Lanphos TEP4
- CAS Number
- 39464-70-5
- EC Number
- 609-691-9
Properties
- Physical Form
- Liquid
Identification
- Chemical Family
- Organophosphates, Phosphate Esters, Phosphates, Phosphorous-based CompoundsOrganophosphatesPhosphate EstersPhosphatesPhosphorous-based Compounds
- Chemical Name
Poly(oxy-12-ethanediyl) .alpha.-phenyl-.omega.-hydroxy- phosphate
Product families
Applications
- Fluids & Lubricants
Product Families
- Surface Protective Additives
Other characteristics
- Brand
- Lanphos
- Features
Alkali Stability, Excellent Emulsifiability, Excellent Lubricity, Good Chemical Stability, Good Detergency, Good Wetting Properties, High Electrolyte Resistance
- Synonyms
Ethoxylated phenol phosphate, Polyethylene glycol phenyl ether phosphate
- Functions
- Surfactant, Surfactant (Anionic)
- Odor
- Characteristic
- Markets
- Industrial
- Appearance
Clear viscous straw liquid free from foreign matter
- Soluble In
- Water
- Technology
- Fluids & Lubricants
- Packaging Type
- Drums
- Totes (IBC)
- Storage Information
Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lanphos TEP4 in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures. May require agitation and warming prior to use.
- Chemical Inventories
- DSL (Canada)
- Applications
This product is supplied in acid from and can be neutralized with a number of differing bases to produce a salt. Lanphos TEP4 offers good wetting, detergency, lubricity and emulsification properties.
- Packaging Information
Lanphos TEP4 can be supplied in bulk road tankers, IBC's and 200kg nett drums.
- Fluids and Lubricants Features
- Alkali Stability
- Excellent Emulsifiability
- Excellent Lubricity
- Good Chemical Stability
- Good Detergency
- Good Wetting Properties
- High Electrolyte Resistance
- Fluids and Lubricants Functions
- Surfactant
- Surfactant (Anionic)
Technical data
Table 1 of 2
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Composition | Aryl ether phosphate (free acid form) | — | — |
| Viscosity (at 25°C) | 7686 | cP | — |
| Specific Gravity (at 20°C) | 1.285 | — | — |
| Pour Point | 2 | °C | — |
| Flash Point | min. 150 | °C | Closed Cup |
Table 2 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Acid Value | 163 - 171 | mg KOH/g |
| Free Nonionic Value | max. 22 | % |
| Water Content | max. 0.5 | — |
