Pangel B20
Pangel B20 is a powdered additive with a high thickening and anti-settling capacity for intermediate polarity systems, particularly recommended for systems based on aromatic and unsaturated polyester type solvents. It provides thixotropic, suspension and sagging-resistance properties to systems based on aromatic and unsaturated polyester type solvents, Pangel B20 does not require the use of a polar activator for its dispersion.
Properties
- Physical Form
- Powder
Product families
- Rheology Modifiers & Stabilizers
Other characteristics
- Brand
- Dar-Tech Pangel
- End Uses
2K (2 component) Coating, Enamel, Varnishes, Waterborne Coating
- Functions
- Rheology Modifier, Thickener
- Compatible Polymers & Resins
Acrylics, Alkyds, Epoxies (EP), Polyesters, Polyurethanes (PU), Polyvinyl Chloride (PVC), Silicones, Unsaturated Polyester (UPE)
- Markets
- Automotive & Transportation
- Building & Construction
- Paints & Coatings
- Printing & Packaging
- PACKAGING
- Available in 15 kg bags
- Appearance
- Free flowing powder
- Shelf LIfe
- 1 Year
- Key Features
- Pangel B20 provides a strongly pseudoplastic character, Producing high consistency levels without affecting viscosity during application. It exhibitsits high effectiveness as anti- setting additive in formulations with high solid contents. Use of Pangel B20 has the following advantages against other conventional additives:
- Coatings and paints
- prevent setting of pigments and fillers; controls sagging without aggravating leveling; high stability during transportation and storage.
- Printing inks
- Improves consistency and prevents setting of pigments.
- Unsaturated polyester putties
- Improves consistency and workability.
- Paint strippers
- Improves stability and facilitates stripping action.
- Greases based on vegetal oils
- High thickening capacity; good stability and high temperature.
- High thickening capacity; application in thicker payers; sagging control in asphalt coatings.
- Sealants and joints
- Improve wetting and suspension properties; controls sliding.
- Others
- Control of sagging and dripping; improves stability.
- Technology
- CASE Ingredients
- Packaging Type
- Bags
- Storage Condition
- Dry locations protected from moisture
- HIGHLIGHTS
Pangel B20 is a particularly recommended for systems based on aromatic and unsaturated polyester type solvents.; Pangel B20 provides thixotropic, suspension and properties to systems based on aromatic and unsaturated polyester type solvents.; It is recommended to add Pangel B20 sagging-resistance directly with the high shear equipment container, disk size and solid contents must be appropriate for the mixture to flor producing the doughnut effect at a high peripheral speed recommended addition sequence is: Resin/solvents, additives, pigments, fillers and Pangel B20.; This is the additive of choice when only low shear equipment is available. Adding Pangel B20 as pregel, use of aromatic or unsaturated polyester type solvent is recommended, using a high-shear dispersion system and ensuring a laminar flow with doughnut effect during the pregel preparation.; To ensure a good doughnut effect at high peripheral speed, increase the amount of Pangel B20.
- Country Availability
- Canada
- USA
Technical data
Table 1 of 2
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Moisture Content** | 9.5 - 12.5 | % |
| Brookfield Viscosity (at 5 rpm)* | min.70 | mPa.s |
| Bulk Density | 200-300 | g/l |
Table 2 of 2
1 row| Characteristic | Value | Unit |
|---|---|---|
| Dry Sieving Residue (passing through 75 μm) | max. 1.0 | % |
