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Spezifikation

Produktbezug:
Produktnummer 9003398BPEUJ30
Handelsname / Bezeichnung Polyvinylpyrrolidon (PVP) 30
Kollidon ® 30
CAS Nummer 9003-39-8
Andere Bezeichnungen / Synonyme•2-Pyrrolidinone, 1-ethenyl-, homopolymer; •Polyvinylpyrrolidon; •Polyvinylpyrrolidone;
EG Nummer618-363-4
Zolltarifnummer / CN-Code39059990


Parameter Methode Spezifikation Einheit

Sensorische Prüfung
Aussehen der Lösung EP Klar und nicht intensiver gefärbt als die Referenzlösung BY6 / B6 / R6.

Physikalische Parameter
Trocknungsverlust Ph. Eur. / USP / JP (Karl Fischer) ≤ 5,0 %
Peroxid (O22-) Ph. Eur. / USP / JP als H2O2: ≤ 400 ppm
pH-Wert Ph. Eur. / USP / JP 3,0  –  5,0
Viskosität Ph. Eur. / USP / JP (als K-Wert) 27,0  –  32,4

Identifikation
Gehalt PM 00335 Stickstoff (berechnet am getrockneten Basis): 11,0  –  12,8 %
Identifizierung EP (IR) entspricht

Verunreinigungen
Aldehyd PM 00986 ≤ 500 ppm
Glührückstand Ph. Eur. / USP / JP (Sulfatasche) Nicht routinemäßig getestet ≤ 0,1 %
Schwermetalle (als Pb) JP ≤ 10 ppm
Verunreinigung Ph. Eur. / USP / JP 1-Vinylpyrrolidin-2-one ≤ 10 ppm
Verunreinigung Ph. Eur. / USP / JP 2- Pyrrolidone: ≤ 3,0 %
Verunreinigung PM 01111 Hydrazine: ≤ 1 ppm

Elementare Verunreinigungen
Blei (Pb) USP ≤ 5 ppm

Mikrobiologische Daten
Aerobe Mikroorganismen Ph. Eur. 2.6.12 ≤ 200 CFU/g
Schimmel und Hefe Ph. Eur. 2.6.12 ≤ 20 CFU/g

Zusätzliche Angaben:

Verpackung: 25 kg Karton

regionaler Ursprung: D

Verwendung: Nicht für regulatorische Zwecke.


Chemische Werke Hommel GmbH & Co.KG
Dieses Dokument wurde elektronisch erzeugt und ist ohne Unterschrift gültig.
Waltrop, 28. Oct. 2020
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