product description
TEGO Foamex 810 Defoamer Concentrate is a general-purpose defoamer for the first half, and can effectively eliminate microfoams when used in the second half.
Application suggestion
|
Brush Application/Roller Application |
4 |
|
airless spray |
4 |
|
Compressed air spray |
5 |
|
Letterpress/gravure printing |
5 |
|
Dip Coating, Flow Coating, Flow Coating |
3 |
|
ground bed |
3 |
Note: 0=Not applicable 5=Highly applicable
suitability
|
project |
Typical data |
|
waterborne |
Suitable for |
|
solvent type |
Generally suitable |
|
Two-component type 100% |
not applicable |
|
radiation curing |
Generally suitable |
|
clear paint |
Generally suitable |
|
pigmented |
Suitable for |
added to
|
grinding section |
Suitable for |
|
second half |
Generally suitable |
Solubility
|
project |
Typical data |
|
water |
insoluble |
|
Ethanol |
cloudy but stable |
|
Tripropylene glycol diacrylate (TPGDA) |
clear and soluble |
|
Butyl acetate |
cloudy but stable |
|
Petroleum solvent |
clear and soluble |
Recommended dosage
Calculated according to the total formula based on the original product: 0.05-0.5%
Instructions for use
Especially suitable for addition to grinding
High shear or pre-thinning required for addition to the second half or clear coat
The long-term effect of the defoamer is related to the formulation, so it should be tested in individual formulations (recommended at different temperatures)
recipe suggestion
Stronger efficacy alternatives: TEGO Foamax 883, TEGO Foamax 842, better compatible alternatives: TEGO Foamax 860, TEGO Foamax 830
chemical structure
Polyether Siloxane Copolymer, Oxygenated Silica
technical parameter
|
project |
Typical data |
|
Exterior |
slightly cloudy liquid |
|
Active ingredient |
100% |
suitability for food contact
Auxiliaries/monomers/solvents are listed in Tables A and B of Swiss Decree 817.023.21, Annex 6
Detailed BfR and 10/2011 status information available on request
storage security
When stored in the original unopened packaging, between -40 and +40°C, the shelf life of this product is at least 36 months from the date of manufacture.