Polyoxyethylene 10 Castor Oil is a castor oil-based nonionic surfactant, polymerized from castor oil and ethylene oxide. It is a pale yellow, oily liquid with excellent oil solubility, a moderate HLB value, and good emulsifying, wetting, dispersing, lubricating, and antistatic properties. It is resistant to acids and alkalis, hard water, and has stable chemical properties with low foaming.
It is mainly used as a special emulsifier for various mineral and vegetable oils, and is widely applied in metal cutting fluids, industrial lubricants, chemical fiber oils, pesticide emulsifiable concentrates, and printing and dyeing auxiliaries. It has excellent emulsifying and decomposing effects on oils and waxes, excellent compatibility, and a wide range of applications, making it a commonly used high-quality industrial additive.
| Specifications | Appearance (25℃) | Saponification value (mgKOH/g) | Cloud Point (°C) (1% aqueous solution) | Moisture (%) | pH value (1% aqueous solution) | 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 |
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: 2 years.