DESCRIPTION:
DYNAMIX-D is a chloride free liquid chemical admixture.
Colour: Light Brown
Relative Density: 1.014
pH: 11
Water Solubility: Very Good
APPLICATIONS:
DYNAMIX-D can be used with all Portland Cements and/or blast furnace
slag cements with or without pozzolan additives, except aluminous cements.
DYNAMIX-D can also be used to enhance the workability and flow properties
of concrete and mortars.
DYNAMIX-D is particularly recommended as a plasticiser for concrete
made with harsh or poorly graded aggregates, especially those low in fines
content.
DYNAMIX-D is very suitable as a wetting agent in the dry mix concrete
block, brick and paving manufacturing industry.
PROPERTIES:
FRESH CONCRETE:
® Increased workability at constant
c/w ratio.
® Equal workability at reduced water
content.
® Greatly improved flow characteristics.
® Improved cohesion within the mix and
therefore reduced segregation of aggregate during transport, placing and compaction.
® Significantly reduces the bleeding
of mix water.
® Facilitates easier filling, compaction
and demoulding in block, brick and paver machines.
® Reduces cost per concrete mix.
HARDENED CONCRETE:
® Greatly reduces surface cracking,
due to drying shrinkage.
® Significantly reduces the permeability
of the concrete and thereby increases its durability and resistance to aggressive
chemical attack.
® Dramatically improves appearance on
moulded concrete surfaces, particularly those with very low fines content.
DIRECTIONS FOR USE:
DYNAMIX-D is completely water miscible and should first be added into the mixing water for best results. Add 120-240ml of DYNAMIX-D per 100kg of cement. Trial mixes under site of factory conditions should be made and the optimum dosage determined for maximum benefit.
PRECAUTIONS:
DYNAMIX-D is very basic, but is non-toxic. In case of contact with skin rinse with tap water. In case of contact with eyes, rinse immediately with tap water for about 10-15 minutes, and seek medical attention. This product is non-flammable.
PACKING:
200lt plastic drums.