High Purity 99% PVP/Polyvinylpyrrolidone

CAS:9003-39-8

INCH:Polyvinylpyrrolidone

Kuumbwa:Polyvinylpyrrolidone

Chitarisiko:Muchena kusvika kuchena-upfu, kunhuhwirira kwakashata

Solubility:Soluble mumvura uye doro zvinonyungudutsa (propanols, ethanol, glycerin), isinganyunguriki mumafuta uye hydrocarbons.

Raw Material Source:N-vinylpyrrolidone

Govera kune:

Bvunza COA / MADS

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Products Description

PVP (polyvinylpyrrolidone) imvura inonyungudika polima ine firimu kugadzira zvivakwa. Inoshandiswa zvakanyanya mukurapa (semuenzaniso plasma volume expander kana contact lens). Huremu hwemamorekuru ndiK-90 (111.14 g/mol)

Benefits

Inoshanda thickening agent uye firimu rekare rebvudzi gels, bvudzi sprays uye adhesive poda uye gels.
Chiyero chekushandisa chinogumira chete ne viscosity
Yakanyanya pH yakagadzikana, isiri-ionic uye isina ruvara
Zvakanakisa kana zvakasanganiswa ne carbomer kana zvimwe zvinokora kuti zvipe kuomarara kubata muma gel ebvudzi
Inoshandawo seanoparadzanisa titanium dioxide uye organic pigments

Shandisa

Chimiro chekushandisa chinhanho 1-40%, inenge 4-7% mumajeri emvere. Wedzera kune chikamu chemvura chekuumbwa, hydrate & wobva wasanganisa zvakanaka. Yekushandisa kunze chete.