SHORT DESCRIPTION:

77  is mainly composed of  diisooctyl sodium sulfonate, which is an anionic wetting additive with good wettability and strong penetrating ability in water-based systems.

FEATURES:

77 can be used as a standard additive. It has good wettability, excellent acid and alkali resistance and temperature resistance. Due to its excellent wetting property, it can be applied in spraying, roller coating, dipping and swab coating process. It is suitable for printing ink and varnish and used as a wetting and leveling agent. It can be used as a primary or secondary emulsifier for emulsion polymerization and can be used in the production of many types of emulsions. In addition, it can be used as post additive in various emulsions including pure acrylic, styrene-acrylic, vinyl acetate-acrylate and butylbenzene. It has excellent effects in terms of reducing surface tension, improving flow and leveling performance, enhancing the wetting and coating performance of the emulsion on the substrate surface.

TYPICAL PROPERTIES:

APPLICATIONS:

77 can be used below fields:

1) Aqueous emulsion, such as acrylic emulsion.

2) Substrates that are difficult to wet: such as plastics, metal surfaces, cellophane, aluminum and plastic films.

3)  Water-based overprint inks: can make offset printing inks overprinted more easily.

4) Water-based color paste, water-based ink, water-based paint and leather treatment agent.

5) Water-based adhesives, water-based PU, etc.

6) Water-based varnish, water-based matte vanish, fountain solution, etc.

APPLICATION PROCESS:

The recommended addition amount is 0.1-0.5% of the total formula amount. It can be added directly or in the form of dilution, it can be dissolved  in water, isopropyl alcohol, butanediol, xylene etc.

The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.

PACKAGE: 50 KG or 200 KG plastic pail.

SHELF LIFE:

Store in a dry and ventilated place. Shelf life is 24 months from the date of manufacture.