Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Technologies
- Product Families
- Chemical Description
Calcium Phosphosilicate
- Mechanism
- Precipitation and cathodic passivation
Features & Benefits
- Labeling Claims
- Advantages
- HALOX® CW-491 contains no zinc or other heavy metals and therefore has a low specific gravity. It also maintains a neutral pH and can withstand outdoor (real world) corrosion performance. HALOX® CW-491 can replace zinc chromate-based corrosion inhibitors.
- Low cost, moderate solubility
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Recommended Loading Levels
Recommended loading levels range from 5-8% based on total formula weight for water based systems and 7-12% based of total formula weight for solvent based systems
- Applications
- Short Oil Alkyds
- Long Oil Alkyds
- Water Reducible Epoxies
- Medium Oil Alkyds
- PVDC
- Solvent 2K Epoxies
- WR Alkyds
- Medium Oil Alkyds
- Epoxy Esters
- Latex Emulsions
- Etch Primers
Properties
- Appearance
- White Powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Density | 2.7 | g/ml | — |
| Hegman Grind | 5 | — | — |
| Mean Particle Size | 4.3 | microns | — |
| Moisture Content | 1.4 | % | — |
| Oil Absorption | 45.9 | lbs/100 lbs | — |
| Solubility in Water | 0.02 | % | — |
| pH (10% solution by wt) | 8 | — | — |
| LOI (at 450°C) | 7 | — | — |
Regulatory & Compliance
- Certifications & Compliance
Storage & Handling
- Shelf Life
- 36 Months