Tuku tika mai i te wheketere Polyvinylpyrrolidone K90 CAS 9003-39-8 waehere HS 3905990000
Ko te tikanga, ka piri mātou ki te ariā "Kounga Tuatahi, Mana Nui". Kua tino whakapau kaha mātou ki te whakarato ki ā mātou kaihoko he ratonga kounga teitei, he utu whakataetae, he tuku tere me ngā ratonga ngaio mō te tuku tika mai i te wheketere.PolyvinylpyrrolidoneK90 CAS9003-39-8Waehere HS 3905990000, E mihi ana mātou ki ngā kiritaki o te ao katoa kia whakatūria he whanaungatanga kamupene haumaru, whai hua hoki mō te katoa, kia whai ao kanapa tahi ai.
Ko te tikanga, ka piri mātou ki te ariā "Kounga Tuatahi, Mana Nui". Kua tino whakapau kaha mātou ki te whakarato ki ā mātou kaihoko he otinga kounga teitei, he tuku tere, me ngā ratonga ngaio. He pakari rātou, he pai hoki te mahi puta noa i te ao. Kāore e ngaro ngā mahi nui i roto i te wā poto, he mea nui kia whiwhi koe i te kounga pai. I runga i te kaupapa o te Whakaaroaro, te Whai Hua, te Hononga me te Auahatanga, ka whakapau kaha te kamupene ki te whakawhānui ake i tana hokohoko o te ao, ki te whakapiki ake i tana pakihi, ki te whakanui ake i tana tauine kaweake. E whakapono ana mātou ka whai hua mātou, ā, ka tohatohahia puta noa i te ao i ngā tau e haere ake nei.
Polyvinylpyrrolidone (PVP) he pūhui o te vinylpyrrolidone, ka taea te wehewehe ki te PVP wairewa me te PVPP kore wairewa nā te rerekētanga o te kaha o te pūhui. Ko te taumaha ngota whanaunga o te PVP wairewa he 8000~10000, ka taea te whakamahi hei kaiwhakaoho.
| 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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Ko te tikanga, ka piri mātou ki te ariā "Kounga Tuatahi, Mana Nui". Kua tino whakapau kaha mātou ki te whakarato ki ā mātou kaihoko he otinga kounga teitei, he tuku tere, me ngā ratonga ngaio mō te Polyvinylpyrrolidone K90 CAS 9003-39-8 waehere HS 3905990000. E mihi ana mātou ki ngā kaihoko mai i te ao katoa kia whakatūria he whanaungatanga pakihi haumaru, whai hua hoki mō te katoa, kia whai ao kanapa tahi ai.
He kamupene e tuku tika ana i te PvP me te Povidone. He pakari ēnei, he pai hoki te mahi, ā, he pai hoki te hokohoko puta noa i te ao. Kāore e ngaro ngā mahi nui i roto i te wā poto, he mea nui kia kounga teitei. Mā te kaupapa o te Whakaaroaro, te Whai Hua, te Hononga me te Auahatanga, ka whakapau kaha te kamupene ki te whakawhānui ake i tana hokohoko o te ao, ki te whakapiki ake i tana pakihi. Ka eke ki te taumata teitei me te whakanui ake i tana tauine kaweake. E whakapono ana mātou ka whai hua mātou, ā, ka tohatohahia puta noa i te ao i ngā tau e haere ake nei.
