KC-HZ High Early Strength Polycarboxylic Acid Mother Liquor
This product is a new generation of early-strength polycarboxylic acid mother liquor developed by our company. Its unique molecular structure accelerates the hydration process of cement. The molecules are quickly adsorbed on the surface of cement particles, so that the hydration heat of cement advances ahead of time, and the hydration products accelerate formation. , speeding up early strength development, especially suitable for the production of high-strength and high-performance concrete components and the need to improve early strength.
Product Description
Technical performance
1. High water reduction rate, production of large fluid concrete under low water-cement ratio, shortening steaming cycle and accelerating module turnover
2. The setting time is fast, the surface time of the prefabricated components is advanced, the early strength is improved, and the strength and durability are not affected.
3. Good workability, easy to vibrate and good surface appearance
4. Low shrinkage, improve the volume stability of concrete, reduce the risk of shrinkage cracking
Scope of application
It is suitable for premixed and cast-in-place concrete, precast concrete and prestressed reinforced concrete in various industrial and civil buildings, water conservancy ports, transportation, municipal and other projects. It is especially recommended for high-strength high-performance concrete, super-flow self-compacting concrete, pumping concrete, prefabricated pipe piles, tube sheet factory, various prefabricated component factories with high requirements for early strength.
Instructions
The dosage of this product is 0.15%~0.5%. For the specific cement and mix ratio, the best dosage should be determined through experiments.
This product is a mother liquor, which can be used separately as an early-strength polycarboxylate superplasticizer, and can be used in combination with other functional admixtures. The best composite performance should be determined through experiments before use.
Precautions
This product is an alkali-free liquid, non-toxic, non-corrosive liquid, no pollution to the environment, not edible.
If you accidentally contact your eyes, rinse with water as soon as possible, causing allergies to some people, and seek medical treatment promptly.
Packaging and storage
This product is liquid, plastic drum, 1 ton / barrel or 200KG / barrel, can also be shipped in tanker, the deposit period is one year, after the expiration should be tested to determine the use.
This product is not flammable and explosive.
