Whārangi Utu mō te Povidone PVP K90 Polyvinylpyrrolidone Kaihanga CAS: 9003-39-8
Nā te nui o ngā wheako whakahaere kaupapa me te tauira ratonga takitahi, he mea nui te whakawhitiwhiti kōrero pakihi me te ngāwari o te mārama ki ō tumanakohanga mō te Ripanga Utu mō Povidone.PVP K90 PolyvinylpyrrolidoneKaihanga CAS:9003-39-8, E mōhiotia whānuitia ana ā mātou otinga, e pono ana hoki ki ngā kaiwhakamahi, ā, ka taea e rātou te whakatutuki i ngā hiahia ōhanga me ngā hiahia pāpori e hiahiatia tonutia ana.
Nā te nui o ngā wheako whakahaere kaupapa me te tauira ratonga takitahi, he mea nui te whakawhitiwhiti kōrero pakihi me te ngāwari o te mārama ki ō tumanakohanga. He mea whakahīhī ki a mātou te whakarato i ā mātou hua me ngā otinga ki ngā kaiwhaiwhai motuka katoa o te ao me ā mātou ratonga ngāwari, tere, whai hua me te paerewa whakahaere kounga tino pakari kua whakaaetia tonutia, kua whakanuia hoki e ngā kiritaki.
Polyvinylpyrrolidone (PVP) he pūhui o te vinylpyrrolidone, ka taea te wehewehe ki ngā mea wairewaPVPme te PVPP kore-rewa nā te rerekētanga o te taumata o te polymerization. Ko te taumaha ngota whanaunga o te PVP wairewa he 8000~10000, ka taea te whakamahi hei precipitator.
| Ingoa hua | Polyvinylpyrrolidone |
| CAS | 9003-39-8 |
| Rokiroki | 2-8°C |
| Te pūwāhi koropupū | 90-93°C |
| Te pūwāhi rewa | >300°C |
| PH | 3.0-5.0 |
| Te wairewatanga | H2O: wairewa100mg/mL |
| MF | CH4 |
1.Whakamārama; Kaiwhakaū tae; Kaiwhakaū kōroida, whakamātotoru; Whakakī papa; kaiwhakamarara.
2. He mea whakamahi pinepine hei whakamārama i te pia, te winika, te waina, me ētahi atu.
3. Whakamahia hei wai pumau mō te chromatography hau
4. Te matatini o te PVP-I hei patu huakita
5. Ngā patu huakita mō te hauora, te mahi ahuwhenua ika me te mahi ahuwhenua kararehe. E whakamahia ana hei patu huakita i te kiri me te kiriuhi mucous.
6. Ina whakamahia i roto i ngā whakapaipai o ia rā, he pai te horapa me te hanga kiriata o ngā PVP me ngā copolymer, ā, ka taea te whakamahi hei wai whakakoi, hei kaihoko whakakoi mō te rehu makawe me te mousse, hei kaihoko whakamarumaru mō te whakangawari makawe, hei whakaū pahuka mō te hopi makawe, hei kaihoko whakakoi ngaru, me te kaihoko whakamarara me te kaihoko piripono mō te tae makawe.
7. E whakamahia ana hei mimiti i ngā phenols me te waikawa tannic mai i ngā tangohanga wai hei pure i ngā whākōkī tipu. E whakamahia ana hei adsorbent chromatographic hei wehe i ngā waikawa kakara, ngā aldehydes me ngā phenols.
25kgs/pahu, 9 tana/20'ipu.
25kgs/pēke, 20 tana/20'ipu.
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Nā te nui o ngā wheako whakahaere kaupapa me te tauira ratonga takitahi, he mea nui te whakawhitiwhiti kōrero pakihi me te ngāwari o te mārama ki ō tumanakohanga mō te Ripanga Utu mō Povidone.PVP K90Kaihanga Polyvinylpyrrolidone CAS: 9003-39-8, E mōhiotia whānuitia ana ā mātou otinga, e pono ana hoki ki ngā kaiwhakamahi, ā, ka taea te whakatutuki i ngā hiahia ōhanga me te pāpori e hiahiatia tonutia ana.
Whārangi utu mō Povidone K90 mePVP K90, He mea whakahīhī ki a mātou te tuku i ā mātou hua me ngā otinga ki ngā kaiwhaiwhai motuka katoa o te ao me ā mātou ratonga ngāwari, tere, whai hua me te paerewa whakahaere kounga tino pakari kua whakaaetia tonutia, kua whakanuia hoki e ngā kiritaki.
