Winter Mortar Plasticiser.
Replaces lime in cement mortars.
Increases workability in low temperatures.
Increases frost resistance during setting.
Non-corrosive to embedded metals.

Sachet size: 75g
Multipack: 50 szt.

Description

Qmix DH Winter is a complex blend of Air Entraining Plasticisers and Accelerating additives designed to provide protection to freshly placed mortars down to temperatures of -8°C. Qmix DH Winter replaces lime in mortar, increases workability in low temperatures, increases frost resistance during setting, promotes higher strengths at an early stage, reduces bleeding and segregation, reduces shrinkage. Is Chloride free and non-corrosive to embedded metals. 

Application

Qmix DH Winter is suitable for all brick and block laying applications as well as pointing or floor screeds (especially conducted in low temperatures, down to -8°C).

Dozowanie

Qmix DH Winter should be added to a small quantity of the mixing water and allowed to dissolve before adding directly into the mixing drum in proportions between 0,3% (down to -4°C) and 0,6% (down to -8°C) per cement used, (typically 1 sachet 75g per 25 kg of cement).
Further mixing water should then be slowly added to the mix ensuring that the water addition is kept to a minimum for any given application.

All materials used in the mix must be free from ice and the temperature of the mix prior to placing not be less than 4°C. Work should be covered after placing until the minimum strength is obtained or until the temperature rises above freezing.

Storage

Qblock DH Winter should be stored in cool, dry conditions in closed sachets. Shelf life when stored in accordance with the instruction in closed packages is 24 months from manufacturing date specified on the packaging .

Work Safety Precautions

Hazardous ingredients: Sodium Dodecyl Benzene Sulphonate
S2 keep away from children 
S22 do not breathe dust.