Bubuk: | Ya |
---|---|
Disesuaikan: | Tidak disesuaikan |
Negara bagian: | Cairan |
Kemurnian: | >96% |
nama item: | pvp/plasdone k |
cas no: | 9003-39-8 |
Pemasok dengan izin usaha terverifikasi
Produk | PovDone K15 | PovDone K17 | PovDone K25 | PovDone K30 | PovDone K60 | PovDone K90 | ||||||
Tampilan | Bubuk atau serbuk berwarna putih atau kekuningan putih atau serbuk berwarna kuning | |||||||||||
Soludility | Bebas larut dalam air,dalam ethano(96%) dan pada metanol,sangat bisa larut dalam aseton. | |||||||||||
Munculnya Solusi | Jelas dan tidak terlihat sangat berwarna daripada solusi B6,BY6atau R6 | |||||||||||
Identifikasi | Uji ID bertemu | |||||||||||
Nilai pH(5% dalam solusi aqua) | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 3.0-5.0 | 4.0-7.0 | 4.0-7.0 | ||||||
Viskositas(dinyatakan sebagai nilai K) | 12.75-17.25 | 15.3-18.36 | 22.5-27.0 | 27.0-32.4 | 54.0-64.8 | 81.0-97.2 | ||||||
Adeydes(dinyatakan sebagai Acetaldehida ) | maks. 500 ppm | maks. 500 ppm | maks. 500 ppm | maks. 500 ppm | maks. 500 ppm | maks. 500 ppm | ||||||
Peroksida(dinyatakan sebagai H2O2) | maks. 400ppm | 400 ppm maks | 400 ppm maks | 400 ppm maks | 400 ppm maks | 400 ppm maks | ||||||
Asam format | maks. 0.5% | maks. 0.5% | maks. 0.5% | maks. 0.5% | maks. 0.5% | maks. 0.5% | ||||||
Hydramine | 1ppm maks.. | 1ppm maks.. | 1ppm maks.. | 1ppm maks.. | 1ppm maks.. | 1ppm maks.. | ||||||
N-VinilyroliDone (junub) |
USP26 | maks. 1000 ppm | maks. 1000 ppm | maks. 1000 ppm | maks. 1000 ppm | maks. 1000 ppm | maks. 1000 ppm | |||||
USP/EP/BP SAAT INI | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | ||||||
2-PyrPirus(sifat tidak murni ) | maks. 3.0% | maks. 3.0% | maks. 3.0% | maks. 3.0% | maks. 3.0% | maks. 3.0% | ||||||
Logam berat(sebagai Pb) | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | maks. 10 ppm | ||||||
Air | maks. 5.0% | maks. 5.0% | maks. 5.0% | maks. 5.0% | maks. 5.0% | maks. 5.0% | ||||||
Abu sulphasi | maks. 0.1% | maks. 0.1% | maks. 0.1% | maks. 0.1% | maks. 0.1% | maks. 0.1% | ||||||
Kandungan Nitrogen | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% | 11.5-12.8% |
Produk | Nilai K. | Nilai pH (5% air) |
NV Residue P (residu NVP) | Abu sulphasi | Air | Konten Solid |
PVP K15 | 13-18 | 3.0-7.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K17 | 15-19 | 3.0-7.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K25 | 23-28 | 3.0-7.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K30 | 27-35 | 3.0-7.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K60 | 55-65 | 5.0-9.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K85 | 78-90 | 5.0-9.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K90 | 81-100 | 5.0-9.0 | maks. 0.05% | maks. 0.1% | maks. 5.0% | 95-100% |
PVP K30L | 27-35 | 3.0-7.0 | maks. 0.05% | maks. 0.1% | 69-71% | 29-31% |
PVP K85L | 78-90 | 5.0-9.0 | maks. 0.05% | maks. 0.1% | 79-81% | 19-21% |
PVP K90L | 81-100 | 5.0-9.0 | maks. 0.05% | maks. 0.1% | 79-81% | 19-21% |
Pemasok dengan izin usaha terverifikasi