| Customization: | Available |
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| CAS No.: | 9004-96-0 |
| Formula: | C20h38o3 |
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Polyethylene glycol monooleate is an organic compound, also known as emulsifier OEO, which belongs to multifunctional nonionic surfactant. Its molecular structure consists of a long-chain polyethylene glycol part and an oleic acid group. This amphiphilicity enables polyethylene glycol monooleate to form a stable emulsion between water and oil.
Basic information
CAS number: 9004-96-0
Molecular formula: CH3(CH2)7CHCH(CH2)7C00(CH2CH2O)nHAppearance: brown viscous liquid
Solubility: easily soluble in water, soluble in hot ethanol, hot oil, benzene, xylene and other solvents
Molecular structure characteristics
The molecular structure of polyethylene glycol monooleate consists of a long-chain polyethylene glycol part and an oleic acid group. The polyethylene glycol part provides hydrophilicity, while the oleic acid group provides lipophilicity. This amphiphilicity enables polyethylene glycol oleate to form a stable emulsion between water and oil
Performance and Application
Emulsification: Polyethylene glycol oleate is dispersed in water and has good emulsification properties. It can be used to prepare dry cleaning agents, oil-based cutting fluid balance emulsifiers, etc.
Wettability: Due to its good wetting properties, polyethylene glycol oleate can be used as an industrial degreasing agent, textile softener, etc.
Solubilization: It can be used as a solubilizing agent in the cosmetics industry
Other applications: In the textile industry, polyethylene glycol oleate can be used as an antistatic agent, softener, leveling agent and smoothing agent; in the washing industry, it can be used as a decontamination agent for metal materials, fabrics, fibers, electronic devices, precision mechanical parts, etc.; in the petroleum processing industry, it can be used as a heavy oil combustion aid, preservative, rust remover and lubricant additive; in ink manufacturing, adding polyethylene glycol oleate can quickly emulsify the oil, facilitate kneading and pulping, and improve the gloss and lubrication fluidity of the finished ink; in pesticides, it is used as an emulsifier for insecticides
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Specification
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Appearance
(25ºC)
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Acid value
mgKOH/g
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saponification value
mgKOH/g
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Purity
(%)
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HLB Value
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PEG400MO
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Amber iquid
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≤ 5
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75~95
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≥99%
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11~12
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PEG400DO
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Amber liquid
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≤10
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100~130
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≥99%
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7~8
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PEG600MO
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Amber liquid
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≤ 5
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60~75
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≥99%
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13~14
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PEG600DO
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Amber liquid
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≤10
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85~105
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≥99%
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10~11
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PEG4000MO
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Yellow solid
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≤ 5
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10~15
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≥99%
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18~18.5
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PEG6000MO
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Yellow solid
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≤ 5
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5~10
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≥99%
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19
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