TEGO® XP 22077 is a high-efficiency powder defoamer, suitable for various building material systems such as concrete, mortar, gypsum, etc. It has both rapid defoaming and long-term defoaming ability at molecular weight.
Application
· Cement-based dry mortar, such as self-leveling, grouting, pressing, repairing mortar, UHPC, etc.
· Gypsum-based dry mortar, such as gypsum floor, etc.
· Concrete and cement product components, such as millstones, wall panels, artificial stones, colored building components, etc.
· Gypsum product components, such as gypsum sculptures, gypsum wallboards, gypsum molds, etc.
· Other organic-inorganic composite gelling systems
Technical Features
·Fast defoaming and long-lasting defoaming
·Have wetting characteristics, improve slurry fluidity and workability
·The surface of the slurry is not easy to be oily and flowery, reducing surface defects
· Still efficient at low dosage
·Easy to flow powder, easy to disperse and less dust during production and stirring
Use and dosage
TEGO® XP 22077 can be conventionally mixed with various other solid components in the formulation or
added later. In dry mortar applications, it is generally recommended to add 5% of the total dry formula weight.
0.05-0.2% (500-2000 g TEGO® XP 22077 per ton of dry powder); in other
In the system, the initial addition amount can be determined experimentally according to the required defoaming performance.
Storage
Please store TEGO® XP 22077 in a dry and clean environment, the recommended storage temperature is 5 °C
to 40 °C. Avoid pressing with heavy objects to prevent clumping. Self-produced under recommended storage conditions
TEGO® XP 22077 can be stored for 12 months from the date.
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