Antifoaming and deaerating agent for screen-printing inks and liquid glazes applied with airless or double-disk systems. It is a concentrated additive, easily dispersible in aqueous systems, designed to reduce or eliminate entrapped air in glaze suspensions kept under slow and constant agitation in the tank.
Its action ensures a smooth and uniform application, preventing defects such as depressions or pinholes.

TU 81 can be added directly to the glaze (or screen-printing ink) on the glazing line.
After dosing, it is recommended to wait a few minutes before resuming production, allowing the product to disperse fully and evenly.

Chemical basis
Ethoxylate product.

Chemical & physical specifications
APPEARANCE: transparent liquid colorless or slightly yellow
SOLUBILITY: < 1% in water
DENSITY: 975 – 1000 g/l at 25°C

Shelf life & packaging
6 months when properly stored.
Suggested storage temperature from 5°C to 35°C.
Available in drums of 50 Kg and 200 Kg and containers of 1000 Kg.