concrete plasticizer accelerator

Description

concrete plasticizer accelerator

The concrete plasticizer accelerator is a liquid additive based on lignosulfonates and setting accelerators. It is used to enhance the workability and fluidity of concrete while reducing the water-to-cement ratio in the mix. In addition, the use of this quick-setting superplasticizer helps accelerate the achievement of strength and durability.

concrete plasticizer accelerator aids in increasing the hydration speed and accelerating the setting of the concrete, which is particularly beneficial in cold and freezing weather conditions. However, it should be noted that in the early stages, the increase in concrete strength using lignosulfonates is relatively modest. However, a significant increase in strength is typically observed at 90 days.

Properties and Effects concrete plasticizer accelerator

• Increased slump and workability of concrete
• Prevention of shrinkage and contraction in concrete
• Extended workability time of concrete
• Enhanced compressive and flexural strength of concrete
• Achieving early compressive strength in the initial stages of concrete curing
• Reduction of water-to-cement ratio by approximately 10%
• Cement consumption savings
• Increased durability and longevity of concrete
• Prevention of concrete creep and cracking
• Reduced risk of aggregate separation and water bleeding
• Prevention of surface cracking in concrete

 

More products: Concrete lubricants

 

properties concrete plasticizer accelerator

• Suitable for projects where water reduction is required to decrease permeability
• Compatible with cold weather conditions for concrete placement
• Helps in the production of pumpable concrete
• Suitable for concrete pouring and the construction of all structural elements
• Usable with crushed aggregates for concrete production
• Increases bonding of materials in concrete with improper gradation
• Suitable for pre-stressed and post-stressed concrete applications
• Can be used in the production of concrete bricks and blocks
• Ideal for concrete placement in areas with high reinforcement congestion

How to use

1. Calculate the required amount of rapid-setting concrete plasticizer based on the concrete mix design. Dilute it with twice its volume of water used for mixing. After dilution, gradually add the admixture to the concrete while mixing.
2. This admixture can be added to the ready-mixed concrete, and after thorough mixing, proceed with concrete placement. It is recommended to mix for at least 1 minute per cubic meter of concrete.
3. The rapid-setting plasticizer can be added to the batching plant or truck mixer during concrete production.

Note: The rapid-setting concrete plasticizer must not be poured directly onto dry cement.

Technical specification table

Appearance	liquid
Color	brown
Specific gravity	gr/cm3 1/12
PH	About 7
standard	ASTM C494
Chlorine ion	does not have

 

Package

• 20 liter gallon
• 220 liter barrel
• 1000 liter tank