Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 221189-89-5
- EC No.
- 687-476-9
- Technologies
- Product Families
- Chemical Description
Polymeric Amine Salt, approximately 60% active in ethanol
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- The Sustainable Future
Sol Gel Technology
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Use Level
- 0.5 - 1.5 %
- Recommended Loading Levels
- Recommended concentrations range form 0.5-1.5% based on total formulation solids.
- The amount of HALOX® 520 required for optimum performance should be determined in trials over the recommended concentration range.
- Incorporation
Although liquid, the product is best incorporated if added to a pigment grind, especially in the polyol portion of 2 pack polyurethane systems, and amine/amide part of 2 pack epoxy systems. If possible, avoid systems with acetic acid, use surfactant stabilized hardeners instead. If you are removing a heavy metal based anti-corrosive pigment, compensate for its removal with an extender (filler) so that the ratio PVC:CPVC remains constant. However, HALOX® 520 can be used in conjunction with anticorrosive pigments, preferably based on compounds defined as non-toxic or reportable under applicable regulations. Check compatibility, shelf life (e.g. accelerated at high tem-perature), cure and pot-life, if applicable. Other formulation variables may also be optimized, for example, dispersants, surfactants, and PVC:CPVC ratio.
- Applications
- WR Epoxies
- 2K Epoxies
- 1K and 2K Polyurethanes
- Acrylics
- Effective Metal Pretreatment
Properties
- Physical Form
- Appearance
- Yellowish Liquid
- Typical Properties
Value | Units | Test Method / Conditions | |
Boiling Point | 64 | °C | — |
Miscibility in Diethylene glycol methyl ether (at 20°C) | max. 1 | % | — |
Miscibility in Isopropanol (at 20°C) | min. 50 | % | — |
Miscibility in Methyl-isobutylketone (at 20°C) | max. 1 | % | — |
Miscibility in n-Butanol (at 20°C) | min. 50 | % | — |
Miscibility in Shellsol D40 (at 20°C) | max. 1 | % | — |
Miscibility in Water (at 20°C, pH 7) | max. 1 | % | — |
Miscibility in Xylene (at 20°C) | max. 1 | % | — |
pH (Neat) | 9 | — | — |
Specific Gravity (at 25°C) | 0.93 | — | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Technical Details & Test Data
- Factors to Consider while Creating Coatings Solutions
- Combine the inhibitors utilize synergy of multiple mechanisms to achieve desired performance.
- Inorganic/Flash Rust
- Inorganic/Inorganic
- Inorganic/Organic
- Optimize Solubility of the inhibitor. Synergize short term and long term corrosion inhibitors based on their solubility.
- Inhibitor Concentration avoid direct weight to weight replacements. Beneficial to optimize usage level.
- Substrate specific corrosion inhibitor selection can be substrate dependent.
- Combine the inhibitors utilize synergy of multiple mechanisms to achieve desired performance.
Storage & Handling
- Shelf Life
- 36 Months