Description
Genome Specialties FZC is a trusted NP 9 supplier and stockiest, providing high-quality NP 9, also known as nonylphenol ethoxylate (NPE), for diverse industrial applications.
NP 9 is a nonionic surfactant commercially produced with an average of 9 moles of ethylene oxideused across various industries due to its effective surfactant properties. As a result, Genome Specialties FZC supplies NP 9 to meet the requirements of chemical companies and industrial customers worldwide.
NP 9 Chemical Properties
| Property | Value |
| Chemical Name | Nonylphenol Ethoxylate |
| CAS Number | 127087-87-0 |
| Appearance | Pale yellow to clear, colorless viscous liquid |
| Molecular Formula | C₁₅H₂₄O(C₂H₄O)ₓ, where x is approximately 9 |
| Molecular Weight | Approximately 616 – 620 g/mol |
| HLB (Hydrophilic-Lipophilic Balance) | 12.9 |
| Cloud Point (1% aqueous solution) | 52-56 °C |
| Pour Point | -1 °C |
| pH (1% aqueous solution) | 6.0-7.5 |
| Viscosity at 25 °C | 243 cP |
| Density at 20 °C | 1.055 g/mL |
| Flash Point (Closed Cup) | 237-247 °C (459-477 °F) |
| Solubility | Soluble in water, chlorinated solvents, and most polar solvents |
Applications and Uses
- Moreover, detergency and industrial cleaning.
Additionally, provides detergency and removes oil, grease, dirt, and contaminants in cleaning formulations and degreasers.
- Emulsification
NP-9 helps stabilize oil and water mixtures. Moreover, it is a nonionic surfactant that stabilizes oil-and-water systems and acts as an emulsifier.
- Wetting Agent
Additionally, NP-9 reduces surface tension and improves the spreading and penetration of aqueous formulations over surfaces. Consequently, this property makes it useful in textile processing and other industrial applications.
- Dispersing Agent
Moreover, the surface-active properties aid uniform distribution of components within formulations, enabling applications that demand consistent dispersion.
In addition, Grades & Classifications.
Nonylphenol Ethoxylate is primarily classified according to its degree of ethoxylation, product purity, and intended industrial application. Additionally, NP-9 refers to a nonionic surfactant containing an average of approximately 9 moles of ethylene oxide (EO) per molecule.
Industrial Grade
However, Application is referenced.
- Additionally, Industrial and institutional cleaning products.
- Furthermore, detergent formulations are included here.
- Degreasers
- In addition, textile processing.
- Additionally, this item covers paints and coatings.
- Additionally, Metalworking formulations
- Additionally, industrial emulsions.
Technical Grade
Additionally, Genome Specialties supplies Technical Grade NP-9 per established physical and chemical specifications, ensuring consistent surfactant performance.
For example, typical parameters may include:
- Furthermore, active matter relates to purity.
- Appearance
- Furthermore, the HLB measurement is documented.
- Additionally, the cloud point (1% aqueous solution) is 52–56 °C.
- pH
- Viscosity
- Density
- As well, water content
- Furthermore, free nonylphenol content is included in the purity assessment.
Moreover, classification by ethoxylation level.
Moreover, the EO level affects water solubility, hydrophilic-lipophilic balance (HLB), cloud point, wetting, detergency, and emulsification characteristics.
Moreover, represents about 9 EO units and balances hydrophilic and hydrophobic properties, enabling a broad range of industrial applications.
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