High Performance Super Plasticising Admixture
Deltamix SP is a high range water reducing super plasticising admixture, that increase plasticity which ensure easier workability, increase compressive strength, and assist maximum compaction to the fresh concrete.
Suitable for structural and precast concrete, floor topping such as screeds and granolithic toppings. Best performance on basement slab and other underground structure.
- Enhances durability
- Controlled retardation
- Improves compressive strength
- Reduced cement content
- Improved workability
Instruction for use
Even though Deltamix SP improve performance of the concrete, the concrete itself must have a good characteristic; good grading aggregates, with minimum cement content 355 kg/m3. Normal dosage of Deltamix SP is 3.5 litre / m3 with maximum dosage 6.5 litre / m3. Trial mix before application on site is suggested to obtain the optimum dosage case, but it will not affect the ultimate strength of the concrete. The fresh concrete must be cured properly to reduce the risk of concrete cracking
|RECOMMENDED CONCRETE MIX DESIGN|
|Cement Content||355 kg/m3 concrete|
|Water Cement Ratio||0.5|
|Initial Slump||80 ± 20 mm|
|Normal Dosage||3.5 litre / m3|
|Final Slump||140 – 200 mm|
|Packaging||25 litre jerigen 200 kg drum|
HEALTH AND SAFETY
Deltamix SP has the alkaline characteristic, prolonged contact with skin shall be avoided. Precaution on ingestion the liquid, in the event of splashes to eyes should be washed immediately with running water and seek for medical assistance.
Deltamix SP is non-flammable under normal usage.