Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Industrial Additives Functions
- Technologies
Features & Benefits
- Industrial Additives Features
Applications & Uses
- Markets
- Applicable Processes
- Use Level
- max. 1 mg/l
- Preparation and Feeding Information
PWT 3190 C is a dry polymer that must be pre-diluted in water before use. One method for dilution is adding the polymer into the vortex of a mixed tank at a concentration between 0.1 - 0.5% polymer by weight and then mixing at slow speed (300 rpm maximum). A much better method is to use a dry polymer make down system. A number of commercially available systems will produce excellent results. Polymer solutions should be aged for 30-60 minutes prior to use for best results. Solution shelf life is 8-16 hours.
Properties
- Physical Form
- Appearance
- White powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Cationic Charge | 10.0 | % | — |
| Mesh Size (Above #10 Mesh) | max. 2 | % | — |
| Mesh Size (Below #100 Mesh) | max. 6 | % | — |
| Viscosity (at 0.1%) | 45.0 | cPs | — |
| Viscosity (at 0.25%) | 130.0 | cPs | — |
| Viscosity (at 0.5%) | 280.0 | cPs | — |
| Bulk Density | 0.8 | — | — |
Regulatory & Compliance
- Regulatory Information
PWT 3190 C is approved under NSF/ANSI 60 for drinking water treatment.
Storage & Handling
- Shelf Life
- 2 Years
- Storage, Stability and Handling Information
Suggested in-plant storage life is two years in unopened bags and drums. For best results, store at 32 - 90°F.