Technical Data
Identification & Functionality
- Chemical Family
- Chemical Name
- Cleaning Ingredients Functions
- Fluids & Lubricants Functions
- Industrial Additives Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Fluids & Lubricants End Use
- I&I Cleaning Applications
- Industrial Additives End Use
Properties
- Physical Form
- Soluble In
- Appearance
- Clear to slightly hazy liquid
- Dispersible in
- Oils, Aliphatic solvents
- Typical Properties
Value Units Test Method / Conditions Density (at 25°C) approx. 1.2 g/mL - Specific Gravity (at 25°C) approx. 1.2 Ross-miles Foam Height (Initial, at 0.1% in Deionized Water at Ambient Temperature) min. 100 mls - Ross-miles Foam Height (30 seconds, at 0.1% in Deionized Water at Ambient Temperature) 63 mls - Ross-miles Foam Height (60 seconds, at 0.1% in Deionized Water at Ambient Temperature) 55 mls - Ross-miles Foam Height (2 minutes, at 0.1% in Deionized Water at Ambient Temperature) 39 mls - Draves Wetting (at 0.1% by Weight in Dionized Water) 22 seconds - Specifications
Value Units Test Method / Conditions Activity min. 79 % - pH Value (5% in Deionized Water) 6.5 - 7.2 - - Color max. 1 Gardner Moisture Content max. 20 % - - Solubility Data
Value Units Test Method / Conditions Water (10% by weight) Complete - - Glycols (10% by weight) Complete - - Alcohols (10% by weight) Complete - - Aromatic Solvents (10% by weight) Complete - - Chlorinated Solvents (10% by weight) Complete - -
Technical Details & Test Data
- Technical Information
Hydrotrope Properties
- DePHOS 8028 was evaluated for its ability to hydrotrope NPE-9 into several alkaline electrolytes.
- 3.75% by weight of DePHOS 8028 was added to an electrolyte solutions followed by 5% by weight NPE-9.
- The solution was heated until reaching the cloud point, the temperature at which the NPE-9 clouds out of solution.
Hydrotrope Test 3.75% DEPHOS 8028 / 5% NPE-9
Hydrogen Peroxide Stability
- 2% DePHOS 8028 by weight was added to varying concentrations of hydrogen peroxide and monitored over time.
- After 12 weeks at ambient temperature, very little peroxide degradation was observed.
- All samples were clear and free from precipitate initially as well as at the end of the test period.
% Hydrogen Peroxide VS. Time 2% DEPHOS 8028 Added
Corrosion testing using DEPHOS 8028
- DePHOS 8028 is an effective corrosion inhibitor suggested for use in aqueous systems.
- Metal coupons were partially submerged in a solution containing from 0.25% -1% by weight DePHOS 8028 in hard water (100 ppm as CaCO3 and 71 ppm as chloride) and stored in sealed glass jars at room temperature.
- The top halves of the panels were exposed to the vapor phase.
Type of Metal Weight % Result 12 months test results Bare Aluminum 0.25%, 0.50%, 1% No rusting/darkening of panels in liquid or vapor phase. Steel,Cold-Rolled 0.25% No rust/darkening of panels in liquid phase. Slight rusting of panels in vapor phase. Steel,Cold-Rolled 0.50% & 1% No rusting/darkening of panels in liquid or vapor phase. 22 months test results Copper 0.5% No rust/darkening of panels in liquid phase. Slight rusting of panels in vapor phase. Copper 1.0% No rust/darkening of panels in liquid phase. Some copper leaching noted in liquid phase. Slight rusting of panels in vapor phase. Brass 0.5%, 1% Some rusting of panels in liquid phase. Some darkening/ rusting in vapor phase.
Packaging & Availability
- Regional Availability