Cropovidone
Kaihanga RongoaCropovidone he PVP hono, he PVP korekore, he hygroscopic, he kore e rewa i roto i te wai me etahi atu whakarewa noa katoa, engari ka tere te pupuhi i roto i te wairewa wai karekau he kiri mai. whakarōpūtia heiCrospovidone Momo Ame te Momo B kia rite ki te rahi o te matūriki rereke.
Tawhā Hangarau Matua:
Hua | Crospovidone Momo A | CropovidoneMomo B |
Te ahua | He paura ma, he kowhai-ma ranei, he tawerewere ranei | |
Tautuhinga | A.Infrared Absorption | |
B.Karekau he tae kahurangi e whanake. | ||
Ka hangahia te Whakatarewa CA, karekau he otinga marama e whiwhi i roto i te 15 meneti. | ||
D.Ko te nuinga o nga matūriki kei roto i te awhe 50 ~ 300 μm he momo A, ko te nuinga o nga matūriki kei roto i te awhe 5 ~ 50 μm | ||
Wairewa | Kare e rewa ki te wai, ki te waipiro me te methylene chloride | |
Nga matū wairewa | 1.0% mōrahi | 1.0% mōrahi |
pH((1% i roto i te wai) | 5.0 –8.0 | 5.0 –8.0 |
Ngaronga i te whakamaroke | 5.0% mōrahi. | 5.0% mōrahi. |
Te pungarehu whanariki | 0.1% mōrahi. | 0.1% mōrahi. |
Te ihirangi hauota | 11.0-12.8% | 11.0-12.8% |
Te poke A | 10 ppm teitei. | 10 ppm teitei. |
Peroxide(Hei H2O2) | 400 ppm te teitei. | 1000 ppm te teitei. |
Nga Korewa Taamaha | 10 ppm teitei. | 10 ppm teitei. |
Nga tono:
Ko te Crospovidone e whakamahia whānuitia ana hei 1)Maihini whakawehe,2)Whakatika mo te whakatārewatanga,3)Makuku Absorbent, 4)Maihini o te Polyphenols me te Tannin mo nga hanganga tangohanga.
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Koeke KaiPVPPhe PVP hono-whakawhitinga, kare e rewa, he hygroscopic, kare i te wai me etahi atu whakarewa noa, engari ka tere te pupuhi i roto i te wairewa wai karekau he reera.
Tawhā Hangarau Matua:
Hua | PVPP (Kotahi Ara) | PVPP(Whakahoutia) |
Te ahua | He ma ki te ma-ma-ma, te higroscopic, te paura rere-kore | |
Wairewa | Kore ki te wai me etahi atu whakarewa noa. | |
Te kakara o te whakatārewatanga | He ngenge, Tikanga | |
hauota | 11.0-12.8% | 11.0-12.8% |
Nga konganuku taumaha(He Pb) | 10ppm te teitei. | 10ppm te teitei. |
Arataki | 2 ppm teitei. | 2 ppm teitei. |
Arsenic | 2 ppm teitei. | 2 ppm teitei. |
pH(1% i roto i te Whakarewa Wai) | 5.0-8.0 | 5.0-8.0 |
Te pungarehu whanariki | 0.4% mōrahi. | 0.4% mōrahi. |
Matū wairewa wai | 0.5% mōrahi. | 0.5% mōrahi. |
Wairewa i roto i te Acetic Acid/Ethnol | 1.0% mōrahi. | 1.0% mōrahi. |
Peroxides | 400 ppm te teitei. | 400 ppm te teitei. |
N,N-Divinylimidazolidione | 2ppm teitei. | 2ppm teitei. |
N-Vinylpyrrolidone | 10 ppm teitei. | 10 ppm teitei. |
Wai | 5.0% mōrahi. | 5.0% mōrahi. |
Rahi Paticle | / | / |
Nga tono:
He mihi ki nga taonga kore e rewa i roto i te wai me etahi atu whakarewa noa, ka whakamahia te PVPP hei whakamaarama me te whakamaarama mo te Peera/Waina me etahi atu hua inu, ka taea te whakakore i nga matū polyphenols me nga tannins i te wa e tukatukahia ana te Peera/Waina/Inu.
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