1. C16~18 fatty alcohol polyoxyethylene ether, Ceteareth A, 68439-49-6
Chemical Name: C16~18 fatty alcohol polyoxyethylene ether
Synonyms: Alcohols, C16-18, ethoxylated; C16-18-Alkylalcohol, ethoxylated; Cremophor A25; Peregal.
Molecular Formula: C16~18H33~37O. (C2H4O)n
2. Specification
Type
Appearance
Colour
(PT-Co)
Hydroxyl value
MgKOH/g
Cloud point
(1% aque. Solu. )
pH
(1% aque. Solu. )
Ceteareth A 3
White paste
≤ 40
141~149
__
5.0~7.0
Ceteareth A 5
White paste
≤ 40
111~119
__
5.0~7.0
Ceteareth A 8
White paste
≤ 40
89~95
__
5.0~7.0
Ceteareth A 9
White paste
≤ 40
83~89
__
5.0~7.0
Ceteareth A 10
White paste
≤ 40
78~84
72~76
5.0~7.0
Ceteareth A 15
White solid
≤ 40
59~64
81~85*(5%NaCl)
5.0~7.0
Ceteareth A 20
White solid
≤ 40
47~52
88~91*(5%NaCl)
5.0~7.0
Ceteareth A 25
White flake
≤ 40
39~44
91~96*(5%NaCl)
5.0~7.0
Ceteareth A 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 A 3~20) 1000Kg/ IBC drum or 200Kg / metal drum (Net weight).
(Ceteareth A 25\30) 25Kg / kraft bag (Net weight).
Shelf Life: Two years.