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C16~18 Fatty Alcohol Polyoxyethylene Ether-3 , also known as O-3 Emulsifier, is a high-performance non-ionic surfactant chemically classified as Polyoxyethylene (3) C16-18 Alcohol Ether. With an HLB value of 5.0-7.0, it excels in forming W/O emulsions, and offers excellent wetting, leveling, and softening properties.
Widely used in industrial fields, it acts as a mineral oil/aliphatic solvent emulsifier, PVC plastic sol viscosity reducer, textile dyeing leveling agent, and chemical fiber oil softener. Made with high-purity raw materials, it ensures stable performance, low irritation, and good compatibility with other additives. Available in industrial grade, it meets diverse B2B procurement needs for bulk production.O-3(Ceteareth A3)
Jienuo
C16~18 Fatty Alcohol Polyoxyethylene Ether-3,also known as O-3 Emulsifier, is a high-performance non-ionic surfactant chemically classified as Polyoxyethylene (3) C16-18 Alcohol Ether. With an HLB value of 5.0-7.0, it excels in forming W/O emulsions, and offers excellent wetting, leveling, and softening properties.
Widely used in industrial fields, it acts as a mineral oil/aliphatic solvent emulsifier, PVC plastic sol viscosity reducer, textile dyeing leveling agent, and chemical fiber oil softener. Made with high-purity raw materials, it ensures stable performance, low irritation, and good compatibility with other additives. Available in industrial grade, it meets diverse B2B procurement needs for bulk production.Product Advantage
Excellent Oil Solubility: Emulsifier O - 3 is readily soluble in oils and organic solvents. This outstanding solubility enables it to act as a W/O type emulsifier effectively, ensuring stable emulsion formation in relevant systems.
Ideal for Textile Finishing: It serves as an excellent softener and silk post - treatment agent in the textile industry. Fabrics treated with it gain enhanced softness and a better touch.
Stable Hydroxyl Value: With a hydroxyl value of \(145 \pm 4\) mgKOH/g, it guarantees consistent performance in chemical reactions and formulations, providing reliable results for manufacturers.
Controlled Moisture Content: The moisture content is ≤1.0%, which helps maintain the product's stability during storage and application, reducing the risk of degradation.
Technical Specifications
Parameter | Specification | Unit |
Chemical Name | Polyoxyethylene (3) C16-18 Alcohol Ether | / |
CAS Number | 68439-49-6 | / |
Appearance | Milky white paste (below 20℃) | / |
| Color（Pt-Co） | ≤60 | |
| Purity | ≥ 99.0% | % |
Moisture Content | ≤ 1.0% | % |
Hydroxyl Value | 145 ± 4 | mgKOH/g |
HLB Value | 6.0 - 7.0 | / |
pH Value (1% Aqueous Solution) | 5.0 - 7.0 | / |
Product Uses
W/O Type Emulsifier: It is widely used as a W/O type emulsifier in various industries, enabling the formation of stable water - in - oil emulsions for different products.
Textile Industry: Acts as a softener and silk post - treatment agent, improving the feel and quality of textiles after processing.
Chemical Auxiliary: Can be used in the production of chemical auxiliaries, contributing to the synthesis and formulation of various chemical products.
For using C16~18 Fatty Alcohol Polyoxyethylene Ether-3 (Emulsifier O-3): First, dissolve it in oils or organic solvents (stir gently for 5-10 mins to ensure full dissolution). When used as W/O emulsifier, mix with oil phase first, then add water phase slowly while stirring. For chemical fiber softening or silk post-treatment, dilute it to proper concentration (5-10% recommended) before applying, and avoid high temperature (below 60℃ is better) to maintain performance.
Notes: Avoid mixing with strong acids/bases. Store in cool, dry place (below 30℃) to prevent moisture absorption. Test small batches first for new formulations.
FAQ
1、Q: Why does the emulsion separate after using O-3?
2、Q: What happens if temperature exceeds 60℃ during use?
3、Q: Can O-3 be dissolved in water directly?
4、Q: How to store unused O-3 properly?
5、Q: Is the 5-10% dilution mandatory for textile use?
