Polyvinylpyrrolidone (PVP) K30, K60,K90

Igoa o oloa:Povidone；Povidone；povidonum；Polyvinylpyrrolidone (PVP)

NO. CAS:9003-39-8

Fa'amatalaga

ITIGA K VALUE MV

K12 10.2 – 13.8 3,000 – 7,000

K15 12.75 – 17.25 8,000 – 12,000

K17 15.3 – 18.36 10,000 – 16,000

K25 22.5 – 27.0 30,000 – 40,000

K30 27 – 32.4 45,000 – 58,000

K60 54 – 64.8 270,000 – 400,000

K90 81 – 97.2 1,000,000 – 1,500,000

Meatotino oloa:

Le oona; E le fa'aita; Hygroscopic; Solu sa'oloto i le vai, ava malosi ma le tele o isi solvents organic; E matua'i solu i le acetone; Solubility lelei; Ata-fausia; Mautu o vaila'au; Physiologically inert; Lavelave ma fusifusia meatotino.

Talosaga:

O le Polyvinylpyrrolidone (PVP) o loʻo iai ni mea e sili ona lelei e fusifusia ai, fai ata tifaga, faʻasalalau ma mafiafia mea ma e faʻaaogaina lautele i ituaiga o vailaʻau nei:

• Fa'amau: talafeagai mo le susu ma le mago granulation ma tuusao compression i papa, faaleleia vaega compressibility ma e mafai ona faaopoopo i le pauta fefiloi i foliga mamago pe granulated e ala i le faaopoopo o vai, ava malosi po o vai-alcoholic solutions.

• Solubilizer: talafeagai mo le tautala ma le matua fa'atūlaga, fa'aleleia le soluble o vaila'au e le mafai ona soluble i fa'asalalauga malo.

• So'o fa'apipi'i po'o mea fa'apipi'i: fa'apipi'iina o vaila'au malosi i luga o se fausaga lagolago.

• Fa'amalologa, fa'amautu po'o le viscosity-modifying agent: talafeagai mo le fa'aogaina o le autu ma le tautala ma le fofo. O le solubility o vailaʻau e le mafai ona solu e mafai ona faʻaleleia e ala i le tuʻufaʻatasia ma le KoVidone.

afifiina:25kg/tapa

Teuina:Tuu i totonu o se atigipusa malulu i le mago, aloese mai le siosiomaga malamalama