ppm
I-Vinylpyrrolidinone: NMT 0.2%
Ixabiso le-K: 81.0~97.2
Uvavanyo (iNitrogen): 11.5~12.8%
I-TAMC: NMT1000cfu/g
I-TYMC: NMT100cfu/g
I-Staphylococcus aureus: Ayilunganga kwi-10g
I-Salmonella: Ayilunganga kwi-10g
I-Pseudomonas aeruginosa: Ayilunganga kwi-10g
I-E. Coli: Negative kwi-10g

Izicelo:
I-PVP K90 sisithako esitsha nesibalaseleyo samayeza. Njengento yokuncamathelisa, iarhente yokutyebisa
kwaye i-suspension stabilizer isetyenziswa xa kulungiselelwa, i-PVP isetyenziswe njengeyeza elincedayo elingaphezu kwekhulu.
Iphakheji kunye noGcino:
1.25kg/Idrama yeplastiki/yekhadibhodi
2. Gcina kwiikhonteyina eziqinileyo