Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Industrial Additives Functions
- Product Families
- Composition
Organically Modified Sepiolite
Features & Benefits
- CASE Ingredients Features
- Dispersion Features
The dispersion process of Pangel® B42 is similar to that of other © solid components of the formulation, being necessary to ensure an appropriate product wetting and the application of a sufficient mechanical energy (shear). Equipment of the Cowles, dissolvers, Silverson types, colloidal mills, horizontal, vertical and basket grinding equipment are enough to obtain a good dispersion.
Coatings and paints 0.2 % to 1.0 %,. Inks: 0.5 % to 3.0 % Paint Strippers 0.5 % to 1.5 % Sealants and joints 0.5% to 3.0% Others 0.2 % to 3.0 %. - Key Features
Pangel® B42 is particularly recommended to provide thixotropic, suspension and anti-sagging properties to systems based on alcohol, glycol and ketone type solvents, as well as in mixtures of those with water. Pangel® B42 provides a strongly pseudoplastic character, producing high consistency levels without affecting viscosity during application. It exhibits its high effectiveness as anti-settling additive in formulations with high solid contents. Use of Pangel® B42 has the following advantages against other conventional additives.
- Coatings and paints: prevents settling of pigments and fillers, controls sagging without modifying leveling, high stability during transportation and storage.
- Printing inks: improves consistency and prevents settling of pigments.
- Paint strippers: improves stability and facilitates stripping action.
- Sealants and joints: improves wetting and suspension properties, controls sliding.
- Other: control of sagging and dripping; improves stability.
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Applications
- Coatings and paints: epoxy 2k, urethane, coatings for lower part of car, zinc-rich primers, casting mold, coatings based on oxygenated solvents, nitrocellulose-based varnishes.
- Printing inks: those based upon high polarity solvents.
- Paint strippers: dichloromethane, DMSO, propylene carbonate EEP (ethyl3-ethoxypropionate)
- Sealants and joints: polyurethane, acrylic
- Others: vinyl plastisol, gel-coat, nail varnish, wash coat alcohols, glycols, esters.
Properties
- Physical Form
- Appearance
- Free flowing powder
- Odor
- Slight isopropanol like and amine like
- Insoluble in
- Water
- Physico-Chemical Properties
Value | Units | Test Method / Conditions | |
Brookfield Viscosity (at 5 rpm) | 121.0 | mPa·s | — |
Bulk Density | 246.0 | g/l | — |
Melting Point | min. 1550 | °C | — |
Moisture Content | 10.43 | % | — |
Particle Size Distribution (dry sieving) | 0.45 | — | — |
Relative Density | 2.1 | — | — |
Packaging & Availability
- Regional Availability
- Packaging
Sacks containing 15 kg.
Storage & Handling
- Shelf Life
- 1 Year
- Storage Condition
Dry locations protected from humidity.