Alcohols, C20-40, ethoxylated
time:2012-10-21 16:19:33,count:0

Alcohols, C20-40, ethoxylated
C20-40 Pareth
(C20-C40) Alkyl alcohol ethoxylate
(C20-C40)Alkyl alcohol ethoxylate
(C20-C40)Alkylalcohol, ethoxylate
Ethoxylated C20-40 alcohols
Non-ionic surfactants-Polyether
Structural Formula
R: C20-40.
Appearance: white flake or granular.
Odor: faint characteristic odor.
Solubility: dispersed in water to soluble in water.
Stability: stable.
Risk: irritation, low irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent cleansing, foaming, foam stabilizing, emulsifying, solubilizing, dispersing abilities.
Notes: (1), be careful with using in children cleaning products. (2), byproduct 1,4-dioxane: carcinogen to animal, possible carcinogen (Group 2B) to human; if content is minimal, usually does not cause to harm.
Quality standards & test methods
physical and chemical indexes
test methods
Actives*, %, ≥
pH (25℃, 1%)
*: should be marked on molecular weight.
Major Uses
Use as cleansing agent widely. eg: personal care products, household cleaning, industrial cleaning, textile, leather, chemical fiber.
Emulsifying agent in petroleum, petroleum derivatives.
Leveling agent in textile, dye.
Use as solubilizing agent. eg: perfume.
Use as emulsifying agent, dispersing agent.
Use as foaming agent, foam stabilizing agent.
Product members
C20-40 Pareth-3
C20-40 Pareth-5
C20-40 Pareth-7
C20-40 Pareth-9
C20-40 Pareth-10
C20-40 Pareth-15
C20-40 Pareth-20
C20-40 Pareth-25
C20-40 Pareth-30
C20-40 Pareth-40
C20-40 Pareth-50
Update: 20130725(1)

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