Knowde Enhanced TDS
Identification & Functionality
- Cleaning Ingredients Functions
- Fluids & Lubricants Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Fluids & Lubricants Features
- HII Features
- Product Characteristics
- Low to moderate foam
- Cost effective
Applications & Uses
- Markets
- Applications
- Fluids & Lubricants Type
- Fluids & Lubricants End Use
- Home Care Applications
- I&I Cleaning Applications
- Recommended Uses
- Peroxide-based cleaners
- Scouring agents
- Synthetic cooling fluids
- Corrosion inhibitor in aerosol cans
- Emulsion cleaners
- Textile wetting agent
- Pigment dispersant
- Down hole applications
Properties
- Physical Form
- Appearance
- Clear to slightly hazy liquid
- Stable in
- Hydrogen peroxide
- Typical Properties
Value | Units | Test Method / Conditions | |
Active Content | min. 79 | % | — |
Color | max. 100 | — | APHA |
Density (25°C) | 1.12 | g/ml | — |
Moisture Content | max. 20 | % | — |
pH Value (5% in DI Water) | 6.5 - 7.2 | — | — |
Technical Details & Test Data
- Product Efficacy Studies
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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.
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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.
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Draves Wetting
DePHOS 8028 exhibits fast wetting properties at low concentrations. At 0.1% by weight in deionized water the wetting speed is 22 seconds.
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Modified Ross-Miles Foam Height
DePHOS 8028 has relatively fast breaking foam. Foam height was conducted via modified RossMiles graduated cylinder shake test at 0.1% in deionized water at ambient temperature.
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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.
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