Brief

HT-508 Defoamer is a high efficient concentrated Silicone Defoamer , made from polydimethylsiloxane emulsified by special silicon polyether Emulsifier for use in aqueous phase foaming systems.

Technical data

Appearance: white to light yellow emulsion Viscosity: 200-1000cps (25 ℃)

Silicone Solid content (active): 25% Ionic: non-ion

PH value: 6-8 diluent: water

Features

1, High efficient continuous defoaming performance 
2, easy to disperse in the water phase foaming system 
3, high shear stability 
4, excellent foam control capabilities and applications Multifunctional sex 
5, easy to dilute with water, dilution stability is good, easy to break the milk bleaching oil

Application areas

1. HT-508 Defoamer is an ideal Defoamer in textile auxiliary and textile processes that can be used to defoamate or inhibit foam production in a surfactant-rich system. Due to the special Emulsifier, the HT-508 Defoamer is more compatible with the general Defoamer , The effect of persistence and so have a greater improvement;

2. HT-508 Defoamer can be used in industrial systems such as paper pulp washing, chemical cleaning, petrochemical desulfurization system and so on.

3. This product in the drilling mud, cementing cement also have a good consumer, foam suppression effect;

4. This series of products can also be used for other water phase defoaming.

Instructions for use

Defoamer concentration requirements:

The amount of Defoamer depends on the application; however, it is recommended that the content of the Silicone active is not less than 10 ppm.

Defoamer 's joining:

HT-508 can be added directly before adding HT-508 to the foaming solution, so as to ensure that the emulsion is evenly added, but it is better to add foaming solution after dilution with appropriate amount of water.

Packaging and storage

Indoor storage to avoid direct sunlight, Valid period is one year.

Packaging 16kg / square metal pail 25kg / 50kg / 180kg / plastic drum.

This product is non-dangerous goods to ordinary chemical transport.