Unsaturated Oleic Acid
Molecular Weight: 282.46
Unsaturated oleic acid is a natural plant-based fatty acid. At room temperature, it is a light yellow oily liquid with good fluidity. It is mainly used in fields such as ore dressing flotation, metal processing lubrication, and surfactant preparation. Due to its excellent surface activity, it is widely used in the oxidation ore flotation industry.
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Unsaturated oleic acid
Molecular Formula: C₁₈H₃₄O₂
Molecular Weight: 282.46
Unsaturated oleic acid is a natural plant-based fatty acid. At room temperature, it is a light yellow oily liquid with good fluidity. It is mainly used in fields such as ore dressing flotation, metal processing lubrication, and surfactant preparation. Due to its excellent surface activity, it is widely used in the oxidation ore flotation industry.
|
Appearance |
Transparent, oily liquid ranging from pale yellow to golden yellow |
|
Odor |
Faint, natural fatty oil scent; free from pungent or offensive odors |
|
Density |
0.890–0.905 g/cm³ (at 20°C) |
|
Solidification Point |
0–6°C (significantly lower than standard oleic acid; does not easily solidify or become turbid in winter) |
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Boiling Point |
Approx. 360°C (decomposes) |
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Flash Point |
≥180°C |
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Solubility |
Insoluble in water; readily soluble in ethanol, diethyl ether, solvent oils, benzene, and hydrocarbon organic solvents |
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Total Unsaturated Acid Content |
≥85% |
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Oleic Acid + Linoleic Acid |
≥80% |
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Acid Value |
195–205 mg KOH/g |
|
Iodine Value |
110–130 g I/100g (high iodine value, characteristic of high unsaturation) |
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Saponification Value |
194–206 mg KOH/g |
|
Moisture Content |
≤0.3% |
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Color |
3–5 (Iron-Cobalt Scale) |
Product advantages
It has a sufficient content of unsaturated double bonds, strong froth-forming and adsorption capabilities, and is resistant to low temperatures without solidification; it has stable purity, few impurities, good dispersibility, and a fast reaction rate in the pulp; it is environmentally friendly, compatible with various processes, and has a more favorable overall cost of use.
FAQ
Q1: What should I do if it gets solid in winter?
A: You can slightly heat it to room temperature, stir it evenly, and then use it normally.
Q2: What should I pay attention to when storing?
A: Store it sealed and in a dark place to prevent oxidation and deterioration due to prolonged exposure to air.
Q3: Can it be mixed directly with other medications?
A: It is recommended to conduct a small-scale trial first to confirm the compatibility before using it in large quantities.
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