Key benefits
- minimal impact on coating properties
- very good for organic pigments and carbon blacks
- dynamic pigment and substrate wetting
CARBOWET® GA-221
CARBOWET® GA-221 is a non-ionic grind aid for waterborne formulations with focus on organic pigments and carbon blacks. Low influence on the coating properties.
Product information
Type
Additive
Sub type
Pigment wetting & dispersing
Sustainability
VOC reduction
Markets
Technologies
Waterborne
Manufacturer
Availability
Technical data
active matter content
70
appearance
clear, pale yellow liquid
chemical description
surface active polymers
solvent
water
viscosity at 21°C
Approx 100 mPas
Recommended addition level
As supplied calculated on total formulation: 1.0 - 3.0 %.
To improve intermediate stabilization as supplied calculated on total formulation: 0.5 - 2.0 %.
Processing instructions
Add before grinding.
Handling & storage
Keep away from direct sunlight. Keep containers tightly closed in a dry, cool and well-ventilated place. Product is freeze-thaw stable; if it phase separates or freezes at colder temperatures, warm container to 40°C and mix thoroughly before use.
When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture.
Technical Data Sheets
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Additional Information
No datasheets available. Please contact our technical support.
Safety Datasheets
Please use the Evonik SDS service.