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High early strength polycarboxylate mother liquor

2018年08月28日

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 and especially suitable for the production of high-strength and high-performance concrete components and the need to improve early strength.
 

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 component 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 parts factory 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 as an early-strength polycarboxylate superplasticizer when diluted separately. It can also be combined 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 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, storage period of one year, after the expiration should be tested to determine the use.
 

This product is not flammable and explosive

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