ADD-3239 is a silicone-based levelling additive with defoaming properties. It improves the surface properties of solventbased and solvent-free coatings with particular emphasis upon levelling. With a slight influence on surface tension, ADD-3239 can impart defoaming properties to the system. It is soluble in aliphatic and aromatic hydrocarbons, esters and ketones but insoluble in water. Sometimes it is necessary to dilute this 100% active material with a compatible solvent to improve its compatibility in a particular system. ADD-3239 is suitable for coatings and composite.
ADD-3239
Description
ADD-3239
ADD-3239 is a silicone-based levelling additive with defoaming properties. It improves the surface properties of solventbased and solvent-free coatings with particular emphasis upon levelling. With a slight influence on surface tension, ADD-3239 can impart defoaming properties to the system. It is soluble in aliphatic and aromatic hydrocarbons, esters and ketones but insoluble in water. Sometimes it is necessary to dilute this 100% active material with a compatible solvent to improve its compatibility in a particular system. Is suitable for coatings and composite.
Specifications
Composition: Solvent-free modified polysiloxane
Specific gravity @ 20°C: Ca. 0.93 g/cm3
Flashpoint: 100°C
Appearance: Opalescent liquid
Active ingredients: >98%
Packaging
50 kg and 180 kg non-returnable metallic containers.
Storage information
Should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The production date is indicated on the container. Should be handled in accordance with good industrial practice. Detailed information can be found in the Safety Data Sheet.
Additional information
| Application | Solvent based applications |
|---|---|
| Binder | Acrylic self crosslinking, Alkyd long oil, Alkyd medium oil, Epoxy solvent free, Nitro cellulose, UV/EB curing |
| Related to | Surface related |
| Purpose | Improves levelling, Improves mar resistance, Improves substrate wetting, Increases slip, Prevents cratering, Reduces Benard cells |
Related products
ADD-3235 is a 100% active silicone surface additive designed especially for unsaturated polyester & epoxy but will also be suitable for other resin types. ADD-3235 is also suitable for aqueous coatings, if necessary it can be solved in methoxypropanol.
[fusion_button link="https://add-additives.com/sample-request/" title="Order product sample(s)" target="_self" alignment="" modal="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" color="custom" button_gradient_top_color="" button_gradient_bottom_color="" button_gradient_top_color_hover="#008cce" button_gradient_bottom_color_hover="#008cce" accent_color="" accent_hover_color="" type="flat" bevel_color="" border_width="" size="large" stretch="no" shape="" icon="fa-eyedropper" icon_position="left" icon_divider="yes" animation_type="" animation_direction="left" animation_speed="0.3" animation_offset=""]Order product sample(s)[/fusion_button] ...ADD-3236 is a silicone surface additive with defoaming properties to improve the surface properties of coatings, with particular emphasis upon leveling, it increases surface slip and thus improves scratch and mar- resistance. ADD-3236 is a heat resistant due to the alkyl-modification, which shows no thermal decomposition at high temperatures in baking systems such as coil coatings (up to 280°C for 15 minutes).
[fusion_button link="https://add-additives.com/sample-request/" title="Order product sample(s)" target="_self" alignment="" modal="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" color="custom" button_gradient_top_color="" button_gradient_bottom_color="" button_gradient_top_color_hover="#008cce" button_gradient_bottom_color_hover="#008cce" accent_color="" accent_hover_color="" type="flat" bevel_color="" border_width="" size="large" stretch="no" shape="" icon="fa-eyedropper" icon_position="left" icon_divider="yes" animation_type="" animation_direction="left" animation_speed="0.3" animation_offset=""]Order product sample(s)[/fusion_button] ...ADD-3572 is an anionic silicone-free surface control additive for aqueous systems. It gives excellent leveling and anti-cratering properties in most aqueous resin systems.
[fusion_button link="https://add-additives.com/sample-request/" title="Order product sample(s)" target="_self" alignment="" modal="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" color="custom" button_gradient_top_color="" button_gradient_bottom_color="" button_gradient_top_color_hover="#008cce" button_gradient_bottom_color_hover="#008cce" accent_color="" accent_hover_color="" type="flat" bevel_color="" border_width="" size="large" stretch="no" shape="" icon="fa-eyedropper" icon_position="left" icon_divider="yes" animation_type="" animation_direction="left" animation_speed="0.3" animation_offset=""]Order product sample(s)[/fusion_button] ...ADD-3035 is a silicone surface additive designed especially for unsaturated polyester and epoxy resins. Due to the solvent used (Methoxypropanol), ADD-3035 is particularly suitable for aqueous coatings.
[fusion_button link="https://add-additives.com/sample-request/" title="Order product sample(s)" target="_self" alignment="" modal="" hide_on_mobile="small-visibility,medium-visibility,large-visibility" class="" id="" color="custom" button_gradient_top_color="" button_gradient_bottom_color="" button_gradient_top_color_hover="#008cce" button_gradient_bottom_color_hover="#008cce" accent_color="" accent_hover_color="" type="flat" bevel_color="" border_width="" size="large" stretch="no" shape="" icon="fa-eyedropper" icon_position="left" icon_divider="yes" animation_type="" animation_direction="left" animation_speed="0.3" animation_offset=""]Order product sample(s)[/fusion_button] ...