German technical background VOK-1730 Defoamer For water-based emulsion paintreplaces BYK-1730

German technical background VOK?- DF 1730 Defoamer

VOK?- DF 1730 is a silicone defoamer for water-based latex paint, pigment concentrate and printing ink. Zero VOC product information

Chemical composition

Mixture of foam breaking silicone and hydrophobic particles in polyethylene glycol solution

Typical Physicochemical Data

The data given in this data page are only typical values, not technical indicators of the product.

Density (20 ° C): 1.00 g/ml

Refractive index (20 ° C): 1449

Storage and transportation

It may be layered during storage. Please mix well before use.

Application field

Paint and printing ink

Features and Benefits

The additive is recommended for latex paint systems with PVC (pigment volume concentration) in the range of 20% - 45%, water-based pigment concentrates and printing inks.

Recommended dosage

0.1 - 1% of auxiliary dosage (form of supply) is based on the general formula.

The above recommended dosage is for reference, and the appropriate dosage shall be determined through a series of tests.

Adding method and processing guidance

The additive must be well mixed under the condition of high shearing force. Otherwise, film defects may occur.