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Classification:	Chemical Auxiliary Agent
Model Number:	SM027
Brand Name:	SM
Usage:	Surfactants
Type:	alkylphenol
Place of Origin:	China (Mainland)
Other Names:	Phenol, 4-dodecyl, p-n-Dodecylphenol
Molecular formula:	C12H25C6H4OH
Relative molecular mass:	262.43
Boiling point:	310degree celsius
Property:	a mixture of several isomers

Specifications

Dodecylphenol

Alias: Phenol, 4-dodecyl, p-n-Dodecylphenol

Molecular formula:C12H25C6H4OH 

Relative molecular mass:262.43
Boiling point: 310degree celsius

Property:a mixture of several isomers

 

Applications:

It is used for producing surfactant with non-ionic, ionic and Gemini types. It has multi-function of emulsification, dispersibility and wetting. It is a raw material for non-ionic surfactant such as alkylphenol additive, demulsifier, metal cleaner, emulsifier, wetting agent and leveling agent. It is also used as antioxidant, stabilizer and raw materials for auxiliary in rubber and plastics industry.

 

Chemicals such as rosin modified phenolic resin, sulfurized alkyl phenolate T115, calcium nonylphenyl phenolate, barium nonylphenyl phenolate, nonylphenol ethoxylate, pesticide spraying assistant, lubricant additive, phenolic resin.

Used as surfactant in printing inks:

Surfactant to prevent color dispersion and loose color.

Surfactant for water-based inks.

Polymerizable surfactant for printing inks.

Surfactant for offset printing inks.

	Parameter	unit	Measured value	Indicator	Testing method
1	phenol	%	0.09	≤0.50	GC
2	Propylene tetramer	%	--	≤0.25	GC
3	Light weight alkylphenol	%	2.06	≤5.0	GC
4	Cyclododecyl phenol	%	5.78	≤7.0*	GC
5	4-dodecyl phenol	%	94.22	≥93.0*	GC
6	Dodecyl-phenol	%	96.67	≥95.0	GC
7	Didodecyl-phenol	%	1.18	≤4.0	GC
8	Moisture content	%	0.01	≤0.05	ASTM E 203
9	Color	-	<0.5	≤3.0	ASTM D 1500
10	Flash point	degree celsius	170	≥149	ASTM D 93
11	Number of carboxyl	Mg KOH/g	215	200-220	ASTM E 222