Knowde Enhanced TDS
Identification & Functionality
- Cleaning Ingredients Functions
- Industrial Additives Functions
- Product Families
- Chemical Structure of Phosphate Esters
Features & Benefits
- HII Features
- Industrial Additives Features
- General Properties of Phosphate Esters
- Alkali Stability and Solubility
- Coupling and Emulsification
- Detergency and Rinse-ability
- Increased Hard Water Tolerance
- Corrosion Inhibition
- Lubricity
- Wetting
- Thermal Stability
- Background on Phosphate Esters
- Phosphate Esters are anionic surface active agents produced by reacting polyphosphoric acid or phosphorous pentoxide with molecules containing hydroxyl groups - commonly ethoxylated moieties or alcohols. Reactions using phosphorous pentoxide result in a mix of mono and di-esters, while products made with polyphosphoric acid are high in mono-ester yield.
- Which type to use depends upon the properties needed in formulation. Mixed esters products are generally better for emulsification; whereas, mono- ester rich exhibit better hydrotroping properties.
Applications & Uses
- Markets
- Applications
- Home Care Applications
- I&I Cleaning Applications
- Industrial Additives End Use
Properties
- Physical Form
- Appearance
- Yellow liquid
- Soluble in
- Water, Ethanol, Xylene
- Compatible with
- Anionic Surfactant, Nonionic Surfactant
- Insoluble in
- Mineral oil, Kerosene, Perchloroethylene
- Typical Properties
- Compatibility
This product should not be mixed with concentrated oxidizing agents or reducing agents, as the mixture of these compounds with organic compounds form a potentially explosive mixture.
| Value | Units | Test Method / Conditions | |
| Caustic Solubility (in 18% NaOH at 25°C) | 18.8 | — | — |
| Activity | 99.5 | % | — |
| Color | max. 9 | — | Gardner |
| Flash Point | min. 300 | °F | PMCC |
| Moisture Content | max. 1.5 | % | — |
| pH (at 1% aqueous Solution) | 1.8 - 2.5 | — | — |
| Pour Point | 40.0 | °F | — |
| Acid Value (at pH 5.5) | 120.0 | mg KOH/g | — |
| Specific Gravity (at 68°F) | 1.1 | — | — |
| Weight (at 68°F) | 9.2 | lbs/gal | — |
| Surface Tension (0.05% aqueous at 77°F) | 30.8 | dynes/cm | — |
| Cloud Point (at 1% in 18% NaOH aq.) | min. 95 | °F | — |
Regulatory & Compliance
Storage & Handling
- Storage & Handling Information
- T-Mulz 810 is regarded as corrosive and should be handled as such.
- It should not be used in products for internal use.