Ethoxylated castor oil CAS 61791-12-6
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1. General
Chemical Name: Ethoxylated castor oil.
Synonyms: Castor oil ethoxylated; Polyoxyethylene castor oil; RO 40; BY 140; PEG Castor oil
Molecular Formula: C57H104O9(CH2CH2O)n
Molecular Structure:
CAS No.: 61791-12-6
2. Specification
| Type | Appearance (25℃) | Saponification value (mgKOH/g) | Cloud point (℃) (1% aque. soln.) | PH (1% aque. soln.) |
| EL 10 PEG 10 Castor oil | Yellowish liquid | 110-130 | - | 5.0-7.0 |
| EL 12 PEG 12 Castor oil | Yellowish liquid | 110-120 | - | 5.0-7.0 |
| EL 20 PEG 20 Castor oil | Yellowish liquid | 90-100 | - | 5.0-7.0 |
| EL 30 PEG 30 Castor oil | Yellowish liquid | 70-80 | 45-60 | 5.0-7.0 |
| EL 40 PEG 40 Castor oil | Yellowish liquid to paste | 57-67 | 70-84 | 5.0-7.0 |
| EL 60 PEG 60 Castor oil | Yellowish paste | 43-52 | 85-90 | 5.0-7.0 |
| EL 80 PEG 80 Castor oil | Yellowish paste | 35-43 | ≥91 | 5.0-7.0 |
| EL 90 PEG 90 Castor oil | Yellowish paste | 30-40 | - | 5.0-7.0 |
| EL 130 PEG 130 Castor oil | Yellowish | 22-28 | - | 5.0-7.0 |
| Test Method | - | HG/T 3505 | GB/T | ISO 4316 |
3. Applications
Used as emulsifier, penetrating agent, antifoaming agent, additive, foaming agent, stabilizer, lubricant, solubilizing agent, levelling 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: 1000Kg / IBC drum ｏｒ 200Kg / metal drum (Net weight).
Shelf Life: two years.
