ART-M640

Slump Retention Admixture

Low Dosage: The recommended dosage is 0.05%-0.1% (by weight of cement).

Long Slump Retention: At higher dosages, the slump loss is negligible even after 4 hours. This ensures the workability of the concrete during long-distance transportation and pumping, without affecting the normal setting of the concrete.

Good Workability: Under high slump conditions, there is no noticeable segregation or bleeding, and the concrete maintains a uniform appearance. When used in the formulation of high-strength concrete, it provides excellent workability and cohesiveness, facilitating easy mixing and pouring.

Low Air Content: The concrete has an air content of less than 3%, which, while maintaining good durability, enhances the concrete's density and improves its strength and resistance to corrosion.

Wide Compatibility: It can be effectively combined with a variety of other admixtures, enhancing its performance, and shows excellent compatibility with different types of cement and supplementary materials.

High Strength Gain Rate: It promotes a higher strength gain rate, improves shrinkage performance, and reduces the carbonation rate of the concrete.

Low Concrete Shrinkage: It significantly reduces concrete shrinkage, greatly improving the stability and durability of the concrete.

Excellent Product Stability: The product retains uniform color during low-temperature storage, with no signs of separation, flocculation, or sedimentation.

Environmentally Friendly: The product is non-toxic and harmless, making it an eco-friendly solution that supports sustainable development.