Polyvinylpyrrolidone k30/ PVP K-30 cas 84057-81-8
1) PVP iripo sechena, yakasviba chena poda kana aquous mhinduro.
2) Inogona kunyungudika mumvura uye dzakasiyana siyana organic solvents.
3) Iyo ine yakanaka hygroscopicity, firimu-kugadzira kugona, kugona kuomesa uye kuenderana kwefiziology.
Pharmaceutical:
Povidone K30 chinhu chitsva uye chakanakisa chemishonga excipient. Inonyanya kushandiswa sebhainda yehwendefa, kupera mubatsiri wejekiseni, kuyerera mubatsiri we capsule, dispersant yemishonga yemvura uye tsvina, stabilizer ye enzyme uye kupisa zvinodhaka zvinodhaka, coprecipitant yemishonga isinganyatsonyungudika, lubricator uye antitoxic mubatsiri wemishonga yeziso. PVP inoshanda sevabatsiri mumishonga inodarika zana.
Cosmetics:
PVP-K30 inogona kushandiswa semugadziri wemufirimu, viscosity-enhancement agent, lubricator uye adhesive. Ndivo chinhu chakakosha chebvudzi rekupfapfaidza, mousse, gels uye lotions & mhinduro, bvudzi-kufa reagent uye shampoo mune bvudzi-kutarisira zvigadzirwa. Iwo anogona kushandiswa semubatsiri muzvigadzirwa zvekuchengetedza ganda, makeup yemaziso, lipstick, deodorant, sunscreen uye dentifrice.
Zvimwe Zvishandiso:
K30 inoshandiswawo semubatsiri. Sezvinopararira mugraphene uye kabhoni nanotubes. Senge pore-forming agent ye ultrafiltration membrane, Mimwe munda sePaint uye Coating, Plastics neResin, Adhesives, Glass Fiber, Firimu, Ingi, Detergent, Tabulating, Textile Dying uye Printing, nezvimwe.
| Industrial Grade | ||||||
| Item | K Kukosha | Remnant% | Unyoro% | PH | Kupisa kukosha kwasara% | Nitrogen Content% |
| Q15 | 13~17 | ≤0.2 | ≤5.0 | 3~7 | ≤0.1 | 11.5-12.8 |
| K17 | 15~19 | ≤0.2 | ≤5.0 | 3~7 | ≤0.1 | 11.5-12.8 |
| K25 | 22~28 | ≤0.2 | ≤5.0 | 3~7 | ≤0.1 | 11.5-12.8 |
| K30 | 27~33 | ≤0.2 | ≤5.0 | 3~7 | ≤0.1 | 11.5-12.8 |
| K90 | 81~98 | ≤0.2 | ≤5.0 | 3~7 | ≤0.1 | 11.5-12.8 |
| * Mukuwedzera: Kambani inogona kutsvagisa nekugadzira zvigadzirwa zvitsva zvinoenderana nezvinodiwa nevatengi vedu. | ||||||
| Pharmaceutical Giredhi (USP/EP/BP/CPchinese pharmacopoeia), Cosmetic Giredhi: | |||||||||
| Items | K Kukosha | Remnant ppm | Hunyoro % | PH | Kupisa kukosha kwasara% | Nitrogen Content% | Aldehyde ppm | Heavy metal ppm | Hydrazine ppm |
| Q15 | 13-17 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K17 | 15-19 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K25 | 22-28 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K30 | 27-33 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K90 | 81-98 | ≤10 | ≤5.0 | 4-7 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
