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UHDE(伍德)N-甲酰吗啉检测报告

THE SOUTHWEST RESEARCH & DESIGN INSTITUTE OF CHEMICAL INDUSTRY-- TIANXIANG Chemicals

Analysis Result of NFM samples

Dear sir

Our lab has just forwarded the results of NFM analysis.We have the pleasure to inform you that we can recommend the NFM super class to our clients.

The NFM super class analysis shows that the quality is met in all aspects and that perfect results in GC analysis and vacuum distillation.

The results of the NFM analysis are shown in the following Table.

Prufgrobe	Einheit	Methode	NFM
Wasser-Gehalt	Gew.-%	Karl-Fischer	0.075
Dichte@25℃	Kg/m³		1145
Chiorid-Gehalt	mg/kg	Titrimertrisch	<0.1
Farbe@25℃		ASTM D 1209 (Pt-Co-Skala)	<10
Formiat-Gehalt	mg/kg	IC	71
PH-Wert		1:1(v/v)mit Wasser +KNO3als Elektrolyt	7.6 8.3
Stickstoff-Verbindungen -Morpholin	mg/kg	GC-NPD	34
Siedeverlauf		ASTM D1160(50mbar)	i.o.

Annotations:

Wasser-----------------------------------Water

Gew.-%----------------------------------Weight-%

Titrimetrisch-----------------------------by titration

Dichte-------------------------------------Density

Farbe--------------------------------------Colour

PH-Wert-----------------------------------PH-Value

GC-NPD----------------------------------GasChromatography with Nitrogen—Phospor—Detector

siedeverlauf-------------------------------boiling curve acc. To ASTM D1160.

Yours Thyssenkrupp-UHDE(GERMANY)

Herbert

2004-11-9