Description
CERESIT® CT280 is intended for use as an additive in the late autumn and early spring periods, when the temperature at night drops below zero. It is used as an additive for CERESIT cement-base mineral adhesive mortars and adhesive and reinforcing mortars, in order to accelerate binding and drying in low temperatures and high air humidity.
Available pack size: plastic container 250 g
CERESIT CT280 should be added directly to a product at the stage of mixing it with water in the amount of 250 g/25 kg (1 package). After a thorough mixing the material is ready for application. After mixing, the product should be used within 90 minutes. The applied material is tentatively resistant to temperatures below zero after 6–8 hours. CERESIT products, after CT 280, can be applied with the air and ground temperatures from 0 °C to +15 °C and air humidity up to 90%.
Use of the additive does not cause decrease of the resistance parameters. Other materials mentioned in this data sheet have to be used in accordance with their instructions. In case of a contact of the material with eyes, they should be washed with water and a doctor should be consulted.
