Products Description
TEGO Foamex 825, strong defoaming, also suitable for polyurethane-acrylate adhesives , very suitable for use with TEGO Foamex 810
Apply Recommendation
|
Brush Application/Roller Application |
4 |
|
airless spray |
3 |
|
Compressed air spraying |
5 |
|
Letterpress/Intaglio |
2 |
|
Dip coating, flow coating, shower coating |
5 |
|
ground bed |
3 |
Note: 0=not applicable 5=highly applicable
suitable for Sex
|
Item |
typical data |
|
water-based |
suitable |
|
solvent type |
Not applicable |
|
two liquid type 100% |
Not applicable |
|
radiation curing |
Not applicable |
|
Clear paint |
suitable |
|
pigmented |
suitable |
Add at
|
grinding section |
Generally suitable |
|
Second half |
suitable |
Suggestions Amount added
Calculated according to the total amount of the original product: 0.1-1.0%
Use Description
Before use. Easy mixing with low shear
Can be added to the grinding section or the second half
It is recommended to add the original product
The long-term effect of the defoamer is related to the formulation, so it should be tested in individual formulations (Suggested at different temperatures)
Recipe Recommendation
Wet substitute for low foam substrate: TEGO Foamax 4100
Stronger alternatives: TEGO Foamax 1488, TEGO Foamax 855. Better phase Capacitive alternatives: TEGO Foamax 822, TEGO Foamax 805
Dilution
It can be diluted with water
The storage stability after dilution will be limited
It may not be diluted with organic solvents due to stability
Chemistry Structure
polyether siloxane copolymer emulsion, containing fumed silica
Technology Parameters
|
Item |
typical data |
|
Appearance |
White shaking liquid |
|
Solid ingredients |
Ca.26% |
|
Solvent |
Water |
Contact Food Suitability
Auxiliaries/monomers/solvents are listed in Table A of Swiss Act 817.023.21 , Annex 6
Detailed BfR and 10/2011 status consultation available upon request
can be used in accordance with FDA regulation 21 CFR 175.105
Save Security
When stored in original unopened packaging, between +4 and +40°C , the shelf life of this product is at least 12 months from the date of manufacture.
Packaging
30 kg plastic bucket
210 kg plastic bucket
1000 kg container
f”>Polyether siloxane copolymer emulsion with fumed silica
Technology Parameters
|
Item |
typical data |
|
Appearance |
White shaking liquid |
|
Solid ingredients |
Ca.26% |
|
Solvent |
Water |
Contact Food Suitability
Auxiliaries/monomers/solvents are listed in Table A of Swiss Act 817.023.21 , Annex 6
Detailed BfR and 10/2011 status consultation available upon request
can be used in accordance with FDA regulation 21 CFR 175.105
Save Security
When stored in original unopened packaging, between +4 and +40°C , the shelf life of this product is at least 12 months from the date of manufacture.
Packaging
30 kg plastic bucket
210 kg plastic bucket
1000 kg container
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