High giredhi Polyvinylpyrrolidone(PVP) CAS 9003-39-8

Tsanangudzo Pfupi

Kemikari Zita: Polyvinylpyrrolidone

Kodhi: PVP

CAS: 9003-39-8

Molecular formula: CH4

Kuchena: ≥99%

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Product Detail

Product Tags

Product Description

■Kemikari Tsanangudzo
Polyvinylpyrrolidone (abbr. PVP)
■CAS Nha.9003-39-8
■INCI ZitaPVP
■Molecular and Structural Formula(C₆H₉NO)n

■Hunhu
--Muchena kusvika kuchena chena, hygroscopic poda;
--Inonyungudika zvakasununguka mumvura uye dzakasiyana siyana organic solvents;

Applications

--Binder yemapiritsi, granules uye yakaoma gelatin capsules;

--Bioavailability enhencement, Firimu kuumbwa, Solubilization;

--Kugadzirira kwejekiseni, Kugadzikana kwekumiswa, Kugadzikana kwezvinodhaka;

--Dietetic mahwendefa mune neutritional zvigadzirwa;

Packing

--Yakavharwa mu25, 50 kg fiber kana plastiki dhiramu, yemukati yakavharwa nePE mabhegi;

--Kuchengetwa munzvimbo yakaoma pakamuri tembiricha;

Tsanangudzo

Aihwa	Miedzo	Q15	K17	K25	K30	K90
1	Kuzivikanwa, ABCDE	Zvinoenderana
2	Kuonekwa kwemhinduro	Zvakajeka, ≤B6,BY6 kana R6
3	PH (mu5% mhinduro)	3-5	3-5	3-5	3-5	4-7
4	Viscosity, seK-kukosha	13-17	14.5-19.5	22.5-27	27-32.4	81-97
5	Aldehyde, ppm	≤500	≤500	≤500	≤500	≤500
6	Peroxides (seH2O2), ppm	≤400	≤400	≤400	≤400	≤400
7	Formic acid,%	≤0.5	≤0.5	≤0.5	≤0.5	≤0.5
8	Hydrazine, ppm	≤1	≤1	≤1	≤1	≤1
9	Kusachena A (VP),ppm	≤10	≤10	≤10	≤10	≤10
10	Kusachena B (2-pyrrolidone),%	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0
11	Heavy simbi, ppm	≤10	≤10	≤10	≤10	≤10
12	Mvura, %	≤5.0	≤5.0	≤5.0	≤5.0	≤5.0
13	Sulfate ash,%	≤0.1	≤0.1	≤0.1	≤0.1	≤0.1
14	Assay, seNitrogen yemukati,%	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8	11.5-12.8