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Octylphenol Ethoxylate Op-9 Nonionic Surfactant Cas 9036-19-5 With Hlb Value 12.7～13.4 And Balanced Emulsifying Ability
Product Summary
Octylphenol Ethoxylate (OP-9) is a nonionic surfactant with excellent wetting, penetration, emulsification, detergency, and dispersion properties. It's soluble in water, resistant to hard water/weak acids/alkalis, and compatible with various ionic surfactants. Used in industrial cleaning, textile processing, pesticide emulsifiers, and metal surface cleaning.
Basic Properties
Place of Origin:
China
Brand Name:
Shengtian
Trading Properties
Product Description
Octylphenol Ethoxylate Op-9 Nonionic Surfactant Cas 9036-19-5 With Hlb Value 12.7～13.4 And Balanced Emulsifying Ability
Product Overview
Octylphenol Ethoxylate (OP-9) is a nonionic surfactant of the octylphenol polyoxyethylene ether class. It appears as a pale yellow transparent liquid at room temperature with an HLB value of approximately 13. This versatile surfactant demonstrates excellent solubility in both cold and hot water, resistance to hard water, weak acids, and weak alkalis, and broad compatibility with various ionic surfactants.
Key Properties
- Excellent wetting, penetration, and emulsification capabilities
- Superior detergency and dispersion properties
- Moderate foaming characteristics
- Broad compatibility with ionic surfactants
- Resistant to hard water, weak acids, and weak alkalis
Technical Specifications
| Specifications | Appearance (25℃) | Cloud Point (°C) (1% aqueous solution) | Hydroxyl value (mgKOH/g) | Moisture (%) | pH value (1% aqueous solution) | HLB value |
|---|---|---|---|---|---|---|
| OP-4 | Colorless to pale yellow oily substance | -- | 147±5 | ≤1.0 | 5.0-7.0 | 8～8.6 |
| OP-7 | Colorless to pale yellow oily substance | -- | 110±5 | ≤1.0 | 5.0-7.0 | 11.5～12.5 |
| OP-9 | Colorless to pale yellow oily substance | 60～65 | 93±3 | ≤1.0 | 5.0-7.0 | 12.7～13.4 |
| OP-10 | Colorless to pale yellow oily substance | 68～78 | 87±5 | ≤1.0 | 5.0-7.0 | 13.3～14 |
| OP-13 | Milky white to pale yellow paste | 87～92 | 72±3 | ≤1.0 | 5.0-7.0 | ~14 |
| OP-15 | Milky white to pale yellow paste or solid | 94～99 | 65±3 | ≤1.0 | 5.0-7.0 | ~15 |
| OP-20 | Milky white to pale yellow paste or solid | >100 | 52±3 | ≤1.0 | 5.0-7.0 | ~16 |
| OP-30 | Milky white to pale yellow solid | >100 | 37±3 | ≤1.0 | 5.0-7.0 | ~17 |
| OP-40 | Milky white to pale yellow solid | >100 | 31±3 | ≤1.0 | 5.0-7.0 | ~18 |
| OP-50 | Milky white to pale yellow solid | >100 | 24±2 | ≤1.0 | 5.0-7.0 | ~18.5 |
Chemical Information
Product Name: Octylphenol Ethoxylate (OP-9)
Other Names: Octylphenol, ethoxylated (9 EO average), Octylphenol Polyoxyethylene Ether, Octoxynol-9, Polyoxyethylene (9) octylphenyl ether, Octylphenol polyglycol ether (9 EO)
Chemical Composition: Alkylphenol and ethylene oxide condensate
Type: Nonionic surfactant
CAS: 9036-19-5
Other Names: Octylphenol, ethoxylated (9 EO average), Octylphenol Polyoxyethylene Ether, Octoxynol-9, Polyoxyethylene (9) octylphenyl ether, Octylphenol polyglycol ether (9 EO)
Chemical Composition: Alkylphenol and ethylene oxide condensate
Type: Nonionic surfactant
CAS: 9036-19-5
Packaging & Storage
Packed in 200kg iron drums. This product series 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.
Industrial Applications
Exceptional Physico-chemical Profile: This series demonstrates superior solubility in aqueous systems and maintains high stability even when exposed to acidic, alkaline, saline, or hard-water environments. It functions as a high-performance, multi-functional agent offering outstanding emulsification, leveling, wetting, and dispersion capabilities, alongside potent detergency.
Industry-Specific Uses
- Textile & Leather Manufacturing: Primary leveling and dispersing agent for intricate printing and dyeing workflows; high-efficiency degreasing medium for wool and raw leather processing
- Energy & Petrochemical Industry: Stable emulsifier for crude oil and fuel oil systems; effective acidification penetrant for enhanced oil recovery operations
- Polymer & Composite Materials: Critical emulsifier for styrene-butadiene latex; reliable lubricant or emulsifier in glass fiber textile manufacturing
- Personal Care & Cleaning: Sophisticated detergent, wetting agent, and emulsifier in high-quality cosmetic formulations; key ingredient for industrial cleaning and penetration applications
Product Details
Highlight:
octylphenol ethoxylate op-9
,op-9 nonylphenol ethoxylate
,9036-19-5 nonylphenol ethoxylate
Product Name:
Octylphenol Ethoxylate (OP-9)
Appearance (25℃):
Colorless To Pale Yellow Oily Substance
CAS Number:
9036-19-5
Cloud Point (°C) (1% Aqueous Solution):
60～65
Moisture (%):
≤1.0
PH Value (1% Aqueous Solution):
5.0-7.0
HLB Value:
12.7～13.4
Hydroxyl Value:
93±3 MgKOH/g
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