Surfadol 541 S defoaming wetting agent

Active ingredient

Acetylenic diols Ethoxylated non-ionic surfactant


Specifications

50% Surfadol 541 in Surfadol 541S. Adhere to the gas phase silica of amorphous flowing powder.
The typical density 0.457g/cm3 @ 25 , is dedicated to non-solvent system, such as defoaming wetting agent for powder coating.


Characteristic

Effectively reduce the surface tension, foam control, and promote leveling, to maintain stable viscosity, with wetting, defoaming and dispersion of a variety of functions.

For non-water non-solvent-based coatings and inks and other systems
Without APEO, non-toxic.


Usage method

1. It must be ensure even mixing after added Surfadol 541S in system.

2. Surfadol 541S should be added and mixed in the final if there are other surface-active agent additives in system .

3. Pigments, fillers or other solid should be added after Surfadol 541S has been evenly mixed. It will ensure effective wetting and foam suppression


Suggested Addition

0.2% - 2.0% in total formulation. Ultimate assessment and confirmation depend on experiments.


Packing

Double-layer composite plastic bags 15kgs/bag

We can also make batch packaging according to customer requirements.



Storage

This product should be placed in a cool, dry, ventilated place, away from the fire source and oxidant, used as soon as possible after opening.