Ceteareth CAS 68439-49-6

Ceteareth CAS 68439-49-6

1. General

Chemical Name: C16~18 fatty alcohol polyoxyethylene ether

Synonyms: Alcohols, C16-18, ethoxylated; C16-18-Alkylalcohol, ethoxylated; A25 ; Peregal.

Molecular Formula: C₁₆~18H₃₃~₃₇O.(C₂H₄O)n

Molecular Structure:

CAS No.: 68439-49-6

2. Specification

Type	Appearance      (25℃)	Colour (Pt-Co)	Hydroxyl value      mgKOH/g	Cloud point (℃) (1% aque. solu.)	PH (1% aque. solu.)
Ceteareth 3	White paste	≤40	141~149	——	5.0~7.0
Ceteareth 5	White paste	≤40	111~119	——	5.0~7.0
Ceteareth 8	White paste	≤40	89~95	——	5.0~7.0
Ceteareth 9	White paste	≤40	83~89	——	5.0~7.0
Ceteareth 10	White paste	≤40	78~84	72~76	5.0~7.0
Ceteareth 15	White solid	≤40	59~64	81~85*(5%NaCl)	5.0~7.0
Ceteareth 20	White solid	≤40	47~52	88~91*(5%NaCl)	5.0~7.0
Ceteareth 25	White flake	≤40	39~44	91~96*(5%NaCl)	5.0~7.0
Ceteareth 30	White flake	≤40	34~38	＞100	5.0~7.0
Test Method	——	ISO 2211	GB/T 7384	GB/T 5559	ISO 4316

3. Applications

Used as emulsifier, levelling agent, penetrating agent, additive, foaming agent, stabilizer, lubricant, solubilizing agent, softening agent, antistatic agent, washing agent, dispersing agent, parting agent, degreasing agent, plasticizing agent, thickening agent, viscosity conditioning agent and chemical intermediate in the industry.

4. Package and Storage 

Package: (Ceteareth 3~20)  1000Kg/ IBC drum or 200Kg / metal drum (Net weight).

(Ceteareth 25\30)  25Kg / kraft bag (Net weight).

Shelf Life: two years.

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