Silicone-based, polysiloxane containing defoamer and air release agent for solvent-based systems
Physical Characteristics
Appearance Clear liquid Non-volatile content 1.3 – 2.0 % ISO 3251 (2g, 1h, 105 °C) pH NA Density 0.82 – 0.94 g/ml ISO 2811-3 (25 °C) Viscosity NA Color NA Flash point 25 °C Refractive Index NA Turbidity NA Solvent(s) Butylacetate Features
- Good binder compatibility
- Contains anti-cratering properties as active ingredients
including fluorinated, organo-modified polysiloxanes - Efficiency is independent of curing mechanism
- Supports fast air release of entrapped air on the film
surface - Has little impact on film integrity
Applications
- Solvent-based epoxies
- Unsaturated polyesters
- Two-pack polyurethane systems
- Alkyds
- UV systems
Dosage
Borchers® AF 1270 can be added to the formulation at any stage, including post addition. Usual amounts are approximately
0.05 – 0.50 wt. % in formulation.Storage
Keep away from food, drink and animal feeding stuffs. Keep away from sources of ignition – no smoking. Store in original
containers. Keep containers tightly closed in a dry, cool and well-ventilated place. Protect from frost, heat and sunlight. Keep
at temperatures between 5 °C and 30 °C.Safety
Please refer to our material safety data sheet for information relating to product safety.
SAFETY DATA SHEET
Select Country
- Availability : All , Americas , Asia , EMEA
- Media : Solvent-based
Registration :
- Europe : EINECS
- Switzerland : EINECS
- USA : TSCA
- Canada : NDSL
- New Zealand : NZIoC
- China : IECSC
- Taiwan : NECI
Defoamers Products
Defoamers
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