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Polyoxyethylene Castor Oil PEG-40 Castor Oil CAS 61791-12-6 High Performance
Product Summary
Polyoxyethylene 40 Castor Oil (PEG-40) is a nonionic surfactant with excellent emulsifying, dispersing, solubilizing, and lubricating properties. Resistant to weak acids, alkalis, and hard water, it's widely used in textiles, inks, pesticides, and metalworking. Low irritation, 2-year shelf life, packaged in 200kg iron drums.
Basic Properties
Place of Origin:
China
Brand Name:
Shengtian
Trading Properties
Product Description
Polyoxyethylene 40 Castor Oil, PEG-40 Castor Oil CAS 61791-12-6, High-Performance O/W Emulsifier (HLB 13-14) with Excellent Solubilization Performance
Product Overview
Polyoxyethylene 40 Castor Oil is a nonionic surfactant prepared by the addition reaction of castor oil and ethylene oxide. It is a pale yellow, viscous, oily liquid at room temperature, readily soluble in water, alcohols, and various organic solvents. It is resistant to weak acids, weak alkalis, and hard water, and can be compounded with various surfactants.
Key Properties
Exhibits outstanding emulsifying, dispersing, solubilizing, and lubricating properties. Low in irritation and suitable for various industrial applications.
Technical Specifications
| Specifications | Appearance (25℃) | Saponification Value (mgKOH/g) | Cloud Point (°C) | Moisture (%) | pH Value | HLB Value |
|---|---|---|---|---|---|---|
| EL-10 | Pale yellow transparent oily substance | 110-130 | -- | ≤1.0 | 5.0-7.0 | 6-7 |
| EL-12 | Pale yellow transparent oily substance | 110-120 | -- | ≤1.0 | 5.0-7.0 | 6.5-7.5 |
| EL-20 | Pale yellow transparent oily substance | 90-100 | ≤30 | ≤1.0 | 5.0-7.0 | 9-10 |
| HEL-20 | Pale yellow transparent oily substance | 90-100 | -- | ≤1.0 | 5.0-7.0 | 9-10 |
| EL-30 | Pale yellow oily to paste-like substance | 70-80 | ≥45 | ≤1.0 | 5.0-7.0 | 11.5-12.5 |
| EL-40 | Pale yellow oily to paste-like substance | 57-67 | 70-84 | ≤1.0 | 5.0-7.0 | 13-14 |
| HEL-40 | Pale yellow oily to paste-like substance | 57-67 | -- | ≤1.0 | 5.0-7.0 | 13-14 |
| EL-60 | Pale yellow paste or solid | -- | 85-90 | ≤1.0 | 5.0-7.0 | 14-15.5 |
| EL-80 | Pale yellow to slightly yellow solid | -- | ≥91 | ≤1.0 | 5.0-7.0 | 15.5-16.5 |
| EL-90 | Pale yellow solid | 30-40 | -- | ≤1.0 | 5.0-7.0 | ~17 |
Note: HEL is the brand name for hydrogenated castor oil
Chemical Properties
Product Name: Polyoxyethylene 40 Castor Oil
Other Name: PEG-40 Castor Oil, Castor oil, ethoxylated
Chemical Composition: Condensate of castor oil and ethylene oxide
Type: Nonionic surfactant
CAS: 61791-12-6
Type: Nonionic surfactant
CAS: 61791-12-6
Packaging & Storage
Packaged in 200 kg iron drums. This series of products is non-toxic and non-flammable; store and transport as general chemicals. Store in a dry, well-ventilated area. Shelf life: 2 years.
Applications
- Easily soluble in water, fatty acids, or other organic solvents, exhibiting excellent emulsifying properties
- Used as an emulsifier in the ink and pharmaceutical industries
- Can be used as an emulsifier for organophosphorus pesticides
- Used as an o/w emulsifier for emulsifying various plant, animal, and mineral oils
- Used in the textile industry as a component of wool and wool oils and synthetic fiber oils, providing both emulsifying and antistatic effects
- Used as a dehydrating agent for crude oil in oil fields
- Used in the metal processing industry for formulating water-soluble metal cutting fluids
Product Details
Highlight:
61791-12-6 peg castor oil
,61791-12-6 polyoxyethylene castor oil
,high performance peg castor oil
Product Name:
PEG-40 Castor Oil
CAS Number:
61791-12-6
Shelf Life:
2 Years
Appearance (25℃):
Pale Yellow Transparent Oily Substance
Saponification Value (MgKOH/G):
110～130
Moisture (%):
≤1.0
PH Value (1% Aqueous Solution):
5.0～7.0
HLB Value:
6～7
Cloud Point:
70～84
Chemical Composition:
Condensate Of Castor Oil And Ethylene Oxide
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