Plasticiser for concrete.
Suitable for floor heating and manufacture of concrete blocks.
Does not cause corrosion of concrete reinforcements.

Sachet size: 15 g
Multipack: 50 sachets

Description

Qblock DH is a powerful plastifier which improves workability, increases cohesive properties of the concrete, extends workability, reduces water content and increases durability, hardiness and waterproof qualities of concrete, while saving cement. Qblock DH is a brown powder with no chloride and nitrate content.

Applications

Qblock DH is an excellent product for concrete screed, particularly when installing floor heating, for manufacturing pre-cast concrete, and concrete bricks and blocks, as well as for pre-stressed concrete in areas of congested reinforcement where high workability is of particular benefit.

Dosage

Qblock DH should be dosed proportionally, typically at a rate of 15 g per 25 kg of cement and added to the mixture together with the water and the aggregates. Doubling the dosage of Qblock DH is recommended for hot weather concreting to extend workability of the mix.

Storage

Qblock DH should be stored in clean and tightly closed packages away from direct sunshine. Its shelf life in closed packages is 24 months from the manufacturing date specified on the packaging.

Work Safety Precautions

Hazardous ingredients: none
S2 keep away from children
S22 do not breathe dust.