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C12-14 Alcohol Ethoxylate 7EO / Laureth-7 CAS 68439-50-9 HLB 12-13 With Excellent Wetting Performance
Product Summary
Fatty alcohol polyoxyethylene ether-7 (AEO-7) is a nonionic surfactant with excellent wetting, foaming, detergency, emulsifying, degreasing, and hard water resistance properties. Widely used in detergents, textiles, paper, cosmetics, and industrial applications as an emulsifier, dispersant, and wetting agent.
Basic Properties
Place of Origin:
China
Brand Name:
Shengtian
Trading Properties
Product Description
C12-14 Alcohol Ethoxylate 7EO / Laureth-7 CAS 68439-50-9, Comprehensive Emulsifier (HLB 12-13) with Excellent Wetting Performance
Product Description
C12-14 Alcohol Ethoxylate 7EO / Laureth-7 is a nonionic surfactant belonging to the fatty alcohol polyoxyethylene ether class, with the general formula RO-(CH₂CH₂O)₇H. It typically appears as a milky white paste or light yellow liquid, is readily soluble in water, and possesses excellent wetting, foaming, detergency, emulsifying, degreasing, and hard water resistance properties.
This substance is highly irritating to the eyes, harmful if ingested, and toxic to aquatic organisms.
Product Specifications
| Specifications | Appearance (25℃) | Color Pt-Co | Cloud Point (°C) (1% aqueous solution) | Hydroxyl value (mgKOH/g) | Moisture (%) | pH value (1% aqueous solution) | HLB value |
|---|---|---|---|---|---|---|---|
| AEO-3 | Colorless and transparent liquid | ≤20 | -- | 170～180 | ≤1.0 | 5.0～7.0 | 6～7 |
| AEO-4 | Colorless and transparent liquid | ≤20 | -- | 150～160 | ≤1.0 | 5.0～7.0 | 9～10 |
| AEO-5 | Colorless and transparent liquid | ≤20 | -- | 130～140 | ≤1.0 | 5.0～7.0 | 10～11 |
| AEO-7 | Colorless and transparent liquid | ≤20 | 50～70 | -- | ≤1.0 | 5.0～7.0 | 12～13 |
| AEO-9 | Milky white paste | ≤20 | 70～95 | -- | ≤1.0 | 5.0～7.0 | 13～14 |
| AEO-15 | Milky white paste | ≤20 | 80～88* | -- | ≤1.0 | 5.0～7.0 | 15～16 |
| AEO-20 | Milky white solid | ≤20 | 89～93* | -- | ≤1.0 | 5.0～7.0 | 16～17 |
| AEO-23 | Milky white solid | ≤20 | >100 | -- | ≤1.0 | 5.0～7.0 | 17～18 |
* indicates that the determination was performed in 5% NaCl solution.
Product Features
- Product Name: C12-14 Alcohol Ethoxylate 7EO
- Other Name: AEO-7, Laureth-7, Alcohols, C12-14, ethoxylated (7 EO average)
- Chemical Composition: Fatty alcohol and ethylene oxide condensate
- Type: Nonionic surfactants
Packaging & Shipping
Packed in 200kg iron drums. This series of products is non-toxic and non-flammable, and should be stored and transported as general chemicals. Store in a dry, well-ventilated place. Shelf life: two years.
Applications
- In the wool textile industry, used as a wool cleaning agent and degreasing agent, and as a fabric cleaning agent. It can be an important component of liquid detergents for formulation of household and industrial detergents.
- Used in the detergent industry for hand soap, laundry detergent, and shower gel; in the textile printing and dyeing industry as a leveling agent; in the paper industry as a deinking agent and blanket cleaning agent; and widely used in the cosmetics, pesticide, pharmaceutical, rubber, and construction industries as an emulsifier, dispersant, or wetting agent.
- AEO-7 can be used to prepare AEO-7 phthalocyanine iron catalysts for the degradation of tetracycline, or to prepare modified PbO2 electrodes for the electrocatalytic degradation of crystal violet.
Product Details
Highlight:
C12-14 Alcohol Ethoxylate 68439-50-9
,Wetting c12 14 alcohol ethoxylate
,Colorless c12 14 alcohol ethoxylate
CAS Number:
68439-50-9
Cloud Point:
50～70 °C
PH Value:
5.0～7.0
Moisture:
≤1.0%
HLB Value:
12～13
Appearance:
Colorless And Transparent Liquid
Color Pt-Co:
≤20
Chemical Composition:
Fatty Alcohol And Ethylene Oxide Condensate
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