Dapro® DF 620

Dapro® DF 620 by Elementis is silicone blend-based concentrated defoamer for industrial water or solvent foaming media. It is a 100% active liquid that imparts excellent foam control properties in aqueous and non-aqueous foaming media.

• It is particularly effective in 100% solids systems such as UV screen coatings and inks.
• It can be diluted prior to use with aromatic or aliphatic solvents.
• It shows excellent compatibility and is suitable to use in the let down stage of sensitive coatings systems where optical properties are very important (e.g. gloss, transparency).
• Typically used at 0.3-1.0% on total weight, but should be optimized by testing.
• Dapro® DF 620 has a shelf life of 2 years from date of manufacture.
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