SLUMP RETENTION SUPERPLASTICIZER
SLUMP RETENTION SUPERPLASTICIZER
It is a new generation superplasticizer for concrete. It contains polycarboxylate ether polymers and is specially formulated for ready-mix concrete where slump retention, high strength and durability are required in hot climates. It is chloride-free, meets ASTM C 494 requirements for Type F & G. It is also compatible with all cements meeting the ASTM standards.
slump retention superplasticizer is the ideal admixture for the ready-mix concrete industry. The ability to work with low water /cement ratios and still obtain extended slump retention allows for the manufacture of high quality concrete.
Main technical performance
1. High dispersion performance It can provide extremely high water reduction, and the water reduction rate is up to 40%. It provides guarantee for improving concrete work performance, improving concrete strength and durability, and also reducing cost and especially for hot weather concreting
2. Molecular controllability,The dispersibility and Plasticity of the water reducing agent can be adjusted by adjusting the molecular weight of the main chain of the molecule, the length of the side chain, the density of the side chain and the type of the side chain group.
3. Can improve the workability of concrete, no stratification, no segregation, no bleeding, good pumpability
4.It has obvious reinforcing effect on hardened concrete, improves shrinkage performance and improves anti-freezing, anti-seepage and anti-carbonation ability, and prolongs the service life of concrete.
5.Green and environmental production, no formaldehyde and sulfate ingredients.
Scope of application
1.Suitable for mixed concrete and cast-in-place concrete in various industrial and civil buildings
2.Applicable to various projects with high performance requirements for concrete, such as water conservancy, port, transportation, bridge, subway, electric power, etc.
3.Suitable for high-strength, high-performance, super-fluid vibration-free Self-flow equalization, long-distance transportation concrete.
Using Instructions
1. The recommended dosage range of the product is 0.10%~0.8%. For the specific cement and mix ratio, the optimum dosage should be determined through experiments.
2. When used, it can be mixed with stirring water or added to concrete at the same time.
3. The product can be combined with various anti-coagulants, air-entraining agents and other functional admixtures.
4. Since this product is a water-reducing mother liquor, it is recommended that customers reduce the solid content of the product before use, determine the optimum dosage by experiment, and compound other admixture products if necessary.
Precautions
This product is an alkali-free liquid, non-toxic, non-corrosive liquid, no pollution to the environment, not edible.
If you accidentally touch your eyes, rinse them with clean water as soon as possible, causing allergies to some people. You should seek medical treatment promptly.
Packaging and storage
This product is liquid, plastic drum, 1 ton / barrel or 200KG / barrel, can also be used for tank storage and storage process anti-seepage and leakage prevention,anti-exposure, one year after the date of expiry should be tested to determine the use.
This product is not flammable and not explosive.