Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- Cleaning Ingredients Functions
- Fluids & Lubricants Functions
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- HII Features
- Product Characteristics
Pangel® B20 can be used as a thixotropic agent in plastisols and in products which must have pseudoplastic characteristics or a high yield strength suitable for the intended application as for example:sity at 5 rpm and penetration of a paraffinic oil as function of Pangel® B20 concentration.
- By cold dipping
- By spraying
- As mastics
- For coatings (synthetic leather)
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Fluids & Lubricants Type
- Adhesive & Sealant End Applications
- Coating End Applications
- I&I Cleaning Applications
- Ink & Toner End Applications
- Plastics & Elastomers Processing Methods
- Advantages Of Pangel® B20 in Epoxy Coatings
The use of Pangel® B20 presents the following advantages in comparison with fumed silicas and organophilic bentonites:
- Improvement in wetting and film formation.
- Provides better viscosity and cracking behavior.
- Maintain the rheological properties during longer times.
- Improvement in total formulation cost.
Properties
- Physical Form
- Appearance
- Free flowing powder
- Physico-Chemical Properties
Value Units Test Method / Conditions Brookfield Viscosity (at 5rpm)² min. 70,000 mPa.s - Bulk Density 200 - 300 g/I - Moisture Content¹ 9.5 - 12.5 % - Particle Size Distribution (Wet Sieving, Residue on 75 μm) max. 1.0 % - - Note
¹Measured at production point. Moisture can vary according to relative humidity.
²Suspension at 10% in Xylene dispersed at high shear (18 m/s) for 5 minutes
Regulatory & Compliance
- Chemical Inventories
Technical Details & Test Data
- Effect Of Pangel® B20 on the Rheological Behaviour Of Organoclay Greases
Figure 1 shows the thickening effect of PANGEL B20 and the penetration of a lubricating oil thickened with Pangel® B20.
Brookfield-Helipath viscosity at 5 rpm and penetration of a paraffinic oil as function of PANGEL B20 concentration.- Plastisol Viscosity Graph
Plastisol viscosity as a function of the concentration of Pangel® B20
The effect of PANGEL products on viscosity varies in relation to the concentration and type of plasticizer. Generally speaking, Pangel® B20 develops higher viscosities; however, this cannot be extrapolated to a full plastisol formula. Viscosity stability is also a function of the plasticizer. Pangel® B20 is more stable in plasticizers such as long-chain phthalates and adipates.- Viscosities Obtained Under The Recommended Dispersion Conditions
Packaging & Availability
- Supplied by
Storage & Handling
- Shelf Life
- 1 year
- Storage Condition
Store in dry place protected from humidity and preserved in original package.